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MTX Audio TA4501 Thunder 4501 R/B

(Factory Refurbished) Class D Monoblock Amplifier Thunder4501

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(Factory Refurbished) Class D Monoblock Amplifier Thunder4501

500 watts RMS x 1 at 2 ohm • variable low-pass filter • Class D design • preamp outputs • speaker-level inputs with SmartEngage • wired remote bass boost

500 watts RMS x 1 at 2 ohm • variable low-pass filter • Class D design • preamp outputs • speaker-level inputs with SmartEngage • wired remote bass boost

Power Acoustik OV1-3000D

3000W Max, Gothic Series Class D Monoblock Amplifier

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3000W Max, Gothic Series Class D Monoblock Amplifier

FX1 Series 1-Channel Class D Car Amplifier • 900W x 1 chan. @ 4 ohm • 1300W x 1 chan. @ 2 ohm • 1700W x 1 chan. @ 1 ohm • 3000W x 1 chan. Max • Nickel Plated Heavy Duty Power & Speaker Terminals

FX1 Series 1-Channel Class D Car Amplifier • 900W x 1 chan. @ 4 ohm • 1300W x 1 chan. @ 2 ohm • 1700W x 1 chan. @ 1 ohm • 3000W x 1 chan. Max • Nickel Plated Heavy Duty Power & Speaker Terminals

Hifonics BXi 2010D R/B + Amplifier Kit

2000W RMS Brutus BXi Series Class D Monoblock Amplifier (BXi2010D) w/ Amplifier Kit

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2000W RMS Brutus BXi Series Class D Monoblock Amplifier (BXi2010D) w/ Amplifier Kit

2000W RMS, Brutus BXi Series Class D Monoblock Amplifier • 650W x 1 Chan. @ 4 Ohm • 1300W x 1 Chan. @ 2 Ohm • 2000W x 1 Chan. @ 1 Ohm • Super D-Class • Tuned Bass EQ • 1 Ohm Stable • Includes Amplifier Kit

2000W RMS, Brutus BXi Series Class D Monoblock Amplifier • 650W x 1 Chan. @ 4 Ohm • 1300W x 1 Chan. @ 2 Ohm • 2000W x 1 Chan. @ 1 Ohm • Super D-Class • Tuned Bass EQ • 1 Ohm Stable • Includes Amplifier Kit

Cerwin-Vega SX440.4 (Stealth 440.4)

440W RMS, 4-Channel Stealth Series Amplifier

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440W RMS, 4-Channel Stealth Series Amplifier

Stealth Series 4-Channel Class D Car Amplifier • 4 ohm: 65 watts x 4 chan. • 2 ohm: 110 watts x 4 chan. • LED Power and Protection Indicators with Overload Protection • Input Gain Adjustment • RCA Input and Pass-thru Output

Stealth Series 4-Channel Class D Car Amplifier • 4 ohm: 65 watts x 4 chan. • 2 ohm: 110 watts x 4 chan. • LED Power and Protection Indicators with Overload Protection • Input Gain Adjustment • RCA Input and Pass-thru Output

Kole Audio KX1-5500D R/B

5500W Max, KX Series Class D Monoblock Amplifier

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5500W Max, KX Series Class D Monoblock Amplifier

KX Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Fully regulated PWM MOSFET power supply • Preamp RCA outputs • Nickel-plated screw terminals

KX Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Fully regulated PWM MOSFET power supply • Preamp RCA outputs • Nickel-plated screw terminals

Planet Audio BB350.1 R/B

600W Max, Class D Monoblock Big Bang Amplifier

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600W Max, Class D Monoblock Big Bang Amplifier

Big Bang Series Monoblock Class D Car Amplifier • 200 Watts x 1 Chan. @ 4 Ohm • 350 Watts x 1 Chan. @ 2 Ohm • 600 Watts x 1 Chan. Max • MOSFET Power Supply • Tuned Bass Boost • Nickel Plated Connections • DC and Thermal Protection

Big Bang Series Monoblock Class D Car Amplifier • 200 Watts x 1 Chan. @ 4 Ohm • 350 Watts x 1 Chan. @ 2 Ohm • 600 Watts x 1 Chan. Max • MOSFET Power Supply • Tuned Bass Boost • Nickel Plated Connections • DC and Thermal Protection

RE Audio DTS-1000.1 R/B (Amp Only)

1000W Monoblock Class D DTS Series Car Amplifier (DTS1000.1)

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1000W Monoblock Class D DTS Series Car Amplifier (DTS1000.1)

• DTS Series Monoblock Class D Car Amplifier
• 1600W Dynamic
• Wired Remote Bass Level Control
• Preamp RCA Outputs
• Variable Low-Pass Filter
• Subsonic Filter
• Variable Bass Boost

• DTS Series Monoblock Class D Car Amplifier
• 1600W Dynamic
• Wired Remote Bass Level Control
• Preamp RCA Outputs
• Variable Low-Pass Filter
• Subsonic Filter
• Variable Bass Boost

Power Acoustik RZ1-2300D OPEN BOX INCOMPLETE

2300W Max, Monoblock RAZOR Series Full Range Class D Car Amplifier

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2300W Max, Monoblock RAZOR Series Full Range Class D Car Amplifier

Item is Brand new, never been used, Missing wire harness
• RMS: 900W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm
• Total Peak Power: 2300W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Class D Circuitry
• Dimensions: 4-3/4"W x 11"L x 1-1/3"H

Item is Brand new, never been used, Missing wire harness
• RMS: 900W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm
• Total Peak Power: 2300W
• Wired Bass Remote Included
• Bass Boost: 0-12 dB
• Class D Circuitry
• Dimensions: 4-3/4"W x 11"L x 1-1/3"H

Boss PH5000D R/B

Refurbished 5000W Max, Phantom Series Class D Monoblock Power Amplifier

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Refurbished 5000W Max, Phantom Series Class D Monoblock Power Amplifier

Phantom Series Class D Monoblock Amplifier • 1 ohm: 5000 watts x 1 chan. • RMS power output: 1800 watts x 1 chan. • Wired remote subwoofer level control • Nickel-plated speaker and power terminals • Subsonic Filter

Phantom Series Class D Monoblock Amplifier • 1 ohm: 5000 watts x 1 chan. • RMS power output: 1800 watts x 1 chan. • Wired remote subwoofer level control • Nickel-plated speaker and power terminals • Subsonic Filter

Audiobahn A1004DP R/B

True Digital Series 4-Channel Amplifier (Factory Refurbished)

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True Digital Series 4-Channel Amplifier (Factory Refurbished)

1 ohm stereo stable, 2 ohm bridged • True Digital Circuitry • Dual Cooling Fans • HP/LP Crossovers • Bass Boost • Cobalt Blue Illumination • 100/200/300 watts x 4 ch. (@ 4/2/1 ohm)

1 ohm stereo stable, 2 ohm bridged • True Digital Circuitry • Dual Cooling Fans • HP/LP Crossovers • Bass Boost • Cobalt Blue Illumination • 100/200/300 watts x 4 ch. (@ 4/2/1 ohm)

Hifonics ZXi 8008 R/B

740W RMS Zeus ZXi Series 5-Channel Amplifier (ZXi8008)

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740W RMS Zeus ZXi Series 5-Channel Amplifier (ZXi8008)

Zeus ZXi Series 5-Channel Class AB Car Amplifier • 55W x 4 chan. + 200W x 1 chan. @ 4 ohm • 110W x 4 chan. + 300W x 1 chan. @ 2 ohm • 220W x 2 chan. + 200W x 1 chan. @ 4 ohm • DC, short, thermal, and overload protection circuitry

Zeus ZXi Series 5-Channel Class AB Car Amplifier • 55W x 4 chan. + 200W x 1 chan. @ 4 ohm • 110W x 4 chan. + 300W x 1 chan. @ 2 ohm • 220W x 2 chan. + 200W x 1 chan. @ 4 ohm • DC, short, thermal, and overload protection circuitry

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Brutus Elite Series Class D Bass Package

Brutus Elite Series Monoblock Class D Car Amplifier • 2500W x 1-Chan. @ 1 Ohm • 1700W x 1-Chan. @ 2 Ohm • 850W x 1-Chan. @ 4 Ohm • Wired HFR-3 Remote • 4-Way System Protection • Phase Shift • Silver-Plated RCA Inputs

Brutus Elite Series Monoblock Class D Car Amplifier • 2500W x 1-Chan. @ 1 Ohm • 1700W x 1-Chan. @ 2 Ohm • 850W x 1-Chan. @ 4 Ohm • Wired HFR-3 Remote • 4-Way System Protection • Phase Shift • Silver-Plated RCA Inputs

MTX TH1200.1D

Monoblock TH Series Class D Car Amplifier

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Monoblock TH Series Class D Car Amplifier

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• 3-Way Protection Circuitry
• Bass Boost: 0 - 12 dB
• Class D Circuitry
• Dimensions: 17-1/16"W x 2-1/8"D x 7-1/16"H

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm, 1200W x 1 @ 1 ohm
• Total RMS Power: 1200W
• 3-Way Protection Circuitry
• Bass Boost: 0 - 12 dB
• Class D Circuitry
• Dimensions: 17-1/16"W x 2-1/8"D x 7-1/16"H

Kicker SX650.1 Amp + Kicker CVX12 12" Sub Combo Package

04SX650.1 Class D SX R/B Amplifier + 06CVX124 Dual 4 ohms Sub

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04SX650.1 Class D SX R/B Amplifier + 06CVX124 Dual 4 ohms Sub

Class D MonoBlock SX Series R/B Amplifier with Digital Signal Processing, "Sick Bay" monitoring system • Bass Remote • 12" 750W RMS Component Subwoofer • Dual 4-ohm Voice Coils

Class D MonoBlock SX Series R/B Amplifier with Digital Signal Processing, "Sick Bay" monitoring system • Bass Remote • 12" 750W RMS Component Subwoofer • Dual 4-ohm Voice Coils

MB Quart RA2000.1-OPEN BOX

2000W Class D 1-Channel Monoblock Reference Series Amplifier

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2000W Class D 1-Channel Monoblock Reference Series Amplifier

• Peak: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 20-1/2"D x 2-3/8"H

• Peak: 650W x 1 @ 4 ohm, 1300W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 4000W
• Built-In System Diagnostics
• Variable Bass EQ: 0 to +10 dB at 45 Hz
• Class D Circuitry
• Dimensions: 8-5/16"W x 20-1/2"D x 2-3/8"H

Kicker Monoblock KX800.1 (40KX800.1) Open Box Complete

800W RMS KX Series Class D Monoblock High Efficiency Subwoofer Amplifier

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800W RMS KX Series Class D Monoblock High Efficiency Subwoofer Amplifier

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 9-9/16"L x 2-1/8"H

• RMS: 400W x 1 @ 4 ohm, 800W x 1 @ 2 ohm
• Total Peak Power: 1600W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 9-9/16"L x 2-1/8"H

Power Acoustik A1800DB R/B

1800W Max, Class D Monoblock Amplifier

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1800W Max, Class D Monoblock Amplifier

1800 watts Monoblock Power Amplifier • 1400 watts RMS x 1 chan @ 1 ohm • 1100 watts RMS x 1 chan. @ 2 ohm • 600 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

1800 watts Monoblock Power Amplifier • 1400 watts RMS x 1 chan @ 1 ohm • 1100 watts RMS x 1 chan. @ 2 ohm • 600 watts RMS x 1 chan. @ 4 ohm • S/N Ratio: >100 dB

Memphis 16-PRD1000.1 NON-WORKING UNIT

NON-WORKING Class D Monoblock Amplifier

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NON-WORKING Class D Monoblock Amplifier

1000W Class-D Monoblock Amplifier • 1000W RMS x 1 @ 1 ohm • 0 - 18 dB Bass Boost • RCA Outputs • Adjustable Gain • LPF(50-350Hz), Subsonic(20-50Hz)

1000W Class-D Monoblock Amplifier • 1000W RMS x 1 @ 1 ohm • 0 - 18 dB Bass Boost • RCA Outputs • Adjustable Gain • LPF(50-350Hz), Subsonic(20-50Hz)

Kicker ZX1500.1

06ZX1500.1 ZX Series Class D Monoblock Amplifier

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06ZX1500.1 ZX Series Class D Monoblock Amplifier

Class D Mono Subwoofer Amplifier • 1500 watts RMS power @ 2 ohm • remote level control • protection circuitry • speaker and preamp level inputs

Class D Mono Subwoofer Amplifier • 1500 watts RMS power @ 2 ohm • remote level control • protection circuitry • speaker and preamp level inputs

Hifonics BRX1600.1D (Factory Refurbished)

1600W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

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1600W RMS Class NextGen Super-D Monoblock Brutus Series Amplifier

• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1600W x 1 @ 1 ohm
• Total RMS Power: 1600W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 15-15/16"L x 10-5/16"W x 2-1/2"H

• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 1600W x 1 @ 1 ohm
• Total RMS Power: 1600W
• CEA-2006 Compliant
• Bass Boost: 0-10 dB at 40 Hz
• Aluminum Alloy Heatsink with Illuminated Hifonics Logo
• Dimensions: 15-15/16"L x 10-5/16"W x 2-1/2"H

Sony XM-ZZR3301 Open Box

(Open Box) 1100W Max, ZR Series Class D Monoblock Amplifier

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(Open Box) 1100W Max, ZR Series Class D Monoblock Amplifier

• ZR Series Power Amplifier
• Class D Monoblock • 330W RMS x 1 Chan. @ 4 Ohm • 600W RMS x 1 Chan. @ 2 Ohm
• 1100W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Active Thermal Control

• ZR Series Power Amplifier
• Class D Monoblock • 330W RMS x 1 Chan. @ 4 Ohm • 600W RMS x 1 Chan. @ 2 Ohm
• 1100W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Active Thermal Control

Power Acoustik PS1-5500D R/B

5500W Max Power Series Class D Monoblock Amplifier

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5500W Max Power Series Class D Monoblock Amplifier

Power Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Full regulated PWM MOSFET power supply • Preamp RCA outputs • 4-Way Protection circuitry

Power Series Class D Monoblock Car Amplifier • 1700W x 1 chan. @ 4 ohm • 2500W x 1 chan. @ 2 ohm • 3200W x 1 chan. @ 1 ohm • Full regulated PWM MOSFET power supply • Preamp RCA outputs • 4-Way Protection circuitry

Pioneer Premier PRS-D1200M R/B

1200W Max, Class D Monoblock Premier PRS Series Amplifier

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1200W Max, Class D Monoblock Premier PRS Series Amplifier

Premier PRS Series Class D Monoblock Car Amplifier • 150W x 1 chan. @ 4 ohm • 300W x 1 chan. @ 2 ohm • 600W x 1 chan. @ 1 ohm • 1200W x 1 chan. Max • MASS (Multi Amplifier Synchronization System) • Gold-plated connectors

Premier PRS Series Class D Monoblock Car Amplifier • 150W x 1 chan. @ 4 ohm • 300W x 1 chan. @ 2 ohm • 600W x 1 chan. @ 1 ohm • 1200W x 1 chan. Max • MASS (Multi Amplifier Synchronization System) • Gold-plated connectors

Kicker 11ZX1500.1, Open Box (Very Good, Used)

1500W RMS, Class D Monoblock ZX Series Amplifier (ZX15001)

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1500W RMS, Class D Monoblock ZX Series Amplifier (ZX15001)

• Item Condition - Very Good, Used
ZX Series Class D Monoblock Car Amplifier • 750W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • Balanced Differential Inputs • Muting Circuit • Top Mounted Controls • Optional Vinyl Skins For Personalization

• Item Condition - Very Good, Used
ZX Series Class D Monoblock Car Amplifier • 750W x 1 chan. @ 4 ohm • 1500W x 1 chan. @ 2 ohm • Balanced Differential Inputs • Muting Circuit • Top Mounted Controls • Optional Vinyl Skins For Personalization

Hifonics Brutus BRX2016.1D Monoblock Amplifier (Open Box)

2000 Watt Monoblock Brutus Series Class D 1-Ohm Stable Subwoofer Amplifier - (Brutus 2000 Watt)

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2000 Watt Monoblock Brutus Series Class D 1-Ohm Stable Subwoofer Amplifier - (Brutus 2000 Watt)

• RMS Power: 700W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Variable Low Pass Filter
• Dimensions: 9.8" W x 14.7" L x 2.4" H

• RMS Power: 700W x 1 @ 4 ohm, 1400W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Variable Low Pass Filter
• Dimensions: 9.8" W x 14.7" L x 2.4" H

Kicker KX2400.1 (Open Box)

2400W RMS KX Series Monoblock Class D Car Power Amplifier (KX 2400.1)

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2400W RMS KX Series Monoblock Class D Car Power Amplifier (KX 2400.1)

• RMS: 1200W x 1 @ 4 ohm, 2400W x 1 @ 2 ohm
• Total Peak Power: 3200W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 15-1/2"L x 2-1/8"H

• RMS: 1200W x 1 @ 4 ohm, 2400W x 1 @ 2 ohm
• Total Peak Power: 3200W
• CEA-2006 Compliant
• Kick EQ+ Bass Boost: 0-18 dB from 20-80 Hz
• Magnetic Panel Covers Controls
• Dimensions: 8-5/16"W x 15-1/2"L x 2-1/8"H

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300W RMS x 1 at 4 ohm • 600W RMS x 1 at 2 ohm • Requires 4 Gauge Wiring • 2 ohm mono stable • Remote Bass Level Control

300W RMS x 1 at 4 ohm • 600W RMS x 1 at 2 ohm • Requires 4 Gauge Wiring • 2 ohm mono stable • Remote Bass Level Control

Kicker ZXS1500.1 (12ZXS1500.1) Like New

Like New 1500W RMS, Class D Monoblock ZX Series Amplifier (ZXS15001)

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Like New 1500W RMS, Class D Monoblock ZX Series Amplifier (ZXS15001)

• ZX Series Class D Monoblock Car Amplifier
• 1000W x 1 chan. @ 4 ohm
• 1500W x 1 chan. @ 2 ohm
• Balanced Differential Inputs
• Muting Circuit
• Top Mounted Controls
• Optional Vinyl Skins For Personalization

• ZX Series Class D Monoblock Car Amplifier
• 1000W x 1 chan. @ 4 ohm
• 1500W x 1 chan. @ 2 ohm
• Balanced Differential Inputs
• Muting Circuit
• Top Mounted Controls
• Optional Vinyl Skins For Personalization

EXCLUSIVE

JL Audio Class D HD Series Amplifier + FREE NVX 12" VC-Series Subwoofer

JL Audio HD1200/1 Class D HD Series Amplifier with R.I.P.S. Technology + NVX VCW124 12" Dual 4-ohm Car Subwoofer

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JL Audio HD1200/1 Class D HD Series Amplifier with R.I.P.S. Technology + NVX VCW124 12" Dual 4-ohm Car Subwoofer

• Power Range (RMS) 850-1000 Watts
• Woven Fiber Pressed Paper Cone
• Custom High Roll Foam Surround With Nylon Stitching
• Die Cast Aluminum Basket
• Dual Poly-Cotton Spiders
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

• Power Range (RMS) 850-1000 Watts
• Woven Fiber Pressed Paper Cone
• Custom High Roll Foam Surround With Nylon Stitching
• Die Cast Aluminum Basket
• Dual Poly-Cotton Spiders
• R.I.P.S. - Regulated, Intelligent Power Supply
• Single Cycle control - High Fidelity Class D
• 1 Pair of Buffered Preamps RCA Outputs
• Dimensions: 10.74"L x 7.85"W x 1.93"H

JBL GTO-751EZ LIKE NEW

Monoblock GTO Series Class D Car Amplifier

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Monoblock GTO Series Class D Car Amplifier

Like New condition, Outer box damage
• RMS: 500W x 1 @ 4 ohm, 750W x 1 @ 2 ohm
• Total RMS Power: 750W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 12"L x 2-5/8"H

Like New condition, Outer box damage
• RMS: 500W x 1 @ 4 ohm, 750W x 1 @ 2 ohm
• Total RMS Power: 750W
• CEA-2006 Compliant
• Variable Bass Boost: 0 to +12 dB
• Class D Circuitry
• Dimensions: 9-11/16"W x 12"L x 2-5/8"H

Orion HCCA-D2400 Open Box

2400W Max, HCCA High Current Competition Class D Monoblock Amplifier

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2400W Max, HCCA High Current Competition Class D Monoblock Amplifier

2400W HCCA High Current Competition Class D Monoblock Amplifier • 425W x 1 chan. @ 4 Ohm • 800W x 1 chan. @ 2 Ohm • 1 Ohm: 1200 watts x 1 chan. • MOSFET power supply • CEA-2006 compliant

2400W HCCA High Current Competition Class D Monoblock Amplifier • 425W x 1 chan. @ 4 Ohm • 800W x 1 chan. @ 2 Ohm • 1 Ohm: 1200 watts x 1 chan. • MOSFET power supply • CEA-2006 compliant

Infinity K4 Amplifier with Clari-fi Technology (Open Box)

1500W Peak (480W RMS) High Performance Kappa Series Class-D 4-Channel 2-Ohm Stable Amplifier with Bluetooth and Clari-Fi Technology

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1500W Peak (480W RMS) High Performance Kappa Series Class-D 4-Channel 2-Ohm Stable Amplifier with Bluetooth and Clari-Fi Technology

• Item Condition: Like New Open Box
• 100 Watts RMS x 4 @ 4 ohm
• 120 Watts RMS x 4 @ 2 ohm
• 240 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 1500 Watts
• Bluetooth Streaming
• Clari-fi™ Technology
• Wired control panel
• Speaker-level (high-level) inputs

• Item Condition: Like New Open Box
• 100 Watts RMS x 4 @ 4 ohm
• 120 Watts RMS x 4 @ 2 ohm
• 240 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 1500 Watts
• Bluetooth Streaming
• Clari-fi™ Technology
• Wired control panel
• Speaker-level (high-level) inputs

Lanzar OPTI2000D OPEN BOX COMPLETE

4000W Max Monoblock Class D OptiDrive Series Car Amplifier

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4000W Max Monoblock Class D OptiDrive Series Car Amplifier

Item is used, has been previously installed, and outer box has been ripped < br/>• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1600W x 1 @ 1.3 ohm
• Total Peak Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 19-1/8"L x 10-11/16"W x 2-1/8"H

Item is used, has been previously installed, and outer box has been ripped < br/>• RMS: 700W x 1 @ 4 ohm, 1100W x 1 @ 2 ohm, 1600W x 1 @ 1.3 ohm
• Total Peak Power: 4000W
• Class D Circuitry
• Bass Boost: 0-18 dB
• 1 Pair of Preamp Outputs
• Dimensions: 19-1/8"L x 10-11/16"W x 2-1/8"H

Audiopipe Amp and Soundstream Subwoofer Complete Upgrade Package

APK-250.2 3000W 2-Ch Amplifier + R1.122 12" Dual 2 Ohm Subwoofer + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + BBIC5 2-Ch RCA Cable

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APK-250.2 3000W 2-Ch Amplifier + R1.122 12" Dual 2 Ohm Subwoofer + TC6KIT-0B 1/0 Gauge OFC Amplifier Wiring Kit + BBIC5 2-Ch RCA Cable

• RMS Power: 300W x 2 @ 4 ohm, 470W x 2 @ 2 ohm, 930W x 1 @ 4 ohm, Bridged
• Subwoofer RMS Power: 850W
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

• RMS Power: 300W x 2 @ 4 ohm, 470W x 2 @ 2 ohm, 930W x 1 @ 4 ohm, Bridged
• Subwoofer RMS Power: 850W
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

Cerwin-Vega STEALTH500.1

500W RMS, Stealth Series Monoblock Class D Car Amplifier

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500W RMS, Stealth Series Monoblock Class D Car Amplifier

Stealth Series Monoblock Class D Car Amplifier • 200W RMS x 1-Chan. @ 4 ohm • 325W RMS x 1-Chan. @ 2 ohm • 500W RMS x 1-Chan. @ 4 ohm Bridged • PWM MOSFET Power Supply • 12dB Vega Bass Boost • Low Level Inputs • Variable Low Filter • Differential-Balanced Inputs • Wired Remote Bass Level Control

Stealth Series Monoblock Class D Car Amplifier • 200W RMS x 1-Chan. @ 4 ohm • 325W RMS x 1-Chan. @ 2 ohm • 500W RMS x 1-Chan. @ 4 ohm Bridged • PWM MOSFET Power Supply • 12dB Vega Bass Boost • Low Level Inputs • Variable Low Filter • Differential-Balanced Inputs • Wired Remote Bass Level Control

Crunch PZ1200.4 (Factory Refurbished)

1200W PowerZone Series 4-Channel Class AB Car Audio Amplifier

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1200W PowerZone Series 4-Channel Class AB Car Audio Amplifier

• 1200 Watts Max
• 300 Watts x 4-Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters
• Speaker-level (high-level) inputs
• Signal to Noise Ration: >90 dB

• 1200 Watts Max
• 300 Watts x 4-Chan. @ 2 Ohm
• 4-Way System Protection
• Selectable Highpass/Lowpass Filters
• Speaker-level (high-level) inputs
• Signal to Noise Ration: >90 dB

Kicker Amplifier and Speaker Bundle

6-3/4" KS650.2 Component Car Speakers + Kicker IX500.4 4-Channel Class D Amplifier + Kit + Sound Damp

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6-3/4" KS650.2 Component Car Speakers + Kicker IX500.4 4-Channel Class D Amplifier + Kit + Sound Damp

6-3/4" KS Series Component System • 300W Max • 150W RMS • IX Series 4-Channel Class D Car Amplifier • MOSFET Power Supply • CEA-2006 Compliant Amplifier • Amplifier Kit • Sound Dampening Material

6-3/4" KS Series Component System • 300W Max • 150W RMS • IX Series 4-Channel Class D Car Amplifier • MOSFET Power Supply • CEA-2006 Compliant Amplifier • Amplifier Kit • Sound Dampening Material

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500W RMS @ 2 ohm, Class D MonoBlock amplifier

500W RMS @ 2 ohm, Class D MonoBlock amplifier

MB Quart OA1100.5-RB (Factory Refurbished)

1100W Max Class D 5-Channel Onyx Series Amplifier

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1100W Max Class D 5-Channel Onyx Series Amplifier

• Full-Range RMS: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Subwoofer RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Class D Circuitry
• FLUID-FETS MOSFETS Circuit
• Heavy Duty Black Onyx
• Dimensions: 9-7/16"W x 16"D x 2-1/4"H

• Full-Range RMS: 75W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Subwoofer RMS: 350W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Class D Circuitry
• FLUID-FETS MOSFETS Circuit
• Heavy Duty Black Onyx
• Dimensions: 9-7/16"W x 16"D x 2-1/4"H

Alpine MRV-F300 (Open Box, Complete)

300W 4-Channel Class D V-Power Series Compact Car Amplifier

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300W 4-Channel Class D V-Power Series Compact Car Amplifier

• RMS Power: 50W x 4-Chan. @ 4 ohm, 75W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Same Power in a 40% Smaller Chassis

• RMS Power: 50W x 4-Chan. @ 4 ohm, 75W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Same Power in a 40% Smaller Chassis

Power Acoustik A3000DB R/B

3000W Class D Monoblock Amplifier

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3000W Class D Monoblock Amplifier

Power Acoustik Monoblock Class D Car Amplifier • 3000W Max • 2300W x 1 Chan. @ 1 Ohm • 1800 x 1 Chan. @ 2 Ohm • 1100 x 1 Chan. @ 4 Ohm • High Speed Digital Circuitry • Bridging Synchronization • Power Indicator

Power Acoustik Monoblock Class D Car Amplifier • 3000W Max • 2300W x 1 Chan. @ 1 Ohm • 1800 x 1 Chan. @ 2 Ohm • 1100 x 1 Chan. @ 4 Ohm • High Speed Digital Circuitry • Bridging Synchronization • Power Indicator

Hifonics X2200.1D Open Box

2200W BRUTUS X-14 Series Class-D Monoblock 1-Channel Amplifier

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2200W BRUTUS X-14 Series Class-D Monoblock 1-Channel Amplifier

• RMS Power: 950W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 2200W
• Variable Low Pass Filter
• 13.39"W x 2.5"H x 9.49"L

• RMS Power: 950W x 1 @ 4 ohm, 1600W x 1 @ 2 ohm, 2200W x 1 @ 1 ohm
• Total Peak Power: 2200W
• Variable Low Pass Filter
• 13.39"W x 2.5"H x 9.49"L

Kenwood KAC-9106D Open Box Complete

1000W RMS Class D Monoblock Performance Series Car Amplifier

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1000W RMS Class D Monoblock Performance Series Car Amplifier

  • Item Condition: Open Box complete
  • • RMS Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
    • Total Peak Power: 2000W
    • CEA-2006 Compliant
    • Dimensions: 13-13/16"W x 7-9/16" D x 2-3/16"

  • Item Condition: Open Box complete
  • • RMS Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
    • Total Peak Power: 2000W
    • CEA-2006 Compliant
    • Dimensions: 13-13/16"W x 7-9/16" D x 2-3/16"

    SPL GRLA 5500/1D (GRLA5500/1D) R/B

    5500W Max, Gorilla Series Class D Digital Monoblock Amplifier

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    5500W Max, Gorilla Series Class D Digital Monoblock Amplifier

    Gorilla Series Class D Digital Monoblock Car Amplifier • 1700 Watts x 1 Chan @ 4 Ohm • 2500 Watts x 1 Chan. @ 2 Ohm • 3200 Watts x 1 Chan @ 1 Ohm • Regulated MOSFET PMW Power Supply • Preamp RCA Outputs • Silver Texture

    Gorilla Series Class D Digital Monoblock Car Amplifier • 1700 Watts x 1 Chan @ 4 Ohm • 2500 Watts x 1 Chan. @ 2 Ohm • 3200 Watts x 1 Chan @ 1 Ohm • Regulated MOSFET PMW Power Supply • Preamp RCA Outputs • Silver Texture

    Hifonics HFi1000.1D Open Box Complete (Good, Used)

    1000 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier Open Box Complete (Good, Used)

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    1000 Watt RMS Class D Monoblock HFi Series 1-Ohm Stable Subwoofer Amplifier Open Box Complete (Good, Used)

    • 4 ohm: 475 watts x 1 chan.
    • 2 ohm: 750 watts x 1 chan.
    • 1 ohm: 1000 watts x 1 chan.
    • Wired HFR-3 remote bass level control included
    • Preamp RCA outputs to daisy chain multiple amps
    • Frequency Response: 15 - 250 Hz
    • Signal to Noise Ration: >95 dB
    • Variable low-pass filter: 30 - 250 Hz, 24 dB/octave

    • 4 ohm: 475 watts x 1 chan.
    • 2 ohm: 750 watts x 1 chan.
    • 1 ohm: 1000 watts x 1 chan.
    • Wired HFR-3 remote bass level control included
    • Preamp RCA outputs to daisy chain multiple amps
    • Frequency Response: 15 - 250 Hz
    • Signal to Noise Ration: >95 dB
    • Variable low-pass filter: 30 - 250 Hz, 24 dB/octave

    Hifonics GLX1400.1D (Factory Refurbished)

    1400W RMS Class D Monoblock Gladiator Series Amplifier

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    1400W RMS Class D Monoblock Gladiator Series Amplifier

    Gladiator Series Monoblock Class D Car Amplifier • 4 ohm: 500 watts x 1 chan. • 2 ohm: 1000 watts x 1 chan. • 1 ohm: 1400 watts x 1 chan.

    Gladiator Series Monoblock Class D Car Amplifier • 4 ohm: 500 watts x 1 chan. • 2 ohm: 1000 watts x 1 chan. • 1 ohm: 1400 watts x 1 chan.

    MTX HCS06FB10A-TN

    Fits Select 2006-2012 Honda Civic Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

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    Fits Select 2006-2012 Honda Civic Vehicles - Amplified 10" 200W Loaded Thunderform Subwoofer Enclosure - Black

    • 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
    • RMS: 200 W Total
    • Preloaded with single 10" Terminator-Series Subwoofers
    • 10" Sealed Vehicle Specific Enclosure
    • Sealed enclosure with factory finish - Black

    • 200W Single 10" Sealed Subwoofer Enclosure with Built-In Amplifier
    • RMS: 200 W Total
    • Preloaded with single 10" Terminator-Series Subwoofers
    • 10" Sealed Vehicle Specific Enclosure
    • Sealed enclosure with factory finish - Black

    Hifonics TXi 1508D R/B

    1500W RMS Class D Monoblock Titan TXi Series Amplifier (TXi1508D)

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    1500W RMS Class D Monoblock Titan TXi Series Amplifier (TXi1508D)

    Titan Series 1-Channel Class D Car Amplifier • 450W x 1 chan. @ 4 ohm • 900W x 1 chan. @ 2 ohm • 1500W x 1 chan. @ 1 ohm • PWM MOSFET power supply • Wired remote bass level control included • Mono channel operation • Preamp RCA outputs

    Titan Series 1-Channel Class D Car Amplifier • 450W x 1 chan. @ 4 ohm • 900W x 1 chan. @ 2 ohm • 1500W x 1 chan. @ 1 ohm • PWM MOSFET power supply • Wired remote bass level control included • Mono channel operation • Preamp RCA outputs

    EXCLUSIVE

    JL Audio Class D Amplifier + Two FREE NVX 10" VC-Series Subwoofers

    JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + NVX VCW102 10" VC-Series Dual 2-ohm Subwoofers

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    JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + NVX VCW102 10" VC-Series Dual 2-ohm Subwoofers

    • 1200W x 1 @ 2 ohm
    • Pressed Paper Cone With Woven Fiber Top
    • High Roll Foam Surround
    • Die-Cast Aluminum Basket
    • Dual 2-ohm Voice Coil
    • Dual Poly-Cotton Spiders
    • R.I.P.S. (Regulated, Intelligent Power Supply)
    • Parametric Bass Boost EQ
    • Fully Variable Infrasonic Filter
    • Dimensions: 19.70"L x 9.25"W x 2.36"H

    • 1200W x 1 @ 2 ohm
    • Pressed Paper Cone With Woven Fiber Top
    • High Roll Foam Surround
    • Die-Cast Aluminum Basket
    • Dual 2-ohm Voice Coil
    • Dual Poly-Cotton Spiders
    • R.I.P.S. (Regulated, Intelligent Power Supply)
    • Parametric Bass Boost EQ
    • Fully Variable Infrasonic Filter
    • Dimensions: 19.70"L x 9.25"W x 2.36"H

    Hifonics BRX1516.1D (OPEN BOX COMPLETE)

    1500W Monoblock Brutus Series Super Class D Amplifier

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    1500W Monoblock Brutus Series Super Class D Amplifier

    • RMS Power: 550W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
    • Total Peak Power: 1500W
    • Variable Low Pass Filter
    • Dimensions: 9.8" W x 12.5" L x 2.4" H

    • RMS Power: 550W x 1 @ 4 ohm, 900W x 1 @ 2 ohm, 1500W x 1 @ 1 ohm
    • Total Peak Power: 1500W
    • Variable Low Pass Filter
    • Dimensions: 9.8" W x 12.5" L x 2.4" H

    EXCLUSIVE

    Kicker & Hifonics - Dual 12" Bass Bundle

    Kicker 40CWS122 (CompS122) 12" Comp S-Series Single 2-Ohm Subwoofer + Hifonics HFi1500D Class D Monoblock HFi Series Amplifier (HFi 1500D)

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    Kicker 40CWS122 (CompS122) 12" Comp S-Series Single 2-Ohm Subwoofer + Hifonics HFi1500D Class D Monoblock HFi Series Amplifier (HFi 1500D)

    • 4 ohm: 500 watts x 1 chan.
    • Injection-Molded Polypropylene Cone
    • Ribbed Polyurethane Surround
    • Large-Diameter Spider
    • High-Strength Spiralead Tinsel Leads
    • Wired remote bass level control included
    • Preamp RCA outputs to daisy chain multiple amps
    • 3-way protection circuitry (thermal, overload, and speaker short protection)
    • Dual speaker terminals simplify the hookup of multiple speakers
    • Signal to Noise Ration: >95 dB

    • 4 ohm: 500 watts x 1 chan.
    • Injection-Molded Polypropylene Cone
    • Ribbed Polyurethane Surround
    • Large-Diameter Spider
    • High-Strength Spiralead Tinsel Leads
    • Wired remote bass level control included
    • Preamp RCA outputs to daisy chain multiple amps
    • 3-way protection circuitry (thermal, overload, and speaker short protection)
    • Dual speaker terminals simplify the hookup of multiple speakers
    • Signal to Noise Ration: >95 dB

    Power Acoustik SL-5500D ( SL5500D )

    5500W Max, Class D Monoblock Amplifier

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    5500W Max, Class D Monoblock Amplifier

    5500W Class D Monoblock Amplifier • 2100 watts @ 4 Ohm • • 3300W @ 2 Ohm • PWM power supply • four way protection circuit • system distress indicator • heavy duty power and speaker terminals

    5500W Class D Monoblock Amplifier • 2100 watts @ 4 Ohm • • 3300W @ 2 Ohm • PWM power supply • four way protection circuit • system distress indicator • heavy duty power and speaker terminals

    Cerwin-Vega Stroker 2000.1 (STKR2000.1)

    2000W RMS Stroker Series Monoblock Class GH Car Amplifier (STKR20001, S2000.1, S20001)

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    2000W RMS Stroker Series Monoblock Class GH Car Amplifier (STKR20001, S2000.1, S20001)

    Stroker Series Monoblock Class GH Car Amplifier • 4 ohm: 1000 watts x 1 chan. • 2 ohm: 1500 watts x 1 chan. • 1 ohm: 2000 watts x 1 chan. • Clip indication LED's for simple amplifier system set-up

    Stroker Series Monoblock Class GH Car Amplifier • 4 ohm: 1000 watts x 1 chan. • 2 ohm: 1500 watts x 1 chan. • 1 ohm: 2000 watts x 1 chan. • Clip indication LED's for simple amplifier system set-up

    Hifonics Brutus BRZ1200.1D Open Box

    (Open Box) 1200W RMS, Brutus Series 1-Channel Monoblock Super Class D Amplifier (BRZ 1200.1D)

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    (Open Box) 1200W RMS, Brutus Series 1-Channel Monoblock Super Class D Amplifier (BRZ 1200.1D)

    Brutus Series Monoblock Class D Car Amplifier • 1200W x 1-Chan. @ 1 Ohm • 900W x 1-Chan. @ 2 Ohm • 450W x 1-Chan. @ 4 Ohm • Wired HFR-3 Remote • 4-Way System Protection • Phase Shift • Silver-Plated RCA Inputs

    Brutus Series Monoblock Class D Car Amplifier • 1200W x 1-Chan. @ 1 Ohm • 900W x 1-Chan. @ 2 Ohm • 450W x 1-Chan. @ 4 Ohm • Wired HFR-3 Remote • 4-Way System Protection • Phase Shift • Silver-Plated RCA Inputs

    DEI - Directed Audio D2400 R/B

    2400W Max, Class D Monoblock Amplifier

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    2400W Max, Class D Monoblock Amplifier

    Class-D Monoblock Amplifier • 12400W Max • 1200W RMS x 1 @ 1 • Remote Level Control Included • Variable Crossover • 8dB Bass Boost • Adjustable Input Sensitivity

    Class-D Monoblock Amplifier • 12400W Max • 1200W RMS x 1 @ 1 • Remote Level Control Included • Variable Crossover • 8dB Bass Boost • Adjustable Input Sensitivity

    Rockford Fosgate Prime R400-4D (Open Box, Complete)

    400W 4-Channel Class D Prime Series Full Range Amplifier

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    400W 4-Channel Class D Prime Series Full Range Amplifier

    • 75W x 4-Chan. @ 4 ohm
    • 100W x 4-Chan. @ 2 ohm
    • 200W x 2 Chan. @ 4 ohm Bridged
    • Variable Bass Boost
    • Variable High-Pass Crossover
    • CEA-2006 Compliant

    • 75W x 4-Chan. @ 4 ohm
    • 100W x 4-Chan. @ 2 ohm
    • 200W x 2 Chan. @ 4 ohm Bridged
    • Variable Bass Boost
    • Variable High-Pass Crossover
    • CEA-2006 Compliant

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    Class-D Digital Amplifier • 300W RMS x 1 @ 2 • Bass Remote Included • 0-18dB Bass Boost • 3-Way Protection • Subsonic/Low-Pass Filters • Phase Shift Control • Adjustable Input Sensitivity

    Class-D Digital Amplifier • 300W RMS x 1 @ 2 • Bass Remote Included • 0-18dB Bass Boost • 3-Way Protection • Subsonic/Low-Pass Filters • Phase Shift Control • Adjustable Input Sensitivity

    EXCLUSIVE

    JL Audio Slash Amplifier + FREE Massive Audio 12" Summo Series Subwoofer

    JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

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    JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Massive Audio SUMMO 124 12" Summo Series Dual 4 Ohm Subwoofer

    • 1200W x 1 @ 2 ohm
    • Kevlar Fiber Enhanced Non-Pressed Paper Cone
    • EROM Foam Surround with Red Stitching
    • R.I.P.S. (Regulated, Intelligent Power Supply)
    • Parametric Bass Boost EQ
    • Fully Variable Infrasonic Filter
    • Dimensions: 19.70"L x 9.25"W x 2.36"H

    • 1200W x 1 @ 2 ohm
    • Kevlar Fiber Enhanced Non-Pressed Paper Cone
    • EROM Foam Surround with Red Stitching
    • R.I.P.S. (Regulated, Intelligent Power Supply)
    • Parametric Bass Boost EQ
    • Fully Variable Infrasonic Filter
    • Dimensions: 19.70"L x 9.25"W x 2.36"H

    Alpine PDX-F4 R/B

    400W RMS PDX Series 4-Channel Power Density Digital Amplifier

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    400W RMS PDX Series 4-Channel Power Density Digital Amplifier

    PDX Series 4-Channel Car Amplifier • Class D • 400 Watts RMS • 100 Watts x 4 Chan. RMS • Variable High-Pass and Low-Pass Filter • Blue LED Power/Status Indicator • Compact Size

    PDX Series 4-Channel Car Amplifier • Class D • 400 Watts RMS • 100 Watts x 4 Chan. RMS • Variable High-Pass and Low-Pass Filter • Blue LED Power/Status Indicator • Compact Size

    EXCLUSIVE

    Two JL Audio 10W3v3-4 + Polk Audio PA D1000.1

    500W RMS 10" W3v3 Series Single 4-Ohm Subwoofer s + PA D Series Class-D Monoblock Amplifier

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    500W RMS 10" W3v3 Series Single 4-Ohm Subwoofer s + PA D Series Class-D Monoblock Amplifier

    • 800 Watts RMS x 1 @ 2 ohm
    • Sensitivity: 87.15 dB
    • Mounting depth: 6.65 "
    • Injection-molded, mineral-filled polypropylene cone
    • Nitrile butadiene rubber surround
    •Customization trim ring
    • Floating Cone Attach Method
    • DMA Optimized Motor
    • Wired remote bass level control included
    • CEA-2006 Compliant
    • Signal to Noise Ration: 105 dBA
    • Variable Bass Boost: 0 to +12 dB bass boost at 44 Hz
    • Dimensions: 6-3/4" W x 12-15/16" L x 1-13/16" H

    • 800 Watts RMS x 1 @ 2 ohm
    • Sensitivity: 87.15 dB
    • Mounting depth: 6.65 "
    • Injection-molded, mineral-filled polypropylene cone
    • Nitrile butadiene rubber surround
    •Customization trim ring
    • Floating Cone Attach Method
    • DMA Optimized Motor
    • Wired remote bass level control included
    • CEA-2006 Compliant
    • Signal to Noise Ration: 105 dBA
    • Variable Bass Boost: 0 to +12 dB bass boost at 44 Hz
    • Dimensions: 6-3/4" W x 12-15/16" L x 1-13/16" H

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      FAQ Frequently asked questions in Discontinued Class-D Amplifiers


      Class D Amplifiers Frequently Asked Questions (FAQ)
      Class D amplifiers are a type of switching amplifier known for their high efficiency and compact size. Unlike traditional Class A, B, and AB amplifiers that use continuous analog voltage to amplify audio signals, Class D amplifiers employ a digital switching technique. This process rapidly switches the output transistors on and off, effectively turning them into binary switches that deliver the audio signal to the speaker. The switching nature of Class D amplifiers drastically reduces power wastage, resulting in higher efficiency and less heat production. As a result, Class D amplifiers are ideal for applications with limited space or power constraints, making them popular in car audio, home theater systems, and portable devices.
      Yes, modern Class D amplifiers have made significant advancements in audio fidelity and can deliver high-quality sound performance. While traditional audiophiles may have associated Class D with lower audio quality due to early models' limitations, today's Class D amplifiers have overcome many of these challenges. With advancements in switching technology, filtering, and feedback mechanisms, Class D amplifiers can now offer exceptional audio reproduction that rivals traditional Class AB amplifiers. Additionally, Class D amplifiers' efficiency and lower heat generation make them well-suited for high-power audio applications where traditional amplifiers would be impractical.
      Yes, Class D amplifiers are versatile and can power various speaker types, including subwoofers, woofers, mid-range, and tweeters. When selecting a Class D amplifier for your speakers, consider the power output (wattage) and impedance rating. Ensure that the amplifier's power rating matches or slightly exceeds your speakers' power handling capabilities to prevent underpowering or overpowering, which can lead to distortion or speaker damage. Additionally, check the amplifier's impedance range to ensure compatibility with your speakers' impedance. Most Class D amplifiers can handle both 4-ohm and 2-ohm loads, making them suitable for a wide range of speaker configurations.
      No, Class D amplifiers are known for their high efficiency, which results in significantly less heat generation compared to other amplifier classes like Class A or Class AB. The digital switching technique used in Class D amplifiers reduces power loss, resulting in a more efficient conversion of electrical energy into audio output. As a result, Class D amplifiers remain relatively cool even at high volume levels, making them suitable for space-constrained installations and applications where heat dissipation is a concern. Their cool operation also extends the lifespan of internal components and reduces the need for large heat sinks or fans.
      Yes, many Class D amplifiers support bridge mode, allowing you to increase the power output when driving a single speaker or subwoofer. In bridge mode, the amplifier combines the power output from two channels into a single channel, effectively doubling the power delivered to the speaker. However, it's essential to follow the manufacturer's guidelines and ensure that your amplifier supports bridging. Additionally, pay attention to the speaker's impedance requirements, as bridging may change the amplifier's impedance capabilities. If you're unsure or need assistance with bridging your Class D amplifier, contact Sonic Electronix's knowledgeable staff, who can help you find the right amplifier and configuration for your audio setup. With their compact size, high efficiency, and versatility, Class D amplifiers offer a compelling solution for various audio applications, delivering powerful and clear sound performance with minimal heat output.
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