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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued Monoblock Amplifiers

Discontinued Monoblock Amplifiers

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Number of Channels
Each channel on an amplifier will power one speaker using a positive and negative cable. There are various types of amplifiers, each designed to power a certain number of speakers. Monoblock amplifiers, also known as single channel, are designed to power one or more subwoofers. These amplifiers often have very high power ratings. On the other hand, multi-channel amplifiers power multiple speakers, usually at lower power ratings. 2-Channel and 4-Channel amplifiers can power car speakers or low powered subwoofers. Occasionally you might see a 5 or 6-channel amplifier that can power speakers and subwoofers at the same time. The most common setup is a monoblock amp to run subwoofers and a 4-channel amp to run door speakers. Check out our Knowledge Base for more information.
Amplifier Key Features
Amplifiers can offer a diverse array of features. If you select more than one feature, then you will view amplifiers that have ALL features selected. These include speaker-level inputs that facilitate seamless integration with factory audio systems, Bluetooth connectivity suitable for ATV/UTV or Classic vehicle setups, built-in DSPs that provide enhanced control over your audio signal, and a host of other functionalities to explore.
Amplifier Class

An amplifier increases the power of the signal being fed to it by taking energy from its power supply and matching the signal but increasing its amplitude. Amplifiers use many different methods for converting these electrical signals and have been categorized into classes.

Class A/B: Greater than 50% of the input signal is amplified while the other percentage is “off”. These amplifiers have a small amount of current flowing through the output transistors all the time which almost eliminates crossover distortion. Class A/B has great sound quality but is not as efficient as class D. These amps are most commonly used to drive speakers.

Class D: Also known as switching amplifiers, class D amps have output transistors that are completely turned “on” or “off”. This means that when the transistors are on, there is almost no voltage across them but when they are off there is significant voltage but no current flowing through it which makes these amplifiers very efficient at the cost of sound quality. These amps are most commonly used to drive subwoofers.

Other Classes: You may see classes such as GH, bD, X, FD, etc. by some manufactures. These amplifiers tend to be either class A/B, D or a hybrid of the two but with improvements to their designs that can make them more efficient or offer better sound quality.
Total RMS Power Output
Total RMS power is measured by multiplying RMS power per channel by the number of channels, and is calculated at the lowest level of operating impedance.

RMS power is the amount of continuous power, measured in watts, that an amplifier produces is called RMS power. The higher the RMS figure, the louder and cleaner your music sounds.

The RMS output figure is much more accurate than the peak rating when comparing products.
Total Peak Power Output
The total peak power output is measured as the wattage per channel multiplied by the number of channels, and is calculated at the lowest level of operating impedance.

It is measured during a brief musical burst, such as a sudden drum accent. Some manufacturers display peak power ratings on the face of their products to increase the appeal.

The RMS power rating is more accurate, and we recommend using it for product comparison.
Series
Many brands group their products into series or lines of products to help customers know the level of quality (good, better, best for example). You can filter by series and the brand using our guided browsing.
Brutus Series (49)
Zeus Series (41)
Mean Machine Series (16)
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Minimum Impedance Unbridged
The lowest impedance the amplifier will handle when it is not bridged.
Minimum Impedance Bridged
The lowest impedance the amplifier will handle when it is bridged.
Remote bass/level controller
If the amp comes with a bass/gain remote you will be able to control the level of your bass from your dashboard. Typically bass remotes also include a 16-20 ft. wire for installation.
Sonic Certified Amplifier
Sonic Certified amplifiers have been tested by the experts at Sonic Electronix to meet or exceed the wattage ratings provided by the manufacturer. If this is marked as Yes, then you can trust the wattage ratings. If marked as No, then we have tested the amplifier and it did not meet the advertised wattage ratings. If marked as Not Tested, then the Sonic Electronix experts have not yet been able to test the amp.
Preamp Outputs
Many amplifiers are equipped with RCA preamp outputs which pass the original music signal from the source to additional amplifiers. This is known as daisy chaining because the source connects to the first amp, and the first amp connects to the second amp, etc. The advantage to daisy chaining is you only need one 2-channel RCA cable to transfer the signal from the head-unit to the amplifier, and then one additional cable for each amp being daisy chained.
Built-in Crossover

A crossover is a type of filtering system that permits only certain frequencies to play. A Low-Pass (LP) crossover allows only frequencies below its setting to get through which is good in the case of some subwoofers. A High-Pass(HP) filter allows frequencies above its setting to pass through, this is normally used on speakers.

When a crossover is set to FULL it means no filtering is added and the full frequency spectrum is allowed through the amplifier. Filtering is important because feeding a speaker frequencies it cannot reproduce effectively creates distortion.

Amp Bluetooth Connectivity
This feature will tell you if the amplifier has the capability to connect to a Bluetooth device.
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Promotions we have offer More Ways to Shop for items that are on clearance, last chance, special offer and sales, Made in America, and more!
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Hifonics BRZ3000.1D Pro

3000W Max BRZ Brutus Series Class D Monoblock Car Subwoofer Amplifer

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Hifonics BRZ3000.1D Pro

3000W Max BRZ Brutus Series Class D Monoblock Car Subwoofer Amplifer

• • • • • Description Coming Soon! • • • • •

• • • • • Description Coming Soon! • • • • •

Hifonics BRE1600.1D

1600W RMS Brutus Elite Series Class D Monoblock Car Amplifier with High Dissipation Heat Sink

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Hifonics BRE1600.1D

1600W RMS Brutus Elite Series Class D Monoblock Car Amplifier with High Dissipation Heat Sink

Brutus Elite Series Monoblock Class D Car Amplifier • 1600W x 1-Chan. @ 1 Ohm • 1200W x 1-Chan. @ 2 Ohm • 600W 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 • 1600W x 1-Chan. @ 1 Ohm • 1200W x 1-Chan. @ 2 Ohm • 600W x 1-Chan. @ 4 Ohm • Wired HFR-3 Remote • 4-Way System Protection • Phase Shift • Silver-Plated RCA Inputs

RE Audio VLX 4DE

7000W RMS, 1-Channel Monoblock Class "DE" Digital Stereo Amplifier

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RE Audio VLX 4DE

7000W RMS, 1-Channel Monoblock Class "DE" Digital Stereo Amplifier

VLX Series Monoblock Class "DE" Digital Stereo Amplifier • 7000W x 1 Chan @ 1 Ohm • 4400W x 1 Chan @ 2 Ohm • Magnetic Induction Regulated Drive Power Supply • Balanced Transformer-Less Logic Input

VLX Series Monoblock Class "DE" Digital Stereo Amplifier • 7000W x 1 Chan @ 1 Ohm • 4400W x 1 Chan @ 2 Ohm • Magnetic Induction Regulated Drive Power Supply • Balanced Transformer-Less Logic Input

MA Audio Dual 10" QS Complete Bass Package

HK400D + 2) MA100QS + Dual 10" MDF Sealed Box

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MA Audio Dual 10" QS Complete Bass Package

HK400D + 2) MA100QS + Dual 10" MDF Sealed Box

HK400D Amplifier + 2) MA100QS Subs + Dual 10" MDF Box • The amplifier will push 200 watts RMS to each subwoofer! Plenty of power to make your car THUMP!

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HK400D Amplifier + 2) MA100QS Subs + Dual 10" MDF Box • The amplifier will push 200 watts RMS to each subwoofer! Plenty of power to make your car THUMP!

EXCLUSIVE

Two Kicker 12" Subs + Belva Monoblock Amp Upgrade Bundle

Two 10CVX124 750W 12" CompVX Subs + BB2000Dv2 1200W RMS BB Series Amp + BAK42BL Complete 4 Gauge Amp Wiring Kit with 2-Ch RCA Cable

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Two Kicker 12" Subs + Belva Monoblock Amp Upgrade Bundle

Two 10CVX124 750W 12" CompVX Subs + BB2000Dv2 1200W RMS BB Series Amp + BAK42BL Complete 4 Gauge Amp Wiring Kit with 2-Ch RCA Cable

• 750W 12" CompVX Series Dual 4 ohm Subwoofer
• 1200W RMS Class D Monoblock BB Series Car Amplifier
• Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable

• 750W 12" CompVX Series Dual 4 ohm Subwoofer
• 1200W RMS Class D Monoblock BB Series Car Amplifier
• Complete 4 Gauge Amplifier Wiring Kit with 2-Channel RCA Cable

Planet Audio Amplifier w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Handling Amp Kit

1500W Max Anarchy Series Monoblock Power Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

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Planet Audio Amplifier w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Handling Amp Kit

1500W Max Anarchy Series Monoblock Power Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

• Planet Audio AC1500.1M 1500W Monoblock Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• 563W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

• Planet Audio AC1500.1M 1500W Monoblock Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• 563W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

Kicker KX400.1 (40KX400.1) Mono Amplifier + Free NVX Amp Kit

400W RMS KX Series Monoblock Class-D Car Power Amplifier + Free NVX Amp Kit

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Kicker KX400.1 (40KX400.1) Mono Amplifier + Free NVX Amp Kit

400W RMS KX Series Monoblock Class-D Car Power Amplifier + Free NVX Amp Kit

• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

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• FEATURE 1
• FEATURE 2
• FEATURE 3
• FEATURE 4
• FEATURE 5
• FEATURE 6
• FEATURE 7

PowerBass ASA 600.1DX_BAK42

1200W Max Auto Sound Series Class D Monoblock Amplifier + FREE Complete 4 Gauge Amplifier Wiring Kit

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PowerBass ASA 600.1DX_BAK42

1200W Max Auto Sound Series Class D Monoblock Amplifier + FREE Complete 4 Gauge Amplifier Wiring Kit

• Auto Sound Monoblock Class D Car Amplifier
• 150 Watts x 1 Chan. @ 4 Ohm
• 300 Watts x 1 Chan. @ 2 Ohm
• 1200 Watts Max
• 3-Way System Protection Circuitry
• LED Power And Protect Indicators
• MOSFET Power Supply
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

• Auto Sound Monoblock Class D Car Amplifier
• 150 Watts x 1 Chan. @ 4 Ohm
• 300 Watts x 1 Chan. @ 2 Ohm
• 1200 Watts Max
• 3-Way System Protection Circuitry
• LED Power And Protect Indicators
• MOSFET Power Supply
• Complete 4 Gauge 2-Channel Amplifier Installation Kit

Power Acoustik OD1-5000D

5000W Peak (2000W RMS) Class D Overdrive Series Monoblock Car Amplifier (with Bass Remote)

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Power Acoustik OD1-5000D

5000W Peak (2000W RMS) Class D Overdrive Series Monoblock Car Amplifier (with Bass Remote)

• 800 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 800 watts x 1 channel @ 4 ohm
• 1300 watts x 1 channel @ 2 ohm
• 2000 watts x 1 channel @ 1 ohm
• Total RMS Power: 2000 watts
• Class D 1 ohm Stable Monoblock Amplifier

EXCLUSIVE

Two RE Audio Subs and Kicker Amp Package

Two SXXv2-12D2 1200W 12" SXXv2 Series Subs + 2400W RMS KX Series Monoblock Amp + TC6KIT-0B 1/0G OFC Wiring Kit + BBIC5 2-Ch RCA Cable

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Two RE Audio Subs and Kicker Amp Package

Two SXXv2-12D2 1200W 12" SXXv2 Series Subs + 2400W RMS KX Series Monoblock Amp + TC6KIT-0B 1/0G OFC Wiring Kit + BBIC5 2-Ch RCA Cable

• Subwoofer: RMS Power: 1200W
• 3" 4-Layer Aluminum Voice Coil
• Amplifier: RMS: 1200W x 1 @ 4 ohm, 2400W x 1 @ 2 ohm
• CEA-2006 Compliant
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

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• Subwoofer: RMS Power: 1200W
• 3" 4-Layer Aluminum Voice Coil
• Amplifier: RMS: 1200W x 1 @ 4 ohm, 2400W x 1 @ 2 ohm
• CEA-2006 Compliant
• 1/0 Gauge Power Amplifier Installation Kit
• 2 Channel RCA Audio Interconnect Cable

Taramps MD 5000.1 - 1 OHM

5000W RMS MD Series Full Range 1-Ohm Stable Class-D Monoblock Amplifier

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Taramps MD 5000.1 - 1 OHM

5000W RMS MD Series Full Range 1-Ohm Stable Class-D Monoblock Amplifier

• 3200 watts x 1 channel @ 2 ohm
• 5000 watts x 1 channel @ 1 ohm
• Total RMS Power: 5000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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VIP Product Get $47.00 in rewards to spend later

• 3200 watts x 1 channel @ 2 ohm
• 5000 watts x 1 channel @ 1 ohm
• Total RMS Power: 5000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Complete Combo: 2) Kicker CVR10 Subs + 1) Bazooka BA1500 + 1) 4 Gauge Kit + 1) Dual 10" Box

2 10" CompVR Subs + 1 Awesome Amp + 1 Matching Box + 1 4 Gauge Amp Install Kit

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Complete Combo: 2) Kicker CVR10 Subs + 1) Bazooka BA1500 + 1) 4 Gauge Kit + 1) Dual 10" Box

2 10" CompVR Subs + 1 Awesome Amp + 1 Matching Box + 1 4 Gauge Amp Install Kit

This setup has been tested by our Sonic Electronix technical department and is a perfect matchup for those serious about sound!

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This setup has been tested by our Sonic Electronix technical department and is a perfect matchup for those serious about sound!

Boss CH4500 4 Channel Amplifier w/ Complete 4 AWG Amp Kit

2000W 4-Channel Chaos Series Class AB Full Range Amplifier + Amp Kit

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Boss CH4500 4 Channel Amplifier w/ Complete 4 AWG Amp Kit

2000W 4-Channel Chaos Series Class AB Full Range Amplifier + Amp Kit

• RMS: 250W x 4 @ 4 ohm
• Total Peak Power: 2000W
• Nickel-plated RCA low level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• Complete 4 Gauge 4-Channel Amplifier Installation Kit

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• RMS: 250W x 4 @ 4 ohm
• Total Peak Power: 2000W
• Nickel-plated RCA low level inputs
• 3-way protection circuitry (thermal, overload, and speaker short protection)
• Wired remote bass level control included
• Complete 4 Gauge 4-Channel Amplifier Installation Kit

EXCLUSIVE

JL Audio Class D Amplifier + Two FREE Rockford Fosgate 12" Punch Subwoofers

JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Rockford Fosgate Punch P3D2-12 12" Punch Stage 3 Subwoofers

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JL Audio Class D Amplifier + Two FREE Rockford Fosgate 12" Punch Subwoofers

JL Audio Slash 1200/1v3 1200W Monoblock Slash v3 Series Class D Amplifier + Rockford Fosgate Punch P3D2-12 12" Punch Stage 3 Subwoofers

• 1200W x 1 @ 2 ohm
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting
• 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

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• 1200W x 1 @ 2 ohm
• Anodized Aluminum Heat Sinking Cone
• Santoprene Vertical Attach Surround Technique
• 4-Layer 2-1/2" Voice Coil
• Proprietary Spider Venting
• 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

Boss AR2000M Amplifier w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Handling Amp Kit

2000W Max Monoblock ARMOR Series Class A/B Car Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

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Boss AR2000M Amplifier w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Handling Amp Kit

2000W Max Monoblock ARMOR Series Class A/B Car Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

• Boss AR2000M Monoblock Armor Series Class A/B Car Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 1000W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

• Boss AR2000M Monoblock Armor Series Class A/B Car Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 1000W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

Kicker CX1200.1 (12CX1200.1) + Free $25 Sonic Electronix Gift Card

1200W RMS, Class D Mono Block CX Series Car Amplifier + Free $25 Sonic Electronix Gift Card

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Kicker CX1200.1 (12CX1200.1) + Free $25 Sonic Electronix Gift Card

1200W RMS, Class D Mono Block CX Series Car Amplifier + Free $25 Sonic Electronix Gift Card

• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• Dimensions: 7-3/16"W x 12-1/16"D x 2-3/8"H
• Free $25 Sonic Electronix Gift Card

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• RMS: 600W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm
• Total Peak Power: 2400W
• CEA-2006 Compliant
• Bass Boost 0-12 dB at 40 Hz
• Vertical Mounting Option
• Dimensions: 7-3/16"W x 12-1/16"D x 2-3/8"H
• Free $25 Sonic Electronix Gift Card

Cadence Q10001D

1000W RMS Series 1-ohm Stable Monoblock Class-D Amplifier w/ Bass Knob Included

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Cadence Q10001D

1000W RMS Series 1-ohm Stable Monoblock Class-D Amplifier w/ Bass Knob Included

• 350 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• 1000 Watts RMS x 1 @ 1 ohm
• Low Pass and Subsonic Filters
• 0-12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 7.1" W x 14.65" L x 2.05" H

• 350 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• 1000 Watts RMS x 1 @ 1 ohm
• Low Pass and Subsonic Filters
• 0-12dB Bass Boost
• Aluminum Heatsink
• Dimensions: 7.1" W x 14.65" L x 2.05" H

Cerwin-Vega HED31000.1D

1000W Max Class D Monoblock HED3 Series Power Car Amplifier

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Cerwin-Vega HED31000.1D

1000W Max Class D Monoblock HED3 Series Power Car Amplifier

• RMS: 350W x 1 @ 4 ohm, 2 ohm 550W x 1 @ 2 ohm
• Total Peak Power: 1000W
• Class D Circuitry
• Bass Boost 0-12 dB at 45 Hz
• Wired Bass Control Included
• Dimensions: 9-1/8"W x 11-9/16"L x 2-1/8"H

• RMS: 350W x 1 @ 4 ohm, 2 ohm 550W x 1 @ 2 ohm
• Total Peak Power: 1000W
• Class D Circuitry
• Bass Boost 0-12 dB at 45 Hz
• Wired Bass Control Included
• Dimensions: 9-1/8"W x 11-9/16"L x 2-1/8"H

Blaupunkt THA1350 + (2) Sony XS-L123P5B Subwoofers

Thin Series Monoblock Amplifier + 2 Great Subs

THA1350+(2)-XS-L123P5B big DISCONTINUED
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Blaupunkt THA1350 + (2) Sony XS-L123P5B Subwoofers

Thin Series Monoblock Amplifier + 2 Great Subs

SUBS + AMP COMBO: Class A/B 450 watts Max Monoblock Amplifier + 2 Sony XS-L123P5B • 400 watts x 1 chan. @ 2 ohm • MOSFET Power Supply • CEA-2006 Compliant • Short Circuit Protection and High, Low, Reverse Voltage Protection • RCA Type Inputs • Remote Gain Control, Screws, and Mounting Hardware Included

SUBS + AMP COMBO: Class A/B 450 watts Max Monoblock Amplifier + 2 Sony XS-L123P5B • 400 watts x 1 chan. @ 2 ohm • MOSFET Power Supply • CEA-2006 Compliant • Short Circuit Protection and High, Low, Reverse Voltage Protection • RCA Type Inputs • Remote Gain Control, Screws, and Mounting Hardware Included

PowerBass ACA-450.1 w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Handling Amp Kit

900W Max ACA Series Compact Class A/B Monoblock Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

ACA-450.1_BB1D_BAK42 big DISCONTINUED
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PowerBass ACA-450.1 w/Belva 1.0 Farad Capacitor + Belva 2000 Watt Handling Amp Kit

900W Max ACA Series Compact Class A/B Monoblock Amplifier w/ 1.0 Farad Capacitor & 4 AWG Amp Kit

• PowerBass ACA-450.1 900W Compact Monoblock Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 300W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

• PowerBass ACA-450.1 900W Compact Monoblock Amplifier
• Belva BAK42 Complete 4 Gauge 2-Channel Amplifier Installation Kit
• Belva BB1D 1.0 Farad Capacitor
• RMS: 300W x 1 @ 4 ohm
• Premium Power and Ground Wire Provides Optimal Power Transfer

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    FAQ Frequently asked questions in Discontinued Monoblock Amplifiers

    A monoblock amplifier is a single-channel amplifier designed to power a single speaker or subwoofer. Unlike multi-channel amplifiers that can power multiple speakers simultaneously, a monoblock amplifier is dedicated to driving a specific speaker, typically a subwoofer. The advantage of a monoblock amplifier lies in its specialized design, which allows it to deliver higher power output to the subwoofer without interference from other speakers. This dedicated power delivery results in enhanced bass response and cleaner, more impactful low-frequency reproduction, making monoblock amplifiers a popular choice for car audio enthusiasts seeking powerful bass performance.
    Monoblock amplifiers are specifically designed to power subwoofers and are not intended for use with other speakers in your audio system. They usually have a single output channel optimized for low-frequency signals, making them unsuitable for driving mid-range or high-frequency speakers. For other speakers like door speakers or tweeters, you should use multi-channel amplifiers or dedicated channels on an audio processor. Using a monoblock amplifier for full-range speakers can result in poor audio performance and potential damage to the speakers.
    Monoblock amplifiers are compatible with most subwoofers, but it's crucial to consider the amplifier's power output and the subwoofer's power handling capabilities. The amplifier's power rating should match or slightly exceed the subwoofer's RMS power handling to ensure optimal performance and prevent overloading the subwoofer. Additionally, check the impedance (ohms) of both the amplifier and the subwoofer to ensure they match. Most monoblock amplifiers can handle both 2-ohm and 4-ohm loads, but some can also operate at 1-ohm, providing flexibility in subwoofer wiring configurations.
    No, monoblock amplifiers are not designed for bridging, as they are already single-channel amplifiers dedicated to powering a single subwoofer. Attempting to bridge a monoblock amplifier can cause damage to the amplifier and subwoofers. If you need to power multiple subwoofers, consider using multi-channel amplifiers or multiple monoblock amplifiers, each dedicated to driving a separate subwoofer. Sonic Electronix offers a wide selection of multi-channel amplifiers that can power multiple subwoofers simultaneously, ensuring optimal performance and protection for your audio system.
    Monoblock amplifiers can generate a significant amount of heat, especially when driving powerful subwoofers at high volume levels. While they don't require special cooling or ventilation compared to other amplifier types, it's essential to provide adequate airflow around the amplifier to dissipate heat effectively. Avoid mounting the amplifier in enclosed spaces or areas with limited ventilation, as this can lead to overheating and reduced performance. In some cases, installing a cooling fan or using amplifier cooling solutions can help maintain optimal operating temperatures. If you have concerns about amplifier heat, Sonic Electronix's knowledgeable staff can recommend suitable cooling solutions for your specific setup. Monoblock amplifiers are an excellent choice for enhancing the bass performance in your car audio system, providing dedicated power delivery to your subwoofers for impactful and detailed low-frequency sound reproduction. When used correctly and matched with the right subwoofers, monoblock amplifiers can elevate your car audio experience to new depths of bass excellence.
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