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Discontinued Class-D Amplifiers

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EXCLUSIVE

JL Audio Class D Amplifier + FREE Polk Audio 12" db Series Subwoofer

JL Audio HX300/1 300W Monoblock Class D Full-Range Amplifier + Polk Audio DB1240DVC 360W 12" db Series Dual 4 ohm Marine Certified Car Subwoofer

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JL Audio HX300/1 300W Monoblock Class D Full-Range Amplifier + Polk Audio DB1240DVC 360W 12" db Series Dual 4 ohm Marine Certified Car Subwoofer

• 300 W x 1 @ 2 ohm
• Polypropylene Cone
• Santoprene Surround
• Fire-retardant flat NOMEX Spider
• Dual Voice Coil
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 85 dB

• 300 W x 1 @ 2 ohm
• Polypropylene Cone
• Santoprene Surround
• Fire-retardant flat NOMEX Spider
• Dual Voice Coil
• NexD™ ultra-high-speed switching design
• Black powder-coated finish
• Gasketed cover for the controls
• Stainless steel hardware for durability
• Accepts RCA (low-level) & Speaker-level (high-level) signal
• Signal to Noise Ration: 85 dB

Hifonics BXX2000.1D 2000 Watt RMS Mono Car Amplifier Class D Brutus+Amp Kit

2000W Max Brutus Series Super Class D 1-Ohm Stable Monoblock Amplifier w/ Bass Knob + Complete 0/1 Gauge Amplifier Wiring Kit Package

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2000W Max Brutus Series Super Class D 1-Ohm Stable Monoblock Amplifier w/ Bass Knob + Complete 0/1 Gauge Amplifier Wiring Kit Package

• 500W Max x 1 @ 4 ohm
• 1000W Max x 1 @ 2 ohm
• 2000W Max x 1 @ 1 ohm
• Total Peak Power: 2400 Watts
• Low Pass and Subsonic Filters
• 0-10 Bass Boost
• Aluminum Heatsink
• 9" W x 18" L x 2.5" H

• 500W Max x 1 @ 4 ohm
• 1000W Max x 1 @ 2 ohm
• 2000W Max x 1 @ 1 ohm
• Total Peak Power: 2400 Watts
• Low Pass and Subsonic Filters
• 0-10 Bass Boost
• Aluminum Heatsink
• 9" W x 18" L x 2.5" H

Kicker 43DXA5001 D-Series 500 Watt RMS Mono Class D Car Amplifier+Kicker Amp Kit

1000W Peak (500W RMS) DX Series Class-D Monoblock 2-Ohm Stable High-Efficiency Amplifier + Complete 4 AWG OFC 2-Channel Amplifier Installation Kit Package

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1000W Peak (500W RMS) DX Series Class-D Monoblock 2-Ohm Stable High-Efficiency Amplifier + Complete 4 AWG OFC 2-Channel Amplifier Installation Kit Package

• RMS Power: 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 8-1/8" W x 7-3/16" D x 2-3/8" H

• RMS Power: 250W x 1 @ 4 ohm, 500W x 1 @ 2 ohm
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 8-1/8" W x 7-3/16" D x 2-3/8" H

JL Audio MHD600/4 + Free $150 Gift Card

600W 4-Channel Class D, MHD Series Small Profile Marine Amplifier with R.I.P.S. Technology

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600W 4-Channel Class D, MHD Series Small Profile Marine Amplifier with R.I.P.S. Technology

4-Channel Class D MHD Series Marine Amplifier • 150W x 4 Chan. @ 4 ohm • 300W x 2 Chan. Bridged @ 8 ohm • Regulated Intelligent Power Supply • Single Cycle Control Technology • Studio-Grade Signal Processing • Advanced Rollback Protection Circuitry

4-Channel Class D MHD Series Marine Amplifier • 150W x 4 Chan. @ 4 ohm • 300W x 2 Chan. Bridged @ 8 ohm • Regulated Intelligent Power Supply • Single Cycle Control Technology • Studio-Grade Signal Processing • Advanced Rollback Protection Circuitry

Autotek SS1800.1D Super Sport 1800w Mono Car Amplifier Class D+Remote+Amp Kit

1800W Peak SUPER SPORT Series Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob + Complete 4 Gauge Amplifier Wiring Kit Package

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1800W Peak SUPER SPORT Series Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob + Complete 4 Gauge Amplifier Wiring Kit Package

• 450 Watts x 1 @ 4 ohm
• 900 Watts x 1 @ 2 ohm
• 1,800 Watts x 1 @ 1 ohm
• Total Peak Power: 1,800 Watts
•2 Preamp Outputs/LPF
• Variable Bass Boost
• Aluminum Heatsink
• 10" W x 10.25" L x 2" H

• 450 Watts x 1 @ 4 ohm
• 900 Watts x 1 @ 2 ohm
• 1,800 Watts x 1 @ 1 ohm
• Total Peak Power: 1,800 Watts
•2 Preamp Outputs/LPF
• Variable Bass Boost
• Aluminum Heatsink
• 10" W x 10.25" L x 2" H

Orion CB2400.1D2

Orion Cobalt Class D Monochannel 2 Ohm Amplifier 4800W MAX

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Orion Cobalt Class D Monochannel 2 Ohm Amplifier 4800W MAX

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

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

Orion CB5000.1D

Orion Cobalt Class D Monochannel 1 Ohm Amplifier 10000W MAX

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Orion Cobalt Class D Monochannel 1 Ohm Amplifier 10000W MAX

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

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

Orion HCCA11000.1D

Orion HCCA Class D Monoblock Amplifier

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Orion HCCA Class D Monoblock Amplifier

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

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

Orion HCCA17000.1D

Orion HCCA Class D Monoblock Amplifier

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Orion HCCA Class D Monoblock Amplifier

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

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

Orion HCCA20000.1D

Orion HCCA Class D Monoblock Amplifier 40.000W Max

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Orion HCCA Class D Monoblock Amplifier 40.000W Max

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

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

DB Drive A3 1050.1D

425W RMS Monoblock Class D A3 Series Car Amplifier

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425W RMS Monoblock Class D A3 Series Car Amplifier

• 425W x 1 Chan. @ 4 ohm
• Max 525W x 1 Chan. @ 2 ohm
• Max 1050W x 1 Chan. @ 1 ohm
• 3-Way System Protection
• Monoblock Channel Operation
• 4 Gauge Power and Ground Inputs
• DriveSink Heat Management System

• 425W x 1 Chan. @ 4 ohm
• Max 525W x 1 Chan. @ 2 ohm
• Max 1050W x 1 Chan. @ 1 ohm
• 3-Way System Protection
• Monoblock Channel Operation
• 4 Gauge Power and Ground Inputs
• DriveSink Heat Management System

Orion HCCA8000.1D

Orion HCCA Class D Monoblock Amplifier 16000W Max

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Orion HCCA Class D Monoblock Amplifier 16000W Max

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

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

Orion XTR500.1D

Orion XTR Class D Monoblock Amplifier

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Orion XTR Class D Monoblock Amplifier

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

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

Orion XTR900.1D

Orion XTR Class D Monoblock Amplifier

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Orion XTR Class D Monoblock Amplifier

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

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

Earthquake Sound MiNi D 3000

2000 Watt Mini-Monoblock amp

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2000 Watt Mini-Monoblock amp

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

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

Dual DA301L + FREE Amplifier Wiring Kit

700W Peak (350W RMS) Ultra Compact Low Profile Series Series Class-D Digital Monoblock 2-Ohm Stable Amplifier (Made in Korea) + Free 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

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700W Peak (350W RMS) Ultra Compact Low Profile Series Series Class-D Digital Monoblock 2-Ohm Stable Amplifier (Made in Korea) + Free 8 Gauge Amplifier Wiring Kit with 2-Channel RCA Interconnects

• RMS: 100W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Total Peak Power: 400W
• Pulse Width Modulated MOSFET Power Supply
• 4-Way Protection Circuitry
• Complete 8 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 500 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• Mini-A

• RMS: 100W x 4 @ 4 ohm, 150W x 4 @ 2 ohm
• Total Peak Power: 400W
• Pulse Width Modulated MOSFET Power Supply
• 4-Way Protection Circuitry
• Complete 8 Gauge 2-Channel Amplifier Installation Kit
• Designed Specifically For Car Audio Systems Up to 500 Watts RMS
• Premium Power and Ground Wire Provides Optimal Power Transfer
• Mini-A

EXCLUSIVE

JBL GTR-601 with FREE 100% Copper True Spec Installation Kit

1500W Peak (600W RMS) Monoblock GTR Series Class D Subwoofer Amplifier + 100% Copper, True Spec 8 Gauge Amplifier Installation Kit

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1500W Peak (600W RMS) Monoblock GTR Series Class D Subwoofer Amplifier + 100% Copper, True Spec 8 Gauge Amplifier Installation Kit

• 380 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• Variable low-pass filter: 32 - 320 Hz
• Variable Bass Boost: 0 to +9 dB bass boost
• Signal to Noise Ratio: >80dB

• 380 Watts RMS x 1 @ 4 ohm
• 600 Watts RMS x 1 @ 2 ohm
• Total Peak Power: 1500 Watts
• Variable low-pass filter: 32 - 320 Hz
• Variable Bass Boost: 0 to +9 dB bass boost
• Signal to Noise Ratio: >80dB

Audiopipe APDL-16001D

1600W Dealer Line Series Monoblock Class D Car Amplifier

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1600W Dealer Line Series Monoblock Class D Car Amplifier

• RMS Power: 650W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 1600W x 1 @ 1 ohm
• Total Peak Power: 1600W
• Variable Low-Pass Filter
• Dimensions: 6.92"W x 14.05"L x 2.16"H

• RMS Power: 650W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm, 1600W x 1 @ 1 ohm
• Total Peak Power: 1600W
• Variable Low-Pass Filter
• Dimensions: 6.92"W x 14.05"L x 2.16"H

Audiopipe APDL-20001D

2000W Dealer Line Series Monoblock Class D Car Amplifier

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2000W Dealer Line Series Monoblock Class D Car Amplifier

• RMS Power: 800W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Variable Low-Pass Filter
• Dimensions: 6.92"W x 17.04"L x 2.16"H

• RMS Power: 800W x 1 @ 4 ohm, 1200W x 1 @ 2 ohm, 2000W x 1 @ 1 ohm
• Total Peak Power: 2000W
• Variable Low-Pass Filter
• Dimensions: 6.92"W x 17.04"L x 2.16"H

JL Audio JX1000/1D Amplifier + Kicker Dual 12" Sub Enclosure + NVX Amp Kit

JL 1000W RMS Monoblock Amplifier + Kicker 43DCWR122 Enclosure + NVX XKIT42

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JL 1000W RMS Monoblock Amplifier + Kicker 43DCWR122 Enclosure + NVX XKIT42

• Peak: 500W x 1 @ 4 ohm, 750W x 1 @ 3 ohm, 1000W x 1 @ 2 ohm
• Unregulated PWM switching type power supply
• Class D Circuitry
• Bass Boost: 0-12 dB
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 10.94"L x 2.09"H

• Peak: 500W x 1 @ 4 ohm, 750W x 1 @ 3 ohm, 1000W x 1 @ 2 ohm
• Unregulated PWM switching type power supply
• Class D Circuitry
• Bass Boost: 0-12 dB
• Speaker-level (high-level) inputs with included harness
• Dimensions: 7.68"W x 10.94"L x 2.09"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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