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  1. Home
  2. Discontinued Car Audio & Electronics
  3. Discontinued Car Amplifiers
  4. Discontinued Class-D Amplifiers

Discontinued Class-D 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 (70)
Zeus Series (56)
X Series (39)
V Series (30)
Prime Series (28)
CX Series (27)
N Series (26)
XDM Series (26)
SALT Series (24)
SFB Series (22)
HD Series (21)
RD Series (21)
JAD Series (20)
Kappa Series (19)
KX Series (19)
Phantom Series (18)
Reference Series (17)
JD Series (16)
MD Series (16)
S Series (16)
XD-v2 Series (16)
ONYX Series (15)
Picasso-Nano Series (14)
V Power Series (14)
VXi Series (14)
Brutus X 14 Series (13)
Marine V Series (13)
N-Series (13)
Razor Series (13)
Slash v3 Series (13)
GM Digital Series (12)
Machete Series (12)
Apocalypse Series (11)
BAMF Series (11)
HCP Series (11)
Mt. Olympus Series (11)
Tarantula Series (11)
VC Series (11)
Bass Series (10)
Black Ice Series (10)
iON Series (10)
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Power Pack Series (8)
Power Reference (8)
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Alpha Series (7)
Anarchy Series (7)
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COLOSSUS Series (7)
Consumer Line Series (7)
DS Series (7)
DX Series (7)
Mean Machine Series (7)
Mille Power Series (7)
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Nano Edge Series (7)
PowerZone 2 Series (7)
R-Series (7)
Reaper Series (7)
Torque Series (7)
XD Series (7)
Big Bang Series (6)
DPower Series (6)
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GM Series (6)
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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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Condition

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You are currently viewing discontinued products.

Boss BE2000.1D

2000W Peak (1500W RMS) Elite Series Class-D Monoblock Amplifier with Bass Remote Control

BE2000.1D big DISCONTINUED
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Boss BE2000.1D

2000W Peak (1500W RMS) Elite Series Class-D Monoblock Amplifier with Bass Remote Control

• 375 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 375 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• 1500 watts x 1 channel @ 1 ohm
• Total RMS Power: 1500 watts
• Class D 1 ohm Stable Monoblock Amplifier

American Bass VFL Hybrid 2800.1D (VFLHYBRID-2800.1D)

2800W Peak (1400W RMS) Class D VFL Hybrid Series Monoblock Car Amplifier (with Bass Remote)

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American Bass VFL Hybrid 2800.1D (VFLHYBRID-2800.1D)

2800W Peak (1400W RMS) Class D VFL Hybrid Series Monoblock Car Amplifier (with Bass Remote)

• Peak Power: 2800 watts x 1 channel @ 1 ohm
• RMS Power: 1400 watts x 1 channel @ 1 ohm
• Total Peak Power: 2800 watts
• Class D Stable 1 - Mono-Channel Amplifier

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• Peak Power: 2800 watts x 1 channel @ 1 ohm
• RMS Power: 1400 watts x 1 channel @ 1 ohm
• Total Peak Power: 2800 watts
• Class D Stable 1 - Mono-Channel Amplifier

Planet Audio TR4000.1D

4000W Peak (3000W RMS) Torque Series Class-D Monoblock Amplifier with Bass Remote

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Planet Audio TR4000.1D

4000W Peak (3000W RMS) Torque Series Class-D Monoblock Amplifier with Bass Remote

• 750W RMS x 1 @ 4 ohm
• 1500W RMS x 1 @ 2 ohm
• 1500W RMS x 1 @ 1 ohm
• Total Peak Power: 4000W
• 1 Pair of Preamp Outputs
• 0-18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 9-29/50" W x 15-1/5" L x 2-11/50"

1

• 750W RMS x 1 @ 4 ohm
• 1500W RMS x 1 @ 2 ohm
• 1500W RMS x 1 @ 1 ohm
• Total Peak Power: 4000W
• 1 Pair of Preamp Outputs
• 0-18dB Bass Boost
• Aluminum Heatsink
• Dimensions: 9-29/50" W x 15-1/5" L x 2-11/50"

Memphis PRXA1000.1V

1000W RMS Power Reference Series Class-D Monoblock Amplifier with Bass Remote

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Memphis PRXA1000.1V

1000W RMS Power Reference Series Class-D Monoblock Amplifier with Bass Remote

• 400 watts x 1 channel @ 4 ohm
• 700 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 400 watts x 1 channel @ 4 ohm
• 700 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

JL Audio HX280/4

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles / SSVs / UTVs / Motorcycles / Muscle Cars / HotRods / Cars

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JL Audio HX280/4

280W 4-Ch Class D Full-Range Ultra-Compact Amplifier for Powersport Vehicles / SSVs / UTVs / Motorcycles / Muscle Cars / HotRods / Cars

• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• 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: 89.5 dB

2

• 50W x 4 @ 4ohm , 70W x 4 @ 2ohm
• 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: 89.5 dB

Planet Audio MB2200.5D

2200W Peak (1200W RMS) Planet Pro Series Class-D 5-Channel Amplifier with Bass Remote

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Planet Audio MB2200.5D

2200W Peak (1200W RMS) Planet Pro Series Class-D 5-Channel Amplifier with Bass Remote

• 113 watts x 4 channel + 375 watts x 1 channel @ 4 ohm
• 225 watts x 4 channel + 750 watts x 1 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm + 750 watts x 1 channel @ 2 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 5-Channel Amplifier

1

• 113 watts x 4 channel + 375 watts x 1 channel @ 4 ohm
• 225 watts x 4 channel + 750 watts x 1 channel @ 2 ohm
• Bridged: 450 watts x 2 channel @ 4 ohm + 750 watts x 1 channel @ 2 ohm
• Total RMS Power: 900 watts
• Class D 2 ohm Stable 5-Channel Amplifier

DS18 CANDY-X2B

800W Peak (240W RMS) Candy-X Series Full-Range Class D 2-Channel Amplifier

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DS18 CANDY-X2B

800W Peak (240W RMS) Candy-X Series Full-Range Class D 2-Channel Amplifier

• 80 watts x 2 channel @ 4 ohm
• 120 watts x 2 channel @ 2 ohm
• Bridged: 240 watts x 1 channel @ 4 ohm
• Total RMS Power: 240 watts
• Class D Stable 2-Channel-Channel Amplifier

• 80 watts x 2 channel @ 4 ohm
• 120 watts x 2 channel @ 2 ohm
• Bridged: 240 watts x 1 channel @ 4 ohm
• Total RMS Power: 240 watts
• Class D Stable 2-Channel-Channel Amplifier

Focal FPX2.750

2-Channel Class D Premium Amplifier (2 x 220 W RMS @ 4 ohms)

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Focal FPX2.750

2-Channel Class D Premium Amplifier (2 x 220 W RMS @ 4 ohms)

• 2-Channel Class D Amplifier
• 220W RMS x 2 at 4 ohm
• 385 W RMS x 2 at 2 ohm
• Bridged mode (4 Ohm): 770W RMS x 1
• Very small size for the amount of power output
• Active crossover and subsonic filter

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• 2-Channel Class D Amplifier
• 220W RMS x 2 at 4 ohm
• 385 W RMS x 2 at 2 ohm
• Bridged mode (4 Ohm): 770W RMS x 1
• Very small size for the amount of power output
• Active crossover and subsonic filter

Planet Audio TR5000.1D

5000W Max (3750W RMS) Torque Series Class-D Monoblock 1 Ohm Stable Amplifier with Bass Knob

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Planet Audio TR5000.1D

5000W Max (3750W RMS) Torque Series Class-D Monoblock 1 Ohm Stable Amplifier with Bass Knob

• 938W RMS x 1 @ 4 ohm
• 2500W RMS x 1 @ 2 ohm
• 5000W RMS x 1 @ 1 ohm
• Total Peak Power: 5000W
• Low Pass and Subsonic Filters
• 0 - 18 dB Bass Boost
• Aluminum Heatsink
• 9.5" W x 18.5" L x 2.125" W

• 938W RMS x 1 @ 4 ohm
• 2500W RMS x 1 @ 2 ohm
• 5000W RMS x 1 @ 1 ohm
• Total Peak Power: 5000W
• Low Pass and Subsonic Filters
• 0 - 18 dB Bass Boost
• Aluminum Heatsink
• 9.5" W x 18.5" L x 2.125" W

Hifonics A2000.1D

Alpha Series Class-D Compact 2000W Monoblock Car Audio Amplifier

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Hifonics A2000.1D

Alpha Series Class-D Compact 2000W Monoblock Car Audio Amplifier

• 4 ohm: 500 Watts x 1 chan. / 2 ohm: 1000 Watts x 1 chan. / 1 ohm: 2000 Watts x 1 chan.
• Total power output: 2000 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz

1

• 4 ohm: 500 Watts x 1 chan. / 2 ohm: 1000 Watts x 1 chan. / 1 ohm: 2000 Watts x 1 chan.
• Total power output: 2000 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz

Hifonics A1200.4D

Alpha Series Class-D Compact 1200 Watt 4-Channel Car Audio Amplifier

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Hifonics A1200.4D

Alpha Series Class-D Compact 1200 Watt 4-Channel Car Audio Amplifier

• 4 ohm: 100 Watts x 4 chan. / 2 ohm: 200 Watts x 4 chan. / 4 Ohm Bridged : 400 Watts x 2 chan.
• Total power output: 800 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz

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1

• 4 ohm: 100 Watts x 4 chan. / 2 ohm: 200 Watts x 4 chan. / 4 Ohm Bridged : 400 Watts x 2 chan.
• Total power output: 800 Watts
• Pulse Width Modulated MOSFET power supply
• Accu-Cross crossovers allow for complete control of the signal directing to all speakers
• The Ultra-Fi™ MOSFET is designed for music production vs just electronics output power. It produces very musical high power with high efficiency for cooling and minimal distortion
• Frequency Response: 10 - 250 Hz

Deaf Bonce AAP-2100.1D

2100W RMS Apocalypse Series Class D Monoblock Amplifier

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Deaf Bonce AAP-2100.1D

2100W RMS Apocalypse Series Class D Monoblock Amplifier

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 2100 watts x 1 channel @ 1 ohm
• Total RMS Power: 2100 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 800 watts x 1 channel @ 4 ohm
• 1350 watts x 1 channel @ 2 ohm
• 2100 watts x 1 channel @ 1 ohm
• Total RMS Power: 2100 watts
• Class D 1 ohm Stable Monoblock Amplifier

Hertz ML Power 1

1000W RMS Class D Mille Power Series Monoblock Car Amplifier

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Hertz ML Power 1

1000W RMS Class D Mille Power Series Monoblock Car Amplifier

• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 600 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Memphis 60MJP800.4

800W RMS Class D 60th Anniversary Edition MOJO Pro Series 4 Channel Car Amplifier

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Memphis 60MJP800.4

800W RMS Class D 60th Anniversary Edition MOJO Pro Series 4 Channel Car Amplifier

• 125 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

• 125 watts x 4 channel @ 4 ohm
• 200 watts x 4 channel @ 2 ohm
• Bridged: 400 watts x 2 channel @ 4 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

MB Quart FA1-1000.1

FORMULA Series Monoblock Class D 1000W 1 Ohm Stable Amplifier

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MB Quart FA1-1000.1

FORMULA Series Monoblock Class D 1000W 1 Ohm Stable Amplifier

• FORMULA Series Monoblock Class D Amplifier
• 1000W x 1 @ 1 ohm / 500W x 1 @ 2 ohm / 250W @ 4 ohm
• DC Signal Sense
• FLUID-FETS
• Heavy duty heat-sink efficiently moves heat from the MOSFET
• Bass Boost: 0-12dB

• FORMULA Series Monoblock Class D Amplifier
• 1000W x 1 @ 1 ohm / 500W x 1 @ 2 ohm / 250W @ 4 ohm
• DC Signal Sense
• FLUID-FETS
• Heavy duty heat-sink efficiently moves heat from the MOSFET
• Bass Boost: 0-12dB

Deaf Bonce AAK-20000.1D

20000W RMS Class D Apocalypse Series Monoblock Car Amplifier

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Deaf Bonce AAK-20000.1D

20000W RMS Class D Apocalypse Series Monoblock Car Amplifier

• 5000 watts x 1 channel @ 4 ohm
• 8000 watts x 1 channel @ 2 ohm
• 12000 watts x 1 channel @ 1 ohm
• Total RMS Power: 20000 watts
• Class D 1 ohm Stable Monoblock Amplifier

• 5000 watts x 1 channel @ 4 ohm
• 8000 watts x 1 channel @ 2 ohm
• 12000 watts x 1 channel @ 1 ohm
• Total RMS Power: 20000 watts
• Class D 1 ohm Stable Monoblock Amplifier

JBL Stage A6002

140W RMS Stage Series Class-D Compact 2-Channel Amplifier

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JBL Stage A6002

140W RMS Stage Series Class-D Compact 2-Channel Amplifier

• 60 watts x 2 channel @ 4 ohm
• 70 watts x 2 channel @ 2 ohm
• Bridged: 140 watts x 1 channel @ 4 ohm
• Total RMS Power: 140 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

1

• 60 watts x 2 channel @ 4 ohm
• 70 watts x 2 channel @ 2 ohm
• Bridged: 140 watts x 1 channel @ 4 ohm
• Total RMS Power: 140 watts
• Class D 2 ohm Stable 2-Channel-Channel Amplifier

Memphis PRX1000.1V2

1000W RMS Class D Power Reference Series Monoblock Car Amplifier with Bass Remote

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Memphis PRX1000.1V2

1000W RMS Class D Power Reference Series Monoblock Car Amplifier with Bass Remote

• 400 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 400 watts x 1 channel @ 4 ohm
• 750 watts x 1 channel @ 2 ohm
• 1000 watts x 1 channel @ 1 ohm
• Total RMS Power: 1000 watts
• Class D 1 ohm Stable Monoblock Amplifier

Memphis VIV750.1V2

750W RMS Class D SixFive Series Monoblock Car Amplifier

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Memphis VIV750.1V2

750W RMS Class D SixFive Series Monoblock Car Amplifier

• 175 watts x 1 channel @ 4 ohm
• 380 watts x 1 channel @ 2 ohm
• 750 watts x 1 channel @ 1 ohm
• Total RMS Power: 750 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 175 watts x 1 channel @ 4 ohm
• 380 watts x 1 channel @ 2 ohm
• 750 watts x 1 channel @ 1 ohm
• Total RMS Power: 750 watts
• Class D 1 ohm Stable Monoblock Amplifier

Kicker KXA1200.1 (44KXA12001)

1200W RMS KXA Class-D Monoblock 1-Ohm Stable Amplifier with Remote Level Control

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Kicker KXA1200.1 (44KXA12001)

1200W RMS KXA Class-D Monoblock 1-Ohm Stable Amplifier with Remote Level Control

• 600 Watts RMS x 1 @ 4 ohm
• 1200 Watts RMS x 1 @ 2 ohm
• 1200 Watts RMS x 1 @ 1 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 11-3/16" L x 3-1/8" H

2

• 600 Watts RMS x 1 @ 4 ohm
• 1200 Watts RMS x 1 @ 2 ohm
• 1200 Watts RMS x 1 @ 1 ohm
• CEA-2006 Compliant
• SHOCwave Bass Restoration Processor
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 11-3/16" L x 3-1/8" H

Sound Storm Labs (SSL) CG30001D

3000W Peak (2250W RMS) Charge Series Class-D Monoblock Amplifier with Bass Remote

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Sound Storm Labs (SSL) CG30001D

3000W Peak (2250W RMS) Charge Series Class-D Monoblock Amplifier with Bass Remote

• 563 watts x 1 channel @ 4 ohm
• 1125 watts x 1 channel @ 2 ohm
• 2250 watts x 1 channel @ 1 ohm
• Total RMS Power: 2250 watts
• Class D 1 ohm Stable Monoblock Amplifier

1

• 563 watts x 1 channel @ 4 ohm
• 1125 watts x 1 channel @ 2 ohm
• 2250 watts x 1 channel @ 1 ohm
• Total RMS Power: 2250 watts
• Class D 1 ohm Stable Monoblock Amplifier

Memphis PRX800.5V2

800W RMS Class D Power Reference Series 5 Channel Car Amplifier with Bass Remote

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Memphis PRX800.5V2

800W RMS Class D Power Reference Series 5 Channel Car Amplifier with Bass Remote

• 75 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 400 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 400 watts x 1 channel @ 2 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 5-Channel Amplifier

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• 75 watts x 4 channel + 250 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 400 watts x 1 channel @ 2 ohm
• Bridged: 200 watts x 2 channel @ 4 ohm + 400 watts x 1 channel @ 2 ohm
• Total RMS Power: 800 watts
• Class D 2 ohm Stable 5-Channel Amplifier

Massive Audio EX4R

6400W Peak (4800W RMS) Class D Nano Edge Series 4 Channel Car Amplifier

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Massive Audio EX4R

6400W Peak (4800W RMS) Class D Nano Edge Series 4 Channel Car Amplifier

• 800 watts x 4 channel @ 4 ohm
• 1200 watts x 4 channel @ 2 ohm
• Bridged: 2400 watts x 2 channel @ 4 ohm
• Total RMS Power: 4800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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• 800 watts x 4 channel @ 4 ohm
• 1200 watts x 4 channel @ 2 ohm
• Bridged: 2400 watts x 2 channel @ 4 ohm
• Total RMS Power: 4800 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Massive Audio E2N

1600W Peak (800W RMS) Class D Edge Series Monoblock Car Amplifier

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Massive Audio E2N

1600W Peak (800W RMS) Class D Edge Series Monoblock Car Amplifier

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

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

Power Acoustik RZ5‐2500DSP

2500 Watt Class D 5-Channel Amplifier with Built-in DSP

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Power Acoustik RZ5‐2500DSP

2500 Watt Class D 5-Channel Amplifier with Built-in DSP

• Built-in DSP
• Compact Power
• Class D Full Range
• MOSFET Power Supply
• High Level Input with Signal Sense

• Built-in DSP
• Compact Power
• Class D Full Range
• MOSFET Power Supply
• High Level Input with Signal Sense

AudioControl The Epicenter 600 (Open Box)

600W RMS Monoblock Epicenter Series Class D Amplifier w/ The Epicenter Bass Restoration Built-In

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AudioControl The Epicenter 600 (Open Box)

600W RMS Monoblock Epicenter Series Class D Amplifier w/ The Epicenter Bass Restoration Built-In

• RMS: 200W x 1 @ 4 ohm, 350W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• THE EPICENTER® Digital Bass Restoration Built-in
•MILC™ Maximum Input Level Control
• Line-Level RCA Inputs and Active Speaker-Level Inputs)
• ACR-3 Remote Control Included
• 7.95" W x 9.00" L x 2.10" H

• RMS: 200W x 1 @ 4 ohm, 350W x 1 @ 2 ohm, 600W x 1 @ 1 ohm
• THE EPICENTER® Digital Bass Restoration Built-in
•MILC™ Maximum Input Level Control
• Line-Level RCA Inputs and Active Speaker-Level Inputs)
• ACR-3 Remote Control Included
• 7.95" W x 9.00" L x 2.10" H

Memphis VIV2200.1V2

2200W RMS Class D SixFive Series Monoblock Car Amplifier

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Memphis VIV2200.1V2

2200W RMS Class D SixFive Series Monoblock Car Amplifier

• 550 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 2200 watts x 1 channel @ 1 ohm
• Total RMS Power: 2200 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 550 watts x 1 channel @ 4 ohm
• 1100 watts x 1 channel @ 2 ohm
• 2200 watts x 1 channel @ 1 ohm
• Total RMS Power: 2200 watts
• Class D 1 ohm Stable Monoblock Amplifier

Alpine R-A60F

R-Series 4-Channel Power Density Amplifier (600 Watts Total RMS)

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Alpine R-A60F

R-Series 4-Channel Power Density Amplifier (600 Watts Total RMS)

• 100W RMS x 4 @ 4 Ohm
• 150W RMS x 4 @ 2 Ohm
• 300 Watts x 2 @ 4 Ohm Bridged
• Hi-Resolution Audio Compliant
• Increased dynamic range
• Only 46-degrees of phase shift

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• 100W RMS x 4 @ 4 Ohm
• 150W RMS x 4 @ 2 Ohm
• 300 Watts x 2 @ 4 Ohm Bridged
• Hi-Resolution Audio Compliant
• Increased dynamic range
• Only 46-degrees of phase shift

Precision Power (PPI) PC500.4D

500W RMS Class D Vertical PowerClass Series 4-Channel Car Amplifier

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Precision Power (PPI) PC500.4D

500W RMS Class D Vertical PowerClass Series 4-Channel Car Amplifier

• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

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• 80 watts x 4 channel @ 4 ohm
• 125 watts x 4 channel @ 2 ohm
• Bridged: 250 watts x 2 channel @ 4 ohm
• Total RMS Power: 500 watts
• Class D 2 ohm Stable 4-Channel Amplifier

Precision Power (PPI) A1800.1D

1800W RMS Class D ATOM Series Monoblock Amplifier with Bass Knob

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Precision Power (PPI) A1800.1D

1800W RMS Class D ATOM Series Monoblock Amplifier with Bass Knob

• 650 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1800 watts x 1 channel @ 1 ohm
• Total RMS Power: 1800 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 650 watts x 1 channel @ 4 ohm
• 1000 watts x 1 channel @ 2 ohm
• 1800 watts x 1 channel @ 1 ohm
• Total RMS Power: 1800 watts
• Class D 1 ohm Stable Monoblock Amplifier

American Bass VFL Comp 1K (VFLCOMP-1K)

1000W RMS Class D VFL Comp Series Monoblock Car Amplifier (with Bass Remote)

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American Bass VFL Comp 1K (VFLCOMP-1K)

1000W RMS Class D VFL Comp Series Monoblock Car Amplifier (with Bass Remote)

• Total RMS Power: 1000 watts
• RMS Power: 1000 watts x 1 channel @ 1 ohm
• Class D Stable Monoblock Amplifier

• Total RMS Power: 1000 watts
• RMS Power: 1000 watts x 1 channel @ 1 ohm
• Class D Stable Monoblock Amplifier

Kicker KXMA800.5 (44KXMA8005)

800W RMS KXM Series Marine Class-D 5-Channel Amplifier with Wireless Remote Level Control Knob Included

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Kicker KXMA800.5 (44KXMA8005)

800W RMS KXM Series Marine Class-D 5-Channel Amplifier with Wireless Remote Level Control Knob Included

• 50 Watts RMS x 4 + 200 Watts x 1 @ 4 ohm
• 100 Watts RMS x 4 + 400 Watts x 1 @ 2 ohm
• Bridged, 4 ohm: 200 watts x 2 chan
• Wireless remote bass level control included
• CEA-2006 Compliant
• Conformal-Coated Circuit Boards
• Black Anodized Aluminum Chassis
• Stainless Steel Mounting Hardware Included

2

• 50 Watts RMS x 4 + 200 Watts x 1 @ 4 ohm
• 100 Watts RMS x 4 + 400 Watts x 1 @ 2 ohm
• Bridged, 4 ohm: 200 watts x 2 chan
• Wireless remote bass level control included
• CEA-2006 Compliant
• Conformal-Coated Circuit Boards
• Black Anodized Aluminum Chassis
• Stainless Steel Mounting Hardware Included

Memphis PRX800.1V2

800W RMS Class D Power Reference Series Monoblock Car Amplifier with Bass Remote

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Memphis PRX800.1V2

800W RMS Class D Power Reference Series Monoblock Car Amplifier with Bass Remote

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

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

Precision Power TM1.4000D

4000W Peak Class D Trax Micro Series Monoblock Amplifier with Bass Remote

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Precision Power TM1.4000D

4000W Peak Class D Trax Micro Series Monoblock Amplifier with Bass Remote

• Total Peak Power: 4000 watts
• Class D Stable Monoblock Amplifier
• Wired bass level remote control included
• Includes speaker-level inputs

• Total Peak Power: 4000 watts
• Class D Stable Monoblock Amplifier
• Wired bass level remote control included
• Includes speaker-level inputs

Hifonics HAC-3000.1D Colossus Pro

3000W Peak Class D Colossus Pro Series Monoblock Car Amplifier with Bass Remote

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Hifonics HAC-3000.1D Colossus Pro

3000W Peak Class D Colossus Pro Series Monoblock Car Amplifier with Bass Remote

• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total Power: 3000 watts
• Class D 1 ohm Stable Monoblock Amplifier

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• 750 watts x 1 channel @ 4 ohm
• 1500 watts x 1 channel @ 2 ohm
• 3000 watts x 1 channel @ 1 ohm
• Total Power: 3000 watts
• Class D 1 ohm Stable Monoblock Amplifier

JL Audio JX500/1D-FACTORY REFURBISHED

500W RMS, Monoblock Class D JX Series Full-Range Car Amplifier

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JL Audio JX500/1D-FACTORY REFURBISHED

500W RMS, Monoblock Class D JX Series Full-Range Car Amplifier

• Peak: 235W x 1 @ 4 ohm, 300W x 1 @ 3 ohm, 410W x 1 @ 2 ohm
• Total RMS Power: 410W
• Class D Circuitry
• Bass Boost: 0-12 dB
• Variable Slope Low-Pass Filter
• Dimensions: 7-3/4"L x 7-3/4"W x 2-1/8"H

• Peak: 235W x 1 @ 4 ohm, 300W x 1 @ 3 ohm, 410W x 1 @ 2 ohm
• Total RMS Power: 410W
• Class D Circuitry
• Bass Boost: 0-12 dB
• Variable Slope Low-Pass Filter
• Dimensions: 7-3/4"L x 7-3/4"W x 2-1/8"H

Phoenix Gold RX2 500.1

500W RMS Monoblock Car Audio Amplifier

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Phoenix Gold RX2 500.1

500W RMS Monoblock Car Audio Amplifier

• Class D Topology
• Small Footprint Chassis Design
• Remote Bass Controller Included
• Robust Unregulated Power Supplies
• Rotatable Badging for installation flexibility
• High level Inputs for Easy OEM Integration
• Audio Precision® Quality Control Verification

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• Class D Topology
• Small Footprint Chassis Design
• Remote Bass Controller Included
• Robust Unregulated Power Supplies
• Rotatable Badging for installation flexibility
• High level Inputs for Easy OEM Integration
• Audio Precision® Quality Control Verification

Kicker KXA400.2 (44KXA4002)

400W RMS KXA Class-D 2-Channel 2-Ohm Stable Amplifier

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Kicker KXA400.2 (44KXA4002)

400W RMS KXA Class-D 2-Channel 2-Ohm Stable Amplifier

• 100 Watts RMS x 2 @ 4 ohm
•200 Watts RMS x 2 @ 2 ohm
• 400 Watts RMS x 1 @ 4 ohm, bridged
• CEA-2006 Compliant
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 9-9/16" L x 2-1/8" H

1

• 100 Watts RMS x 2 @ 4 ohm
•200 Watts RMS x 2 @ 2 ohm
• 400 Watts RMS x 1 @ 4 ohm, bridged
• CEA-2006 Compliant
• Aluminum Heatsink
• Dimensions: 8-5/16" W x 9-9/16" L x 2-1/8" H

JL Audio XD300/1-Open Box

300W Single-Channel Class D XD Series Subwoofer Monoblock Car Amplifier

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JL Audio XD300/1-Open Box

300W Single-Channel Class D XD Series Subwoofer Monoblock Car Amplifier

• 300W x 1-Chan @ 2 Ohm
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

• 300W x 1-Chan @ 2 Ohm
• NexD Ultra-High Speed Topology
• Preamp RCA Outputs
• Variable High/Low-Pass Filter
• 3-Way System Protection Circuitry
• Remote Bass Input

Soundstream PN5.3000DX

3000W Peak (700W RMS) Class D Picasso Nano Series 5-Channel Car Amplifier with Bass Remote

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Soundstream PN5.3000DX

3000W Peak (700W RMS) Class D Picasso Nano Series 5-Channel Car Amplifier with Bass Remote

• 80 watts x 4 channel + 150 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 700 watts
• Class D 2 ohm Stable 5-Channel Amplifier

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• 80 watts x 4 channel + 150 watts x 1 channel @ 4 ohm
• 100 watts x 4 channel + 300 watts x 1 channel @ 2 ohm
• Bridged: 300 watts x 2 channel @ 4 ohm + 300 watts x 1 channel @ 2 ohm
• Total RMS Power: 700 watts
• Class D 2 ohm Stable 5-Channel Amplifier

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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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