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

Discontinued All Car Amplifiers

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Amplifiers ✕
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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 (98)
Zeus Series (95)
Mean Machine Series (51)
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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.

Hifonics BRX320.4 (Factory Refurbished)

320W 4-Channel Brutus Series Class AB Bridgeable Power Amplifier

BRX320.4 big DISCONTINUED
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Hifonics BRX320.4 (Factory Refurbished)

320W 4-Channel Brutus Series Class AB Bridgeable Power Amplifier

• Item Condition: Factory Refurbished
• 40W x 4-Chan. @ 4 ohm
• 80W x 4-Chan. @ 2 ohm
• 160W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Ultra-Fi MOSFETS Circuit for Smooth Sound Quality

• Item Condition: Factory Refurbished
• 40W x 4-Chan. @ 4 ohm
• 80W x 4-Chan. @ 2 ohm
• 160W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 8 Gauge Power and Ground Inputs
• Ultra-Fi MOSFETS Circuit for Smooth Sound Quality

Hifonics Brutus BXi 1210D (Factory Refurbished)

1200W RMS Brutus BXi Series Class D Monoblock Amplifier (BXi1210D)

BXi1210D big DISCONTINUED
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Hifonics Brutus BXi 1210D (Factory Refurbished)

1200W RMS Brutus BXi Series Class D Monoblock Amplifier (BXi1210D)

1200W RMS, Brutus BXi Series Class D Monoblock Amplifier • 450W x 1 Chan. @ 4 Ohm • 900W x 1 Chan. @ 2 Ohm • 1200W x 1 Chan. @ 1 Ohm • Super D-Class • Tuned Bass EQ • 1 Ohm Stable • Balanced Line Input

1

1200W RMS, Brutus BXi Series Class D Monoblock Amplifier • 450W x 1 Chan. @ 4 Ohm • 900W x 1 Chan. @ 2 Ohm • 1200W x 1 Chan. @ 1 Ohm • Super D-Class • Tuned Bass EQ • 1 Ohm Stable • Balanced Line Input

RetroSound QUAD4 Amplifier

180W RMS Quadraphonic Class-D 4-Channel Amplifier

QUAD4 big DISCONTINUED
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RetroSound QUAD4 Amplifier

180W RMS Quadraphonic Class-D 4-Channel Amplifier

• Quadraphonic Class-D 4-Channel Amplifier
• 45 watts RMS x 4
• Full range Class D digital circuitry
• Ultra-low current draw
• Advanced protection circuitry
• Built-in variable high pass/full range crossover

• Quadraphonic Class-D 4-Channel Amplifier
• 45 watts RMS x 4
• Full range Class D digital circuitry
• Ultra-low current draw
• Advanced protection circuitry
• Built-in variable high pass/full range crossover

Kicker DXA1000.1 Open Box Complete

1000W D-Series Monoblock Class D Car Amplifier

DXA1000.1 big DISCONTINUED
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Kicker DXA1000.1 Open Box Complete

1000W D-Series Monoblock Class D Car Amplifier

• Open Box Complete
• RMS Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 12-1/16" W x 7-3/16" D x 2-3/8" H

• Open Box Complete
• RMS Power: 500W x 1 @ 4 ohm, 1000W x 1 @ 2 ohm
• Signal to Noise Ratio: >95dB
• CEA-2006 Compliant
• >Dimensions: 12-1/16" W x 7-3/16" D x 2-3/8" H

PowerBass ASA 700.5X OPEN BOX INCOMPLETE

1600W Max, Auto Sound Series 5-Channel Amplifier (ASA700.5X)

ASA700.5X big DISCONTINUED
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PowerBass ASA 700.5X OPEN BOX INCOMPLETE

1600W Max, Auto Sound Series 5-Channel Amplifier (ASA700.5X)

• RMS Power: 50W x 4 + 200W x 1 @ 4 ohm , 100W x 4 + 400W x 1 @ 2 ohm
• Total Peak Power: 1400W
• Variable Low Pass Filter
• Dimensions: 9.3" D x 14.9" W x 1.9" H

• RMS Power: 50W x 4 + 200W x 1 @ 4 ohm , 100W x 4 + 400W x 1 @ 2 ohm
• Total Peak Power: 1400W
• Variable Low Pass Filter
• Dimensions: 9.3" D x 14.9" W x 1.9" H

Hifonics XXV-JUNO R/B

350W RMS XXV Series 2-Channel Amplifier

XXV-JUNO big DISCONTINUED
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Hifonics XXV-JUNO R/B

350W RMS XXV Series 2-Channel Amplifier

XXV Juno Series 2-Channel Car Amplifier • Class A/B • 100 Watts x 2 Chan. @ 4 Ohm • 175 Watts x 2 Chan. @ 2 Ohm • 350W RMS • Ultra A/B-Class • 9-Volt Gold Unbalanced Outputs • SPC Twin-Torrids

XXV Juno Series 2-Channel Car Amplifier • Class A/B • 100 Watts x 2 Chan. @ 4 Ohm • 175 Watts x 2 Chan. @ 2 Ohm • 350W RMS • Ultra A/B-Class • 9-Volt Gold Unbalanced Outputs • SPC Twin-Torrids

Planet Audio AC1500.1M OPEN BOX COMPLETE

1500W Max Anarchy Series Monoblock Power Amplifier

AC1500.1M big DISCONTINUED
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Planet Audio AC1500.1M OPEN BOX COMPLETE

1500W Max Anarchy Series Monoblock Power Amplifier

• RMS: 1100W x 1 @ 4 ohm
• Peak: 1500W x 1 @ 2 ohm
• Illuminated Logo
• Bass Boost 0-18 dB
• Chrome-Plated Connections
• Dimensions: 10"L x 10"W x 2-3/16"H

• RMS: 1100W x 1 @ 4 ohm
• Peak: 1500W x 1 @ 2 ohm
• Illuminated Logo
• Bass Boost 0-18 dB
• Chrome-Plated Connections
• Dimensions: 10"L x 10"W x 2-3/16"H

JL Audio RD1000/1 (Like New (Open Box))

1000W RMS Class D RD Series Monoblock Car Amplifier

RD1000/1 big DISCONTINUED
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JL Audio RD1000/1 (Like New (Open Box))

1000W RMS Class D RD Series Monoblock Car Amplifier

• 600 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 3 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

• 600 watts x 1 channel @ 4 ohm
• 800 watts x 1 channel @ 3 ohm
• 1000 watts x 1 channel @ 2 ohm
• Total RMS Power: 1000 watts
• Class D 2 ohm Stable Monoblock Amplifier

Hifonics HFi100.4 (Factory Refurbished)

800W RMS, 4-Channel HFi Series Amplifier (HFi 100.4)

HFi100.4 big DISCONTINUED
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Hifonics HFi100.4 (Factory Refurbished)

800W RMS, 4-Channel HFi Series Amplifier (HFi 100.4)

HFi Series 4-Channel Class A/B Car Amplifier • 200W x 4-Chan. @ 2 Ohm • 100W x 4-Chan. @ 4 Ohm • Tri-Mode Speaker Operation • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

HFi Series 4-Channel Class A/B Car Amplifier • 200W x 4-Chan. @ 2 Ohm • 100W x 4-Chan. @ 4 Ohm • Tri-Mode Speaker Operation • 4-Way System Protection Circuitry • Preamp RCA Outputs • Blue Illuminated Hifonics Badge

Crunch DRA3500.1 (Factory Refurbished)

3500W Monoblock V-Drive Series Class A/B Amplifier

DRA3500.1 big DISCONTINUED
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Crunch DRA3500.1 (Factory Refurbished)

3500W Monoblock V-Drive Series Class A/B Amplifier

• Peak Power: 875W x 1 @ 4 ohm, 1750W x 1 @ 2 ohm, 3500W x 1 @ 1 ohm
• High-Speed MOSFET Output Device
• Dimensions: 9.53"W x 17.72"L x 2.13"H

• Peak Power: 875W x 1 @ 4 ohm, 1750W x 1 @ 2 ohm, 3500W x 1 @ 1 ohm
• High-Speed MOSFET Output Device
• Dimensions: 9.53"W x 17.72"L x 2.13"H

Cerwin-Vega SPRO16001D (Open Box, Complete)

1600W Peak (1600W RMS) Stroker Pro Series Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob

SPRO1600.1D big DISCONTINUED
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Cerwin-Vega SPRO16001D (Open Box, Complete)

1600W Peak (1600W RMS) Stroker Pro Series Class-D Monoblock 1-Ohm Stable Amplifier with Bass Knob

• 900 Watts RMS x 1 @ 4 ohm
• 1300 Watts RMS x 1 @ 2 ohm
• 1600 Watts RMS x 1 @ 1 ohm, bridged
• Total Peak Power: 1600 Watts
• Built-in Low-Pass and Subsonic Filteres
• 0-12 dB Bass Boost
• Aluminum Heatsink
• Dimensions: 10.23" W x 16.85" L x 2.81" H

• 900 Watts RMS x 1 @ 4 ohm
• 1300 Watts RMS x 1 @ 2 ohm
• 1600 Watts RMS x 1 @ 1 ohm, bridged
• Total Peak Power: 1600 Watts
• Built-in Low-Pass and Subsonic Filteres
• 0-12 dB Bass Boost
• Aluminum Heatsink
• Dimensions: 10.23" W x 16.85" L x 2.81" H

Cadence QRS 1.3000D Open Box (Complete)

3000W RMS QRS Series 1 ohm Stable Monoblock Class-D Amplifier w/ Bass Knob Included

QRS 1.3000D big DISCONTINUED
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Cadence QRS 1.3000D Open Box (Complete)

3000W RMS QRS Series 1 ohm Stable Monoblock Class-D Amplifier w/ Bass Knob Included

• 1400 Watts RMS x 1 @ 4 ohm
• 1950 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Low Pass and Subsonic Filters
• 0-15dB Bass Boost
• Aluminum Heatsink
• Dimensions: 22.64" W x 7.56" L x 2.32" H

• 1400 Watts RMS x 1 @ 4 ohm
• 1950 Watts RMS x 1 @ 2 ohm
• 3000 Watts RMS x 1 @ 1 ohm
• Low Pass and Subsonic Filters
• 0-15dB Bass Boost
• Aluminum Heatsink
• Dimensions: 22.64" W x 7.56" L x 2.32" H

MB Quart RA2000.1 OPEN BOX COMPLETE

2000W Class D 1-Channel Monoblock Reference Series Amplifier

RA2000.1 big DISCONTINUED
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MB Quart RA2000.1 OPEN BOX COMPLETE

2000W Class D 1-Channel Monoblock Reference Series Amplifier

Used and previously installed
• 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

Used and previously installed
• 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

Sony XM-ZR704-OPEN BOX

700W ZR Series 4-Channel Amplifier

XM-ZR704 big DISCONTINUED
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Sony XM-ZR704-OPEN BOX

700W ZR Series 4-Channel Amplifier

• 70W RMS x 4-Chan. @ 4 Ohm
• 80W RMS x 4-Chan. @ 2 Ohm
• 700W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Transformerless Circuit

• 70W RMS x 4-Chan. @ 4 Ohm
• 80W RMS x 4-Chan. @ 2 Ohm
• 700W Max
• High-Level Sensing Power On Feature
• Gold Plated Speaker Terminals
• Transformerless Circuit

SoundStorm (SSL) EV5000D OPEN BOX COMPLETE

5000W Max, Evolution Series Class D Monoblock Power Amplifier

EV5000D big DISCONTINUED
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SoundStorm (SSL) EV5000D OPEN BOX COMPLETE

5000W Max, Evolution Series Class D Monoblock Power Amplifier

  • Item Condition: Open box complete
    • • RMS: 1800W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm
    • Peak: 2200W x 1 @ 4 ohm, 3500W x 1 @ 2 ohm, 5000W x 1 @ 1 ohm
    • Wired Bass Level Remote
    • Bass Boost: 0-18 dB
    • DataLink Cable for Connecting Two Evolution Amps
    • Dimensions: 10"D x 19-1/2"W x 2-3/8"H

  • Item Condition: Open box complete
    • • RMS: 1800W x 1 @ 4 ohm, 2500W x 1 @ 2 ohm
    • Peak: 2200W x 1 @ 4 ohm, 3500W x 1 @ 2 ohm, 5000W x 1 @ 1 ohm
    • Wired Bass Level Remote
    • Bass Boost: 0-18 dB
    • DataLink Cable for Connecting Two Evolution Amps
    • Dimensions: 10"D x 19-1/2"W x 2-3/8"H

    Hifonics BRX160.2 OPEN BOX COMPLETE

    320W RMS 2-Channel Brutus Series Class AB Stereo/Bridgeable Power Amplifier

    BRX160.2 big DISCONTINUED
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    Hifonics BRX160.2 OPEN BOX COMPLETE

    320W RMS 2-Channel Brutus Series Class AB Stereo/Bridgeable Power Amplifier

    Used and Installed
    • 80W x 2 Chan. @ 4 ohm
    • 160W x 2 Chan. @ 2 ohm
    • 320W x 1 Chan. @ 4 ohm
    • 3-Way System Protection
    • 2/1 Channel Operation
    • 8 Gauge Power and Ground Inputs
    • Ultra-Fi MOSFETS Circuit for Smooth Sound Quality

    Used and Installed
    • 80W x 2 Chan. @ 4 ohm
    • 160W x 2 Chan. @ 2 ohm
    • 320W x 1 Chan. @ 4 ohm
    • 3-Way System Protection
    • 2/1 Channel Operation
    • 8 Gauge Power and Ground Inputs
    • Ultra-Fi MOSFETS Circuit for Smooth Sound Quality

    Rockford Fosgate R150X2 Open Box

    150W RMS 2-Channel Class AB Prime Series Amplifier

    R150X2 big DISCONTINUED
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    Rockford Fosgate R150X2 Open Box

    150W RMS 2-Channel Class AB Prime Series Amplifier

    • Prime Series Full Range Class AB 2-Channel Car Amplifier
    • 50W x 2 Chan. @ 4 ohm
    • 75W x 2 Chan. @ 2 ohm
    • 150W x 1 Chan. @ 4 ohm Bridged
    • Variable Bass Boost
    • Variable High-Pass Crossover
    • CEA-2006 Compliant
    • Soft-Start Turn On

    • Prime Series Full Range Class AB 2-Channel Car Amplifier
    • 50W x 2 Chan. @ 4 ohm
    • 75W x 2 Chan. @ 2 ohm
    • 150W x 1 Chan. @ 4 ohm Bridged
    • Variable Bass Boost
    • Variable High-Pass Crossover
    • CEA-2006 Compliant
    • Soft-Start Turn On

    MB Quart RA480.4 (Factory Refurbished)

    480W 4-Channel Reference Series Bridgeable Power Amplifier (RA4804)

    RA480.4 big DISCONTINUED
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    MB Quart RA480.4 (Factory Refurbished)

    480W 4-Channel Reference Series Bridgeable Power Amplifier (RA4804)

    • 60W x 4-Chan. @ 4 ohm
    • 120W x 4-Chan. @ 2 ohm
    • 240W x 2 Chan. @ 4 ohm
    • 3-Way System Protection
    • 4/3/2/1 Channel Operation
    • 8 Gauge Power and Ground Inputs
    • FLUID-FETS Circuit for Smooth Sound Quality

    • 60W x 4-Chan. @ 4 ohm
    • 120W x 4-Chan. @ 2 ohm
    • 240W x 2 Chan. @ 4 ohm
    • 3-Way System Protection
    • 4/3/2/1 Channel Operation
    • 8 Gauge Power and Ground Inputs
    • FLUID-FETS Circuit for Smooth Sound Quality

    Autotek ATX1000.2 Open Box Complete

    1000W Max 2-Channel Class AB ATX Series Amplifier

    ATX1000.2 big DISCONTINUED
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    Autotek ATX1000.2 Open Box Complete

    1000W Max 2-Channel Class AB ATX Series Amplifier

  • Item Condition: Open Box Complete
    • • Max Power: 4 ohm: 250 watts x 2 chan., 2 ohm: 500 watts x 2 chan.
    • PWM MOSFET Power Supply
    • Bass Boost
    • Soft Start Turn-On
    • High Level Inputs
    • Preamp RCA Outputs
    • 4-Way System Protection Circuitry
    • Flat Panel Heatsink Design
    • Subsonic Filter
    1

  • Item Condition: Open Box Complete
    • • Max Power: 4 ohm: 250 watts x 2 chan., 2 ohm: 500 watts x 2 chan.
    • PWM MOSFET Power Supply
    • Bass Boost
    • Soft Start Turn-On
    • High Level Inputs
    • Preamp RCA Outputs
    • 4-Way System Protection Circuitry
    • Flat Panel Heatsink Design
    • Subsonic Filter

    Boss R1004- OPEN BOX

    400W Riot Series 4-Channel Class A/B Car Amplifier

    R1004-2 big DISCONTINUED
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    Boss R1004- OPEN BOX

    400W Riot Series 4-Channel Class A/B Car Amplifier

    • RMS: 50W x 4 @ 4 ohm, 100W x 2 @ 2 ohm
    • Total Peak Power: 400W
    • Variable high-pass Filter
    • Dimensions: 9"W x 7-3/4"L x 2"H

    • RMS: 50W x 4 @ 4 ohm, 100W x 2 @ 2 ohm
    • Total Peak Power: 400W
    • Variable high-pass Filter
    • Dimensions: 9"W x 7-3/4"L x 2"H

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      FAQ Frequently asked questions in Discontinued All Car Amplifiers

      A car amplifier is an electronic device designed to increase the power of audio signals sent to speakers. It plays a crucial role in enhancing the sound quality of your car audio system by providing additional power to drive the speakers effectively. When you add a car amplifier to your audio setup, you'll experience clearer sound, improved bass response, and overall better audio performance. Whether you're a music enthusiast or simply want to enjoy high-quality audio during your commute, a car amplifier is essential to achieving the best sound experience in your vehicle.
      Selecting the right car amplifier requires considering several factors. Firstly, determine the power requirements of your speakers and subwoofers to match them with an amplifier that provides adequate wattage. Consider the number of channels you need based on your speaker configuration (e.g., 2-channel for front speakers and a separate subwoofer channel). Pay attention to the amplifier's size and compatibility with your vehicle's space limitations. Also, look for features like high-level inputs, built-in crossovers, and adjustable gain controls for fine-tuning your audio output. Consulting with an expert or using online tools, like Sonic Electronix's AmpliFinder, can help you find the perfect match for your car audio needs.
      The ability to install a car amplifier yourself depends on your level of technical expertise and experience with car audio systems. While some enthusiasts with prior knowledge may successfully complete the installation, it's often recommended to seek professional installation for the best results. Professional installers have the expertise to ensure proper wiring, grounding, and secure mounting to prevent any potential damage to your vehicle. They can also optimize the amplifier settings to achieve the best sound quality and prevent any interference or noise issues. Professional installation ensures a safe and reliable setup, providing peace of mind and preserving your car's warranty.
      Yes, most multi-channel car amplifiers can be bridged to combine two channels into one, effectively doubling the power output to a single speaker or subwoofer. Bridging is beneficial in situations where you want to power a high-powered subwoofer with increased wattage. By bridging channels, you can achieve a mono output that drives the subwoofer with more power, resulting in stronger and deeper bass response. However, when bridging, it's crucial to follow the amplifier's guidelines and use the correct impedance load to avoid damaging the amplifier or speakers.
      In general, a car amplifier is not a significant drain on your car's battery when the vehicle is running. However, if you leave the amplifier powered on while the engine is off, it can slowly draw power from the battery, which may eventually lead to a dead battery if left unattended for an extended period. To prevent this, ensure that the amplifier is wired properly to a switched power source that turns off when the car is not in use. Additionally, using a high-quality car battery and monitoring its health regularly will help maintain optimum power delivery and prevent any issues related to battery drainage.
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