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Hifonics X800.4

800W BRUTUS X-14 Series 4-Channel Amplifier

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800W BRUTUS X-14 Series 4-Channel Amplifier

• RMS Power: 100W x 4 @ 4 ohm, 200W x 4 @ 2 ohm, 400W x 2 @ 4 ohm Bridged
• Total Peak Power: 800W
• CEA-2006 Compliant/Preamp Outputs/LPF
• 14.17"W x 2.5"H x 9.49"L

• RMS Power: 100W x 4 @ 4 ohm, 200W x 4 @ 2 ohm, 400W x 2 @ 4 ohm Bridged
• Total Peak Power: 800W
• CEA-2006 Compliant/Preamp Outputs/LPF
• 14.17"W x 2.5"H x 9.49"L

Precision Power ICE1000.4

1000W Max Class-A/B 2-Ohm Stable Bridgeable 4-channel Amplifier

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1000W Max Class-A/B 2-Ohm Stable Bridgeable 4-channel Amplifier

• 80 Watts RMS x 4 @ 4 ohm
• 125 Watts RMS x 4 @ 2 ohm
• 250 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 100 Watts
• Variable high-pass filter: 20 - 4500 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 4500 Hz, 24 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 5"W x 12.50"L x 5"H

• 80 Watts RMS x 4 @ 4 ohm
• 125 Watts RMS x 4 @ 2 ohm
• 250 Watts RMS x 2 @ 4 ohm Bridged
• Total Peak Power: 100 Watts
• Variable high-pass filter: 20 - 4500 Hz, 12 dB/octave
• Variable low-pass filter: 50 - 4500 Hz, 24 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Dimensions: 5"W x 12.50"L x 5"H

Blaupunkt THA475

Thin Series 4-Channel Amplifier

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Thin Series 4-Channel Amplifier

Thin Series 4-Channel Amplifier • 75W x 4 chan. @ 4 Ohm • 120W x 4 chan. @ 2 Ohm • large heatsink • MOSFET power supply • monster size gold plated power/speaker terminals • CEA-2006 compliant

Thin Series 4-Channel Amplifier • 75W x 4 chan. @ 4 Ohm • 120W x 4 chan. @ 2 Ohm • large heatsink • MOSFET power supply • monster size gold plated power/speaker terminals • CEA-2006 compliant

Crunch DRA4050.4

4000W V-Drive Series 4-Channel Class AB Car Amplifier

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4000W V-Drive Series 4-Channel Class AB Car Amplifier

• 4000 Watts Max
• 1000 Watts x 4-Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

• 4000 Watts Max
• 1000 Watts x 4-Chan. @ 2 Ohm
• 3-Way System Protection
• Selectable Highpass/Lowpass Filters

Hifonics ZXi 3406

300 watts, Zeus ZXi 4-Channel Amplifier

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300 watts, Zeus ZXi 4-Channel Amplifier

35 watts RMS x 4 chan. @ 4 Ohm / 75 watts RMS x 4 chan. @ 2 Ohm / 150 watts x 2 chan. @ 4 Ohm • Bridgeable • Bass Remote • <0.05% THD • Signal to Noise >95 dB

35 watts RMS x 4 chan. @ 4 Ohm / 75 watts RMS x 4 chan. @ 2 Ohm / 150 watts x 2 chan. @ 4 Ohm • Bridgeable • Bass Remote • <0.05% THD • Signal to Noise >95 dB

Kenwood KAC-6407

550W Max (130W RMS) Class-AB 4-Channel 2-Ohm Stable Amplifier

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550W Max (130W RMS) Class-AB 4-Channel 2-Ohm Stable Amplifier

• 40 Watts RMS x 4 @ 4 ohm
• 60 Watts RMS x 2 @ 2 ohm
• 130 Watts RMS x 2 @ 4 ohmS
• Total Max Power: 550 Watts
• CTA-2006 Compliant/
• Aluminum Heatsink
• 13-3/16"W x 8-1/16"L x 2-3/16"H

• 40 Watts RMS x 4 @ 4 ohm
• 60 Watts RMS x 2 @ 2 ohm
• 130 Watts RMS x 2 @ 4 ohmS
• Total Max Power: 550 Watts
• CTA-2006 Compliant/
• Aluminum Heatsink
• 13-3/16"W x 8-1/16"L x 2-3/16"H

Boss CXX2004

1000W Class AB 4-Channel Chaos EXXtreme Series Amplifier

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1000W Class AB 4-Channel Chaos EXXtreme Series Amplifier

• 200W x 4-Chan. @ 4 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

• 200W x 4-Chan. @ 4 ohm
• 500W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• 2 Ohm Stable Stereo Operation with Power Output Increase

VIBE Audio SLICKA3

1300W Max, 4-Channel Class A/B Slick Series Car Amplifier

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1300W Max, 4-Channel Class A/B Slick Series Car Amplifier

Slick Series 4-Channel Class A/B Car Amplifier • 100W x 4 Chan @ 4 Ohm • 160W x 4 Chan @ 2 Ohm • Remote Bass Level Input • Selectable Bass Boost • Speaker-Level Inputs • Variable High-Pass and Low-Pass Filter

Slick Series 4-Channel Class A/B Car Amplifier • 100W x 4 Chan @ 4 Ohm • 160W x 4 Chan @ 2 Ohm • Remote Bass Level Input • Selectable Bass Boost • Speaker-Level Inputs • Variable High-Pass and Low-Pass Filter

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4-Channel class A/B bipolar amplifier • 240 watts x 2 at 4 ohm bridged • Built in crossover • 4-way protection circuitry • RCA input and output jacks

4-Channel class A/B bipolar amplifier • 240 watts x 2 at 4 ohm bridged • Built in crossover • 4-way protection circuitry • RCA input and output jacks

Kenwood eXcelon X600F

1200W Max, 4-Channel Power Amplifier

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1200W Max, 4-Channel Power Amplifier

Gouriki Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 150 Watts x 4 Chan. @ 2 Ohm • 100 Watts x 4 Chan. @ 4 Ohm • K-STAT Self-Tracking Audio Transistor Technology • Cooling Fan And Multiple Vents •

Gouriki Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 150 Watts x 4 Chan. @ 2 Ohm • 100 Watts x 4 Chan. @ 4 Ohm • K-STAT Self-Tracking Audio Transistor Technology • Cooling Fan And Multiple Vents •

Pyramid PB1617X

500W Max, 4-Channel Arctic Series Class A/B Car Amplifier

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500W Max, 4-Channel Arctic Series Class A/B Car Amplifier

Arctic Series 4-Channel Class A/B Car Amplifier • 4 ohm: 75 watts x 4 chan. • 2 ohm: 120 watts x 4 chan. • Max power output: 500 watts

Arctic Series 4-Channel Class A/B Car Amplifier • 4 ohm: 75 watts x 4 chan. • 2 ohm: 120 watts x 4 chan. • Max power output: 500 watts

DUB Mag Audio DUB1004

by Audiobahn, 4-Channel Class A/B Amplifier

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by Audiobahn, 4-Channel Class A/B Amplifier

4-Channel Class A/B Amplifier • 100W RMS x 4 @ 4 • 175W RMS x 4 @ 2 • Chrome DUB Fan Grille • Brushed Aluminum Chassis • Variable Crossover • 220W RMS x 2 Bridged

4-Channel Class A/B Amplifier • 100W RMS x 4 @ 4 • 175W RMS x 4 @ 2 • Chrome DUB Fan Grille • Brushed Aluminum Chassis • Variable Crossover • 220W RMS x 2 Bridged

Alpine MRA-F350

5-Channel Surround Sound Theatre Amplifier

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5-Channel Surround Sound Theatre Amplifier

50W x 5 Channel Surround Sound Theatre Amplifier • THD: 0.08% • Signal to Noise: 80 dB • Crossover Frequency Adjustment : 20 - 200Hz • Parametric Equalizer

50W x 5 Channel Surround Sound Theatre Amplifier • THD: 0.08% • Signal to Noise: 80 dB • Crossover Frequency Adjustment : 20 - 200Hz • Parametric Equalizer

SPL DK4-680

680W Max, Phantom Series 4-Channel Amplifier ( DK4680 )

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680W Max, Phantom Series 4-Channel Amplifier ( DK4680 )

SPL DK4-680 680W Max, Phantom Series 4-Channel Amplifier • Full Mosfet Power Supply • 4 ohm: 70 watts x 4 chan. • 2 ohm: 85 watts x 4 chan. • Bridged, @ 4 ohm: 170 watts x 2 chan

SPL DK4-680 680W Max, Phantom Series 4-Channel Amplifier • Full Mosfet Power Supply • 4 ohm: 70 watts x 4 chan. • 2 ohm: 85 watts x 4 chan. • Bridged, @ 4 ohm: 170 watts x 2 chan

Audiopipe APMA-4400

200W 4-Channel APMA Series Full-Range Class D Mini Design Amplifier

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200W 4-Channel APMA Series Full-Range Class D Mini Design Amplifier

• 50 watts x 4 chan.
• FRD Chip Technology
• Dual side solid PCB with SMD
• Heavy duty aluminum alloy heat-sink
• Dimensions: 3.70"W x 5.50"L x 1.70"H

• 50 watts x 4 chan.
• FRD Chip Technology
• Dual side solid PCB with SMD
• Heavy duty aluminum alloy heat-sink
• Dimensions: 3.70"W x 5.50"L x 1.70"H

NVX JAD800.4 Open Box, Good Condition Used

True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4) Open Box Complete- Good/Used

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True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4) Open Box Complete- Good/Used

• 4 ohm: 125 watts x 4-Chan.
• 2 ohm: 200 watts x 4-Chan.
• Bridged, 4 ohm: 400 x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
• 4/3/2 Channel Operation

• 4 ohm: 125 watts x 4-Chan.
• 2 ohm: 200 watts x 4-Chan.
• Bridged, 4 ohm: 400 x 2 chan.
• Pulse Width Modulated MOSFET Power Supply
• 4/3/2 Channel Operation

Precision Power PPI PCX440

4-Channel Amplifier

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4-Channel Amplifier

80 watt x 4 in 2 ohm • 160 watt x 2 bridged • QBass™ Plus

80 watt x 4 in 2 ohm • 160 watt x 2 bridged • QBass™ Plus

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400W Peak / 200W RMS x 4 Channel Viberant Series Amplifier • Electronic Crossover Network • gold RCA inputs • bass boost circuit • 2 ohm stable • Tri-Mode Capable • Dual VU Meter

400W Peak / 200W RMS x 4 Channel Viberant Series Amplifier • Electronic Crossover Network • gold RCA inputs • bass boost circuit • 2 ohm stable • Tri-Mode Capable • Dual VU Meter

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1600W High Performance 4 Channel Amplifier • 400W x 4 power output • polished chrome finish with plexiglas panel • remote control bass boost • fully adjustable x-over • variable gain control • MOSFET PWM power supplies

1600W High Performance 4 Channel Amplifier • 400W x 4 power output • polished chrome finish with plexiglas panel • remote control bass boost • fully adjustable x-over • variable gain control • MOSFET PWM power supplies

Soundstream PX4.320

320W RMS, Picasso Series 4-Channel Amplifier

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320W RMS, Picasso Series 4-Channel Amplifier

4-Channel Picasso Series Car Amplifier • Class AB • 55W x 4 Chan. @ 4 ohm • 80W x 4 Chan. @ 2 ohm • Selectable Bass Boost • Platinum-Plated Contacts • Tri-Guard Protection Circuitry

4-Channel Picasso Series Car Amplifier • Class AB • 55W x 4 Chan. @ 4 ohm • 80W x 4 Chan. @ 2 ohm • Selectable Bass Boost • Platinum-Plated Contacts • Tri-Guard Protection Circuitry

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    FAQ Frequently asked questions in Discontinued 4-Channel Amplifiers


    4 Channel Amplifiers Frequently Asked Questions (FAQ)
    A 4-channel amplifier is a type of car audio amplifier that features four separate channels, each capable of powering a speaker or a pair of speakers. By distributing power across four channels, you can connect your front and rear speakers to the amplifier, significantly enhancing the overall sound quality and clarity in your car audio system. With a 4-channel amplifier, you can achieve a balanced soundstage, where the music seems to come from different directions, providing an immersive listening experience. Additionally, these amplifiers often come with adjustable crossovers and gain controls, allowing you to fine-tune the audio output for each set of speakers, optimizing the sound reproduction according to your preferences.
    Yes, many 4-channel amplifiers are bridgeable, allowing you to combine two channels to power a single speaker or subwoofer with higher output power. This bridging capability is useful if you have a pair of high-powered front speakers or a powerful subwoofer that requires more power than a single channel can provide. However, it's essential to check the amplifier's specifications and instructions to confirm its bridgeability and the recommended bridging configurations. Not all 4-channel amplifiers support bridging, and improper bridging can damage the amplifier or connected speakers. If you are unsure about bridging your 4-channel amplifier, consult the amplifier's manual or reach out to Sonic Electronix customer support for expert assistance.
    To select the right 4-channel amplifier for your speakers, consider their power handling capabilities and impedance. First, identify the RMS power rating of your front and rear speakers. The amplifier's RMS power output per channel should match or slightly exceed the RMS power rating of your speakers to ensure optimal performance without distortion. Next, check the impedance (measured in ohms) of your speakers, as well as the amplifier's minimum and maximum impedance ratings. Match the speaker impedance with the appropriate amplifier channels to prevent compatibility issues. For example, if your speakers have an impedance of 4 ohms, make sure the amplifier channels for those speakers can handle a 4-ohm load. Paying attention to these specifications ensures a seamless integration of your speakers with the 4-channel amplifier.
    Yes, a 4-channel amplifier can be used to power additional speakers, such as tweeters or coaxial speakers, in your car audio system. Beyond the front and rear speakers, a 4-channel amplifier has the flexibility to accommodate additional speaker types, provided that the total load impedance and power requirements of the amplifier's channels are within its specifications. For example, if your 4-channel amplifier has two unused channels, you can use them to power additional speakers for improved sound coverage and audio performance. Be cautious not to overload the amplifier, and ensure that the speakers' impedance and power handling align with the available channels to avoid damaging the amplifier or speakers. If you have questions about expanding your audio system with a 4-channel amplifier, seek expert advice from Sonic Electronix.
    A proper and safe installation of a 4-channel amplifier is essential for optimal performance and to prevent any electrical or mechanical issues. To ensure a successful installation, start by reading the amplifier's user manual thoroughly, as it contains specific instructions and guidelines for installation. Follow all safety precautions and use the appropriate wiring and connectors rated for the amplifier's power output. Securely mount the amplifier in a well-ventilated area, away from heat sources, and avoid placing it on carpeted surfaces. Route and secure all cables carefully to avoid interference and potential hazards. Double-check all connections to ensure they are tight and secure. If you are not confident in installing the amplifier yourself, consider seeking professional installation services to ensure a safe and expertly done installation that optimizes the performance of your 4-channel amplifier and car audio system.
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