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1400W 4 channel Power Series Amplifier • 350W x 4 channel power output • fan cooling system • chrome finish with clear top-view panel • dual adjustable Hi/Lo electronic crossover network • dual variable bass boost • remote turn on/off • soft turn on circu

1400W 4 channel Power Series Amplifier • 350W x 4 channel power output • fan cooling system • chrome finish with clear top-view panel • dual adjustable Hi/Lo electronic crossover network • dual variable bass boost • remote turn on/off • soft turn on circu

SPL FX4-1600 R/B

1600W Max, FX Series 4-Channel Amplifier

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1600W Max, FX Series 4-Channel Amplifier

• 1600W Max, FX Series 4-Channel • 4 ohm: 150 watts x 4 chan • 2 ohm: 180 watts x 4 chan • Bridged, @ 4 ohm: 360 watts x 2 cha • S/N Ratio: 98dB • THD: 0.02%

• 1600W Max, FX Series 4-Channel • 4 ohm: 150 watts x 4 chan • 2 ohm: 180 watts x 4 chan • Bridged, @ 4 ohm: 360 watts x 2 cha • S/N Ratio: 98dB • THD: 0.02%

Orion XTR600.4

1200W 4-Channel XTR Series A/B Stereo Amplifier

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1200W 4-Channel XTR Series A/B Stereo Amplifier

• XTR Series 4-Channel Class A/B Stereo Amplifier
• 90W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 4-Channel Operation
• Soft Turn-On/Turn-Off
• Electronic Crossover Network

• XTR Series 4-Channel Class A/B Stereo Amplifier
• 90W x 4-Chan. @ 4 ohm
• 150W x 4-Chan. @ 2 ohm
• 4-Channel Operation
• Soft Turn-On/Turn-Off
• Electronic Crossover Network

Cadence ZRS C3

4000W 4-Channel ZRS Series Class A/B Full Range Competition Car Amplifier

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4000W 4-Channel ZRS Series Class A/B Full Range Competition Car Amplifier

• RMS: 160W x 2 + 300W x 2 @ 4 ohm, 275W x 2 + 450W x 2 @ 2 ohm, 375W x 2 + 650W x 2 @ 1 ohm
• Bridged: 575W x 1 + 950W x 1 @ 1 Ohm, 750W x 1 + 1250W x 1 @ 2 ohm
• Total Peak Power: 4000W
• 16V Capable Power Supply
• Bipolar Japanese Sanken Outputs
• 11.6"W x 27"L x 2.7"H

• RMS: 160W x 2 + 300W x 2 @ 4 ohm, 275W x 2 + 450W x 2 @ 2 ohm, 375W x 2 + 650W x 2 @ 1 ohm
• Bridged: 575W x 1 + 950W x 1 @ 1 Ohm, 750W x 1 + 1250W x 1 @ 2 ohm
• Total Peak Power: 4000W
• 16V Capable Power Supply
• Bipolar Japanese Sanken Outputs
• 11.6"W x 27"L x 2.7"H

Kole Audio KX4-800

800W Max, 4-Channel Amplifier

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800W Max, 4-Channel Amplifier

800W 4-Channel Amplifier • 85W x 4 chan. @ 4 Ohm • 105W x 4 chan. @ 2 Ohm • MOSFET power supply • top vent accelerated cooling • 3-way protection circuitry • platinum plated RCA connectors • remote bass control

800W 4-Channel Amplifier • 85W x 4 chan. @ 4 Ohm • 105W x 4 chan. @ 2 Ohm • MOSFET power supply • top vent accelerated cooling • 3-way protection circuitry • platinum plated RCA connectors • remote bass control

Rockford Fosgate Punch P4004 R/B

400W RMS, Punch Series Compact 4-Channel Amplifier

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400W RMS, Punch Series Compact 4-Channel Amplifier

Punch Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 110W x 4 chan. @ 2 ohm • Bridged, 4 ohm: 200W x 2 chan. • MOSFET power supply • RCA Pass-thru outputs

Punch Series 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohm • 110W x 4 chan. @ 2 ohm • Bridged, 4 ohm: 200W x 2 chan. • MOSFET power supply • RCA Pass-thru outputs

Bazooka BA460 + Amplifier Kit

600W Max (350W RMS), 4-Channel Car Amplifier w/ 8 Gauge Amp Kit

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600W Max (350W RMS), 4-Channel Car Amplifier w/ 8 Gauge Amp Kit

Bazooka BA Series 4-Channel Class AB Car Amplifier • 60W x 4 chan @ 4 ohm • 85W x 4 chan @ 2 ohm • MOSFET Power Supply • Tri-Mode Capability • 3-Way System Protection Circuitry • Chrome End Caps • Includes 4 Gauge Amplifier Kit

Bazooka BA Series 4-Channel Class AB Car Amplifier • 60W x 4 chan @ 4 ohm • 85W x 4 chan @ 2 ohm • MOSFET Power Supply • Tri-Mode Capability • 3-Way System Protection Circuitry • Chrome End Caps • Includes 4 Gauge Amplifier Kit

EXCLUSIVE

Audiobahn A4004J + Amplifier Kit

400W Max , 4 Channel Class AB Intake Series Car Amplifier + 8 Gauge Amplifier Kit + 1 Farad Cap

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400W Max , 4 Channel Class AB Intake Series Car Amplifier + 8 Gauge Amplifier Kit + 1 Farad Cap

4-Channel Class AB Intake Series Car Amplifier • PWM MOSFET Power Supply • 3-way Protection Circuitry • Variable Low-Pass Filter • Subsonic Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

4-Channel Class AB Intake Series Car Amplifier • PWM MOSFET Power Supply • 3-way Protection Circuitry • Variable Low-Pass Filter • Subsonic Filter • RX1200 Digital 1.2 Farad Capacitor • Bright LED Voltage Display • For Systems up to 1200 Watts

Autotek ATX1200.4 (Factory Refurbished)

1200W Max 4-Channel Class AB ATX Series Amplifier

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1200W Max 4-Channel Class AB ATX Series Amplifier

ATX Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 300 Watts x 4 Chan @ 2 Ohm • Military Grade PCB Design • 0 to +12 dB Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs

ATX Series 4-Channel Class A/B Car Amplifier • 1200 Watts Max • 300 Watts x 4 Chan @ 2 Ohm • Military Grade PCB Design • 0 to +12 dB Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs

EXCLUSIVE

Polk Audio Speakers + Kicker Amplifier Bundle

6-1/2" Polk Audio db651 db Series Speakers + Kicker 11ZX350.4 4-Channel Amp + Kit + Sound Dampening

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6-1/2" Polk Audio db651 db Series Speakers + Kicker 11ZX350.4 4-Channel Amp + Kit + Sound Dampening

6-1/2" / 6-3/4" 2-way Coaxial Speakers • 360W Max • 120W RMS • ZX Series 4-Channel Class AB Car Amplifier • MOSFET Power Supply • Fail-Safe Integration Technology • Amplifier Kit • Sound Dampening Material

6-1/2" / 6-3/4" 2-way Coaxial Speakers • 360W Max • 120W RMS • ZX Series 4-Channel Class AB Car Amplifier • MOSFET Power Supply • Fail-Safe Integration Technology • Amplifier Kit • Sound Dampening Material

Kenwood KAC-6404

500W Max, 4-Channel Amplifier

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500W Max, 4-Channel Amplifier

GUARANTEED LOWEST PRICE. CONTACT US 24/7 • 4-Channel Class AB Car Amplifier • 40W x 4 chan. @ 4 ohm • 60W x 4 chan. @ 2 ohm • 130W x 2 chan. @ 4 ohm • 125W x 4 chan. Max • Short circuit, DC offset, overload, and thermal protection circuitry

GUARANTEED LOWEST PRICE. CONTACT US 24/7 • 4-Channel Class AB Car Amplifier • 40W x 4 chan. @ 4 ohm • 60W x 4 chan. @ 2 ohm • 130W x 2 chan. @ 4 ohm • 125W x 4 chan. Max • Short circuit, DC offset, overload, and thermal protection circuitry

Alpine Speakers + Rockford Fosgate Amplifier Bundle

5-1/4" SPS-510 Type S Speakers + Rockford Fosgate R300-4 4-Channel Amplifier + Kit + Sound Dampening

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5-1/4" SPS-510 Type S Speakers + Rockford Fosgate R300-4 4-Channel Amplifier + Kit + Sound Dampening

• Peak Power: 340W
• RMS Power: 110W
• Prime Series 4-Channel Class A/B Car Amplifier
• MOSFET Power Supply
• CEA-2006 Compliant Amplifier
• Amplifier Kit
• Sound Dampening Material

• Peak Power: 340W
• RMS Power: 110W
• Prime Series 4-Channel Class A/B Car Amplifier
• MOSFET Power Supply
• CEA-2006 Compliant Amplifier
• Amplifier Kit
• Sound Dampening Material

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50W x 4 MOSFET, Detachable Face, EEQ, MOSFET50, XM Ready, SFEQ, CD Changer Control and Slim Remote

50W x 4 MOSFET, Detachable Face, EEQ, MOSFET50, XM Ready, SFEQ, CD Changer Control and Slim Remote

Soundstream TRX4.420

420W Max, Tarantula Series 4-Channel Amplifier

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420W Max, Tarantula Series 4-Channel Amplifier

Soundstream Tarantula Series 4-Channel Amp • 70W x 4-Chan. @ 4 Ohm • 105W x 4-Chan. @ 2 Ohm • PWM MOSFET Power Supply • Variable Bass Boost • Tri-Guard Amp Protection • CEA-2006 Compliant

Soundstream Tarantula Series 4-Channel Amp • 70W x 4-Chan. @ 4 Ohm • 105W x 4-Chan. @ 2 Ohm • PWM MOSFET Power Supply • Variable Bass Boost • Tri-Guard Amp Protection • CEA-2006 Compliant

Alpine MRV-F300 Open Box Complete

300W 4-Channel Class D V-Power Series Compact Car Amplifier

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300W 4-Channel Class D V-Power Series Compact Car 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

EXCLUSIVE

800W MB Quart + Alpine Amplified Speaker Combo

MB Quart Onyx Series 4-Channel Amplifier w/ 2 Pairs of Alpine Type-R 6x8" Coaxial Speakers and Amp Wiring Kit

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MB Quart Onyx Series 4-Channel Amplifier w/ 2 Pairs of Alpine Type-R 6x8" Coaxial Speakers and Amp Wiring Kit

• MB Quart OA800.4 4-Channel Onyx Full Range Amplifier
• 100W x 4-Chan. @ 4 ohm, 200W x 4-Chan. @ 2 ohm, 400W x 2 Chan. @ 4 ohm
• 2 Pairs of Alpine SPR-68 6" x 8" Type-R Coaxial Speakers
• Peak Power: 300W, RMS Power: 100W (Each)
• Belva BAK44 Complete 4 Gauge Amplifier Wiring Kit

• MB Quart OA800.4 4-Channel Onyx Full Range Amplifier
• 100W x 4-Chan. @ 4 ohm, 200W x 4-Chan. @ 2 ohm, 400W x 2 Chan. @ 4 ohm
• 2 Pairs of Alpine SPR-68 6" x 8" Type-R Coaxial Speakers
• Peak Power: 300W, RMS Power: 100W (Each)
• Belva BAK44 Complete 4 Gauge Amplifier Wiring Kit

Clarion XR2410

400W, XR Series 4-Channel Amplifier

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400W, XR Series 4-Channel Amplifier

XR Series 4-Channel Car Amplifier • 60W x 4 Chan. @ 4 ohm • 400W Max • MOSFET power supply • Line and Speaker-Level Inputs • Gold-Plated RCA and Speaker Level Inputs • Variable High/Low Pass Filter

XR Series 4-Channel Car Amplifier • 60W x 4 Chan. @ 4 ohm • 400W Max • MOSFET power supply • Line and Speaker-Level Inputs • Gold-Plated RCA and Speaker Level Inputs • Variable High/Low Pass Filter

EXCLUSIVE

Kicker Speakers and Sub + Belva Amplifier Upgrade Bundle

41KSC694 6x9" Coaxial Speakers + 10CVR102 400W 10" CompVR Sub + BB15004v2 600W RMS 4-Ch Amp + BAK44 Complete 4 Gauge Amp Wiring Kit

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41KSC694 6x9" Coaxial Speakers + 10CVR102 400W 10" CompVR Sub + BB15004v2 600W RMS 4-Ch Amp + BAK44 Complete 4 Gauge Amp Wiring Kit

• 6x9" 2-Way KS Series Coaxial Car Speakers
• 400W 10" CompVR Series Dual 2 ohm Subwoofer
• Belva 600W RMS Full Range Class-AB 4-Channel Amplifier
• Complete 4 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects (CCA Wiring)

• 6x9" 2-Way KS Series Coaxial Car Speakers
• 400W 10" CompVR Series Dual 2 ohm Subwoofer
• Belva 600W RMS Full Range Class-AB 4-Channel Amplifier
• Complete 4 Gauge Amplifier Wiring Kit with 4-Channel RCA Interconnects (CCA Wiring)

Rockford Fosgate Speakers + Renegade Amplifier Bundle

6" x 9" P1692 Punch Series Speakers + Renegade REN1100S 4 Channel Amplifier + Kit + Sound Dampening

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6" x 9" P1692 Punch Series Speakers + Renegade REN1100S 4 Channel Amplifier + Kit + Sound Dampening

6" x 9" Punch Series 2-Way Car Speakers • 300W Max • 150W RMS • REN Series 4-Channel Class A/B Car Amplifier • PWM MOSFET Power Supply • 3-Way System Protection Circuitry • Amplifier Kit • Sound Dampening Material

6" x 9" Punch Series 2-Way Car Speakers • 300W Max • 150W RMS • REN Series 4-Channel Class A/B Car Amplifier • PWM MOSFET Power Supply • 3-Way System Protection Circuitry • Amplifier Kit • Sound Dampening Material

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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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