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Alpine + Cerwin Vega Ultra-Compact 4-Channel Full-Range 6½" Speaker System

SPS-610C Type-S Component Speakers + SPS-610C Type-S Coaxial Speakers + Cerwin-Vega B4 4-Ch. Class-D Amplifier + TruConnex Amp Wiring Kit

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SPS-610C Type-S Component Speakers + SPS-610C Type-S Coaxial Speakers + Cerwin-Vega B4 4-Ch. Class-D Amplifier + TruConnex Amp Wiring Kit

• 4 ohm: 80 watts x 4 chan.
• 1" Silk Dome Tweeter
• Woofer Mounting Depth: 2-1/4"
• Tuned Poly-Mica Cone
• 4 Ohm Impedance
• Dual Zone , operate two separate devices to two separate stages (front vs rear)
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 4.02"W x 8.7"L x 1.4"H

• 4 ohm: 80 watts x 4 chan.
• 1" Silk Dome Tweeter
• Woofer Mounting Depth: 2-1/4"
• Tuned Poly-Mica Cone
• 4 Ohm Impedance
• Dual Zone , operate two separate devices to two separate stages (front vs rear)
• Ultra Compact High Density Aluminium Alloy Chassis
• Direct FET Power Mosfet Output Stage
• Dimensions: 4.02"W x 8.7"L x 1.4"H

Hifonics XXV-Gemini

4-Channel XXV Series Amplifier (XXVGemini)

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4-Channel XXV Series Amplifier (XXVGemini)

XXV Series 4-Channel Class AB Car Amplifier • 125W x 4 chan. @ 4 ohm • 200W x 4 chan. @ 2 ohm • 400W x 2 chan. @ 4 ohm • 800W x 2 chan. Max • MOSFET power supply • 4/3/2 channel operation

XXV Series 4-Channel Class AB Car Amplifier • 125W x 4 chan. @ 4 ohm • 200W x 4 chan. @ 2 ohm • 400W x 2 chan. @ 4 ohm • 800W x 2 chan. Max • MOSFET power supply • 4/3/2 channel operation

NVX - Worth the Envy - Direct to Consumer Car Audio

Boss CH1000

2000W Max, Chaos Series 4-Channel Amplifier (CH-1000)

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2000W Max, Chaos Series 4-Channel Amplifier (CH-1000)

2000 watts Max, Class A/B 4-Channel Amplifier • 200 watts RMS x 4 chan. @ 4 ohm • 4 ohm Bridged: 1000 watts Max x 2 chan. • MOSFET Power Supply • Tri-Mode Capable • Heavy-duty Aluminum Alloy Heatsink • High Pass, Full, and Low Pass Crossover • Soft Turn-on Circuit • Thermal and Speaker Short Protection

2000 watts Max, Class A/B 4-Channel Amplifier • 200 watts RMS x 4 chan. @ 4 ohm • 4 ohm Bridged: 1000 watts Max x 2 chan. • MOSFET Power Supply • Tri-Mode Capable • Heavy-duty Aluminum Alloy Heatsink • High Pass, Full, and Low Pass Crossover • Soft Turn-on Circuit • Thermal and Speaker Short Protection

Focal FPP4100

480W RMS, 4-Channel Power Performance Series Class A/B Car Amplifier

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480W RMS, 4-Channel Power Performance Series Class A/B Car Amplifier

4-Channel Power Performance Series Class A/B Car Amplifier • 4 ohm: 75 watts x 4 chan. • 2 ohm: 140 watts x 4 chan. • Bridged, 4 ohm: 240 watts x 2 chan. • Variable Bass Boost (0 to +9 dB bass boost at 50 Hz)

4-Channel Power Performance Series Class A/B Car Amplifier • 4 ohm: 75 watts x 4 chan. • 2 ohm: 140 watts x 4 chan. • Bridged, 4 ohm: 240 watts x 2 chan. • Variable Bass Boost (0 to +9 dB bass boost at 50 Hz)

MB Quart 4-Channel Amplified Speakers Package

OA800.4 800W RMS 4-Channel Full-Range Power Amplifier + ZK1-169 6 x 9" Z-Line Series 2-Way Coaxial Car Speakers

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OA800.4 800W RMS 4-Channel Full-Range Power Amplifier + ZK1-169 6 x 9" Z-Line Series 2-Way Coaxial Car Speakers

• 4 ohm: 100 watts x 4 chan.
• 1" (30mm) ceramic Coated Titanium Dome Tweeter
• Mica-filled PP Cone Mated to UV Butyl Surround
• 12bd/Octave Crossovers
• 4 Ohm Impedance
• Sensitivity: 89dB
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

• 4 ohm: 100 watts x 4 chan.
• 1" (30mm) ceramic Coated Titanium Dome Tweeter
• Mica-filled PP Cone Mated to UV Butyl Surround
• 12bd/Octave Crossovers
• 4 Ohm Impedance
• Sensitivity: 89dB
• Variable Bass Boost (Bass EQ, Ch 3 & 4 only): 0 - +9 dB at 45Hz
• 16 AWG speaker output connections
• Dimensions: 14.17" L x 9.45" W x 2.23" H

MB Quart 3-Channel Bundle w/ Two 6x9" Speakers, 12" Subwoofer & Amplifier

MB Quart 4-Channel Onyx Series Class SQ Full Range Amp + 6 x 9" 2-Way Coaxial Speakers + 12" Dual 2 Ohm Sub + 4-Gauge CCA Wiring Kit

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MB Quart 4-Channel Onyx Series Class SQ Full Range Amp + 6 x 9" 2-Way Coaxial Speakers + 12" Dual 2 Ohm Sub + 4-Gauge CCA Wiring Kit

• 800W RMS 4-Channel Full-Range Bridgeable Power Amplifier
•6 x 9" Z-Line Series 2-Way Coaxial Car Speakers
• 350W 12" Dual 2 Ohm Subwoofer
• 4 Gauge 4-Channel Amplifier Wiring Kit

• 800W RMS 4-Channel Full-Range Bridgeable Power Amplifier
•6 x 9" Z-Line Series 2-Way Coaxial Car Speakers
• 350W 12" Dual 2 Ohm Subwoofer
• 4 Gauge 4-Channel Amplifier Wiring Kit

Crunch PZA900.4

900W 4-Channel Power Zone Series Car Amplifier

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900W 4-Channel Power Zone Series Car Amplifier

4-Channel Power Zone Series Amplifier • Bass Boost (0-12 dB @ 45Hz) • Preamp RCA Outputs • 4-Way System Protection Circuitry • Heavy Duty Aluminum Alloy Heatsink • Fully Adjustable 12 dB Crossover • Nickle-Plated RCA Level Inputs

4-Channel Power Zone Series Amplifier • Bass Boost (0-12 dB @ 45Hz) • Preamp RCA Outputs • 4-Way System Protection Circuitry • Heavy Duty Aluminum Alloy Heatsink • Fully Adjustable 12 dB Crossover • Nickle-Plated RCA Level Inputs

Alpine MRP-F600

600W RMS, 4-Channel Amplifier

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600W RMS, 4-Channel Amplifier

V Power Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 150W x 4 chan. @ 2 ohm • 300W x 2 chan. @ 4 ohm • 300W x 4 chan. Max approx. • 4/3/2 channel operation • Non-fading preamp RCA outputs

V Power Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 150W x 4 chan. @ 2 ohm • 300W x 2 chan. @ 4 ohm • 300W x 4 chan. Max approx. • 4/3/2 channel operation • Non-fading preamp RCA outputs

EXCLUSIVE

Crossfire BMF400.4 + Amplifier Kit

400W RMS, 4-Channel Class A/B Car Amplifier + Kicker 09ZCK44 4 Gauge Amplifier Kit + Sound Dampening

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400W RMS, 4-Channel Class A/B Car Amplifier + Kicker 09ZCK44 4 Gauge Amplifier Kit + Sound Dampening

BMF Series 4-Channel Class A/B Car Amplifier • MOSFET Power Supply • 5-Way System Protection • Variable Low/High-Pass Filters • Variable High-Pass Filter • Complete 4 Gauge Z-Series Amp Kit; For Systems up to 1000 Watts • Four 12" x 36" pieces of Sound Damp

BMF Series 4-Channel Class A/B Car Amplifier • MOSFET Power Supply • 5-Way System Protection • Variable Low/High-Pass Filters • Variable High-Pass Filter • Complete 4 Gauge Z-Series Amp Kit; For Systems up to 1000 Watts • Four 12" x 36" pieces of Sound Damp

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40W x 4 Cassette Receiver with detachable face, CD changer controls...

40W x 4 Cassette Receiver with detachable face, CD changer controls...

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CD-R/W playback • fold-down detachable face • 45W x 4 High Power • Supertuner III • Easy EQ • Front Image Enhancer

CD-R/W playback • fold-down detachable face • 45W x 4 High Power • Supertuner III • Easy EQ • Front Image Enhancer

EXCLUSIVE

MB Quart FX4.100 + Amplifier Kit Bundle

800W Max, 4-Channel Formula Amplifier + Raptor 8 Gauge Amp Kit + Cache CTM Sound Dampening Material

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800W Max, 4-Channel Formula Amplifier + Raptor 8 Gauge Amp Kit + Cache CTM Sound Dampening Material

Formula Series 4-Channel Class A/B Car Amplifier • PWM MOSFET Power Supply • 4-way Protection Circuitry • Variable Low-Pass Filter • Variable High-Pass Filter • Amplifier Installation Kit with RCA Interconnect Cable • Designed for Systems Up to 1000W • Five 18" x 32" Pieces of Dead Shield Sound Dampening Material

Formula Series 4-Channel Class A/B Car Amplifier • PWM MOSFET Power Supply • 4-way Protection Circuitry • Variable Low-Pass Filter • Variable High-Pass Filter • Amplifier Installation Kit with RCA Interconnect Cable • Designed for Systems Up to 1000W • Five 18" x 32" Pieces of Dead Shield Sound Dampening Material

Blaupunkt GTA480

210W Max, GTA Series Class AB 4-Channel Amplifier

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210W Max, GTA Series Class AB 4-Channel Amplifier

GTA Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • 105W x 4 chan. @ 2 ohm • 210W x 4 chan. Max • Direct AUX input • Speaker-level inputs • Preamp RCA outputs

GTA Series 4-Channel Class AB Car Amplifier • 75W x 4 chan. @ 4 ohm • 105W x 4 chan. @ 2 ohm • 210W x 4 chan. Max • Direct AUX input • Speaker-level inputs • Preamp RCA outputs

Focal FPS 4.160

800W 4-Channel Class AB FPS Series Amplifier

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800W 4-Channel Class AB FPS Series Amplifier

4-Channel Class AB FPS Series Amplifier • Unique Circuit Designed Dual Power Supply • Dynamic Soft Clipping • 5-Way System Protection Circuitry • Thermostat Controlled, Progressive-Speed Cooling Fan

4-Channel Class AB FPS Series Amplifier • Unique Circuit Designed Dual Power Supply • Dynamic Soft Clipping • 5-Way System Protection Circuitry • Thermostat Controlled, Progressive-Speed Cooling Fan

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1400W 5 channel Blue Wave Series Amplifier • 250W x 4 (+ 400W x 1) power output • dual variable high/lo electronic crossover • dual variable bass boost • remote turn on/off • preamp outputs • power LED indicator • LED protection indicator • MOSFET power s

1400W 5 channel Blue Wave Series Amplifier • 250W x 4 (+ 400W x 1) power output • dual variable high/lo electronic crossover • dual variable bass boost • remote turn on/off • preamp outputs • power LED indicator • LED protection indicator • MOSFET power s

Hifonics ZXi 8006

740W RMS, Zeus ZXi 5-Channel Amplifier ZXi8006

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740W RMS, Zeus ZXi 5-Channel Amplifier ZXi8006

5-channel, complete system amplifier • Hifonics New Illuminated Heat-Sink • 740 watts total RMS power • 300W RMS sub ch • 110W RMS x 4 ch @ 2 ohm

5-channel, complete system amplifier • Hifonics New Illuminated Heat-Sink • 740 watts total RMS power • 300W RMS sub ch • 110W RMS x 4 ch @ 2 ohm

Focal Solid 4 Red

Focal Solid Series Class AB 4-Channel Amplifier (Red)

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Focal Solid Series Class AB 4-Channel Amplifier (Red)

Solid Series 4-Channel Class A/B Car Amplifier • 100W x 4 Chan @ 2 Ohm • 75W x 4 Chan @ 4 Ohm • 4-Way System Protection Circuitry • Speaker-Level Inputs with Signal Sensing • Pseudo-Balanced RCA Input • Gold-Plated Terminals

Solid Series 4-Channel Class A/B Car Amplifier • 100W x 4 Chan @ 2 Ohm • 75W x 4 Chan @ 4 Ohm • 4-Way System Protection Circuitry • Speaker-Level Inputs with Signal Sensing • Pseudo-Balanced RCA Input • Gold-Plated Terminals

EXCLUSIVE

760W JBL + DLS Audiophile Speaker Package

JBL 660GTi 6-1/2" Component Speakers + DLS X-D40 760W RMS Amp + Kicker 09ZCK4 Wire Kit + Cache CBM Sound Deadener + 3 Autosound Test CDs

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JBL 660GTi 6-1/2" Component Speakers + DLS X-D40 760W RMS Amp + Kicker 09ZCK4 Wire Kit + Cache CBM Sound Deadener + 3 Autosound Test CDs

6.5" GTi Series Special Edition 2-Way Component Speakers System • 600W Max • 150W RMS • Kevlar Cone Woofer and Dustcap • Includes DLS Amplifier, Kicker 4 AWG Wiring Kit, Sound Dampening, and Frequency Test CD's!

6.5" GTi Series Special Edition 2-Way Component Speakers System • 600W Max • 150W RMS • Kevlar Cone Woofer and Dustcap • Includes DLS Amplifier, Kicker 4 AWG Wiring Kit, Sound Dampening, and Frequency Test CD's!

DS18 S-1500.4D/RD

1500W RMS 4-Channel S Series RED Full Range Class D Amplifier

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1500W RMS 4-Channel S Series RED Full Range Class D Amplifier

• 90 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 235 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

• 90 watts x 4 channel @ 4 ohm
• 130 watts x 4 channel @ 2 ohm
• Bridged: 235 watts x 2 channel @ 4 ohm
• Total RMS Power: 1500 watts
• Class D 2 ohm Stable 4-Channel-Channel Amplifier

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4 Channel Amplifier • Description Coming Soon!

4 Channel Amplifier • Description Coming Soon!

NVX - Worth the Envy - Direct to Consumer Car Audio

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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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