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MB Quart DA1-1000.4 Open Box Complete

1000W 4-Channel Discus Series Full Range Car Amplifier

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1000W 4-Channel Discus Series Full Range Car Amplifier

• Open Box Complete
• RMS: 125W x 4 @ 4 ohm, 250W x 4 @ 2 ohm, Bridged: 500W x 2 @ 4 ohm
• Variable Low-Pass & High-Pass Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 15.4" L x 2.20" H

• Open Box Complete
• RMS: 125W x 4 @ 4 ohm, 250W x 4 @ 2 ohm, Bridged: 500W x 2 @ 4 ohm
• Variable Low-Pass & High-Pass Filters
• Bass Boost: 0 ~ 12 dB
• Focused mass aluminum heat sinks
• 9.00" W x 15.4" L x 2.20" H

Hifonics BRX1200.4

1200W 4-Channel Brutus Series Class AB Bridgeable Power Amplifier

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1200W 4-Channel Brutus Series Class AB Bridgeable Power Amplifier

• 150W x 4-Chan. @ 4 ohm
• 300W x 4-Chan. @ 2 ohm
• 600W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Ultra-Fi MOSFETS Circuit for Smooth Sound Quality

• 150W x 4-Chan. @ 4 ohm
• 300W x 4-Chan. @ 2 ohm
• 600W x 2 Chan. @ 4 ohm
• 3-Way System Protection
• 4/3/2/1 Channel Operation
• 4 Gauge Power and Ground Inputs
• Ultra-Fi MOSFETS Circuit for Smooth Sound Quality

Precision Power PPI BA1000.4

1000W 4-Channel Black Ice Series Class AB Car Amplifier

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1000W 4-Channel Black Ice Series Class AB Car Amplifier

• RMS Power: 80W x 4 @ 4 ohm, 125W x 4 @ 2 ohm
• Total Peak Power: 1000W
• Variable High and Low Level Crossovers
• 3-Way System Protection

• RMS Power: 80W x 4 @ 4 ohm, 125W x 4 @ 2 ohm
• Total Peak Power: 1000W
• Variable High and Low Level Crossovers
• 3-Way System Protection

VIBE Audio SLICK A1 (SLICKA1)

800W Max, Slick Series 4-Channel Amplifier (SLICK-A1)

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800W Max, Slick Series 4-Channel Amplifier (SLICK-A1)

• Slick Series 4-Channel Class A/B Car Amplifier
• 100W x 4 Chan @ 2 Ohm
• 75W x 4 Chan @ 4 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 @ 2 Ohm
• 75W x 4 Chan @ 4 Ohm
• Remote Bass Level Input
• Selectable Bass Boost
• Speaker-Level Inputs
• Variable High-Pass and Low-Pass Filter

Massive Audio V 1000.4

1000W 4-Channel Volt Series Class A/B Car Amplifier

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1000W 4-Channel Volt Series Class A/B Car Amplifier

• 50W RMS x 4-Chan. @ 4 ohm
• 80W RMS x 4-Chan. @ 2 ohm
• MOSFER Power Supply
• Variable Low/High-Pass Filters
• Built-In Subsonic Filter
• Variable Bass Boost
• 4-Way Protection Circuitry
• CEA-2006 Compliant

• 50W RMS x 4-Chan. @ 4 ohm
• 80W RMS x 4-Chan. @ 2 ohm
• MOSFER Power Supply
• Variable Low/High-Pass Filters
• Built-In Subsonic Filter
• Variable Bass Boost
• 4-Way Protection Circuitry
• CEA-2006 Compliant

Pyramid PB442X

300W Max 4-Channel Super Blue Series Car Amplifier

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300W Max 4-Channel Super Blue Series Car Amplifier

300W 4-Channel Super Blue Series Amplifier • 75W x 4 Channel Power Output • Variable Gain Control • Remote Turn-On • Bass and Treble Control • MOSFET Power Supply

300W 4-Channel Super Blue Series Amplifier • 75W x 4 Channel Power Output • Variable Gain Control • Remote Turn-On • Bass and Treble Control • MOSFET Power Supply

Power Acoustik D4-2400

2400W 4-Channel Demon Series MOSFET Power Amplifier with Remote Subwoofer Level Control

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2400W 4-Channel Demon Series MOSFET Power Amplifier with Remote Subwoofer Level Control

Demon Series 4-Channel Class AB Car Amplifier • 2400W Peak • Regulated PWM MOSFET Power Supply • Remote Subwoofer Level Control • LED Power and Protection Indicators • Bass Boost • 2-Way System Protection Circuitry

Demon Series 4-Channel Class AB Car Amplifier • 2400W Peak • Regulated PWM MOSFET Power Supply • Remote Subwoofer Level Control • LED Power and Protection Indicators • Bass Boost • 2-Way System Protection Circuitry

Clarion XC1410

300W XC Series Micro 4-Channel Class-D Compact Design Car Amplifier

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300W XC Series Micro 4-Channel Class-D Compact Design Car Amplifier

• 50W x 4-Chan. @ 4 ohm
• 75W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4-Channel Operation
• 8 Gauge Power and Ground Inputs
• Micro Size Amplifier for Maximizing Space Saving Applications

• 50W x 4-Chan. @ 4 ohm
• 75W x 4-Chan. @ 2 ohm
• 3-Way System Protection
• 4-Channel Operation
• 8 Gauge Power and Ground Inputs
• Micro Size Amplifier for Maximizing Space Saving Applications

Autotek ATX950.4

950W Max 4-Channel Class AB ATX Series Amplifier

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950W Max 4-Channel Class AB ATX Series Amplifier

ATX Series 4-Channel Class A/B Car Amplifier • 950 Watts Max • 240 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 • 950 Watts Max • 240 Watts x 4 Chan @ 2 Ohm • Military Grade PCB Design • 0 to +12 dB Bass Boost • Speaker-Level Inputs • Preamp RCA Outputs

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400W 4 channel EDGE Series Amplifier • 100W x 4 channel power output at 2 Ohm • 50W x 4 channel power output at 4 Ohm • Highpass/Lowpass Xover • Trimode Operation

400W 4 channel EDGE Series Amplifier • 100W x 4 channel power output at 2 Ohm • 50W x 4 channel power output at 4 Ohm • Highpass/Lowpass Xover • Trimode Operation

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60 watts RMS x 4 at 4 ohm • 4 or 3-channel output (no 2-channel operation) • 4 or 3-channel output (no 2-channel operation) • preamp and speaker-level inputs • variable bass boost: 0 - 10 dB• gold-plated connectors

60 watts RMS x 4 at 4 ohm • 4 or 3-channel output (no 2-channel operation) • 4 or 3-channel output (no 2-channel operation) • preamp and speaker-level inputs • variable bass boost: 0 - 10 dB• gold-plated connectors

Boss CE404

400W Chaos Epic Series 4-Channel Power Amplifier with Line and Speaker Level Inputs

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400W Chaos Epic Series 4-Channel Power Amplifier with Line and Speaker Level Inputs

Chaos Epic Series 4-Channel Power Amplifier • 200W RMS • 400W Max • MOSFET Power Supply • LED Power and Protect Indicators • Variable Input Gain Control • 2-Way System Protection Circuitry • Heavy Duty Black Anodized Aluminum Heatsink

Chaos Epic Series 4-Channel Power Amplifier • 200W RMS • 400W Max • MOSFET Power Supply • LED Power and Protect Indicators • Variable Input Gain Control • 2-Way System Protection Circuitry • Heavy Duty Black Anodized Aluminum Heatsink

SPL FX4-1200

1200W Max, FX Series 4-Channel Amplifier

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1200W Max, FX Series 4-Channel Amplifier

•1200W Max, FX Series 4-Channel Amplifier • 4 ohm: 100 watts x 4 chan • 2 ohm: 125 watts x 4 chan. • S/N Ratio: 98dB • THD: 0.02%

•1200W Max, FX Series 4-Channel Amplifier • 4 ohm: 100 watts x 4 chan • 2 ohm: 125 watts x 4 chan. • S/N Ratio: 98dB • THD: 0.02%

Massive Audio BLX44

690W Max (240W RMS) Bluetooth, Water and Dust Proof Nano Blu Class-D 4-Channel 2 Ohm Stable Amp

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690W Max (240W RMS) Bluetooth, Water and Dust Proof Nano Blu Class-D 4-Channel 2 Ohm Stable Amp

• 120 Watts RMS x 4 @ 4 ohm
• 240 Watts RMS x 2 @ 2 ohm
• 480 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 960 Watts
• CTA-2006 Compliant
• Bluetooth Capable with Separate Dongle
• Conformal Coating Protects Against Water, Dust, Heat
• 8.5" L x 4.25" W x 1.6" H

• 120 Watts RMS x 4 @ 4 ohm
• 240 Watts RMS x 2 @ 2 ohm
• 480 Watts RMS x 2 @ 4 ohm, Bridged
• Total Peak Power: 960 Watts
• CTA-2006 Compliant
• Bluetooth Capable with Separate Dongle
• Conformal Coating Protects Against Water, Dust, Heat
• 8.5" L x 4.25" W x 1.6" H

Power Acoustik BAMF4-1800

1800W Max (900W RMS) 4-Channel Class-A/B 2-Ohm Stable Bridgeable Amplifier

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1800W Max (900W RMS) 4-Channel Class-A/B 2-Ohm Stable Bridgeable Amplifier

• 110 Watts RMS x 4 @ 4 ohm
• 225 Watts RMS x 4 @ 2 ohm
• 450 Watts RMS x 2 @ 4 ohm
• Total Peak Power: 1800 Watts
• Variable low and high-pass filter: 50 - 500 Hz, 12 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Die-Cast Aluminum Alloy Heatsink for Optimum Dissipation

• 110 Watts RMS x 4 @ 4 ohm
• 225 Watts RMS x 4 @ 2 ohm
• 450 Watts RMS x 2 @ 4 ohm
• Total Peak Power: 1800 Watts
• Variable low and high-pass filter: 50 - 500 Hz, 12 dB/octave
• Variable Bass Boost: 0 to +12 dB bass boost
• Die-Cast Aluminum Alloy Heatsink for Optimum Dissipation

Power Acoustik PS4-240

4-Channel Power Amplifier

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4-Channel Power Amplifier

240 watts 4-channel car amplifier • 50 watts RMS x 4 chan @ 2 ohm • 40 watts RMS x 4 chan. @ 4 ohm • S/N Ratio: >95 dB • Adjustible Sensitivity Range

240 watts 4-channel car amplifier • 50 watts RMS x 4 chan @ 2 ohm • 40 watts RMS x 4 chan. @ 4 ohm • S/N Ratio: >95 dB • Adjustible Sensitivity Range

Alpine MRP-F250

4-Channel Amplifier

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4-Channel Amplifier

4-channel car amplifier • 40W RMS x 4 @ 4 ohm • 50W RMS x 4 @ 2 ohm • 100W RMS x 2 bridged output @ 4 ohm • CEA-2006 compliant • Gold-plated screw terminals

4-channel car amplifier • 40W RMS x 4 @ 4 ohm • 50W RMS x 4 @ 2 ohm • 100W RMS x 2 bridged output @ 4 ohm • CEA-2006 compliant • Gold-plated screw terminals

MB Quart ONX4.125

1000W RMS ONYX Series 4-Channel Amplifier (ONX-4.125)

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1000W RMS ONYX Series 4-Channel Amplifier (ONX-4.125)

ONYX Series 4-Channel Class A/B Car Amplifier • 250W x 4 Chan @ 2 Ohm • 125W x 4 Chan @ 4 Ohm • Unbalanced RCA Input Jack • Preamp RCA Outputs • 4-Way System Protection Circuitry • Piano Black Gloss Finish

ONYX Series 4-Channel Class A/B Car Amplifier • 250W x 4 Chan @ 2 Ohm • 125W x 4 Chan @ 4 Ohm • Unbalanced RCA Input Jack • Preamp RCA Outputs • 4-Way System Protection Circuitry • Piano Black Gloss Finish

EXCLUSIVE

NVX JAD800.4 800W RMS 4-Channel Amplifier + Premium 4 Gauge Amp Wiring Kit

800W RMS, Full Range Class D 4-Channel Amplifier + 100% Copper, 4-Ch 4 Gauge Installation Kit

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800W RMS, Full Range Class D 4-Channel Amplifier + 100% Copper, 4-Ch 4 Gauge Installation Kit

• 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 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

• 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 Gauge 4-Channel X-Series Complete Amplifier Installation Kit
• For Car Audio Systems Up To 1000 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 4-channel RCA Interconnect Cable

Hifonics Zeus ZRX1000.4

1000W 4-Channel Class A/B Zeus Series Car Amplifier

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1000W 4-Channel Class A/B Zeus Series Car Amplifier

• 4 ohm: 125 watts x 4-Chan.
• 2 ohm: 250 watts x 4-Chan.
• Pulse Width Modulated MOSFET Power Supply
• CEA-2006 Compliant Amplifier

• 4 ohm: 125 watts x 4-Chan.
• 2 ohm: 250 watts x 4-Chan.
• Pulse Width Modulated MOSFET Power Supply
• CEA-2006 Compliant Amplifier

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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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