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Discontinued 4-Channel Amplifiers

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JL Audio e4300

440 watts, Class A/B 4-Channel Amplifier

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440 watts, Class A/B 4-Channel Amplifier

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

440W RMS Class AB Four-Channel System Amplifier • Absolute Symmetry Class AB Circuit • On-board crossover: HPF/LPF(50-200 Hz.) • 110 watts x 4 chan. @ 2 Ohm(14.4V) • Low(RCA) and high-level inputs • CEA-2006 Compliant

Absolute BLA3000.4

3000W Max Blast Series 4-Channel Car Amplifier

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3000W Max Blast Series 4-Channel Car Amplifier

Blast Series 4-Channel Class A/B Car Amplifier • 3000W Max • 160W x 4-Chan @ 2 Ohm • Preamp RCA Outputs • 3-Way System Protection Circuitry • Variable High/Low-Pass Filter

Blast Series 4-Channel Class A/B Car Amplifier • 3000W Max • 160W x 4-Chan @ 2 Ohm • Preamp RCA Outputs • 3-Way System Protection Circuitry • Variable High/Low-Pass Filter

Massive Audio PX1900.4

Primo Series 4-Channel Amplifier (960W Total RMS)

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Primo Series 4-Channel Amplifier (960W Total RMS)

• RMS Power: 150W x 4 @ 4 Ohm / 240W x 4 @ 2 Ohm / 480W x 2 @ 4 Ohm Bridged
• Extreme Power in a Small Footprint
• 2 CH / 4 CH Input mode Switch
• Low Distortion Full Band Width for Sound Quality Tuning
• Mil Spec Double Sided PCB design with SMD parts

• RMS Power: 150W x 4 @ 4 Ohm / 240W x 4 @ 2 Ohm / 480W x 2 @ 4 Ohm Bridged
• Extreme Power in a Small Footprint
• 2 CH / 4 CH Input mode Switch
• Low Distortion Full Band Width for Sound Quality Tuning
• Mil Spec Double Sided PCB design with SMD parts

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4-channel A/B power amplifier • 105W x 4 RMS @ 2 Ohm • Bass remote included • Built in Hi/Low crossover • Subsonic filter • Voltage display • 3-Way protection circuitry

4-channel A/B power amplifier • 105W x 4 RMS @ 2 Ohm • Bass remote included • Built in Hi/Low crossover • Subsonic filter • Voltage display • 3-Way protection circuitry

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1000W High Performance 4 Channel Amplifier • 250W 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

1000W High Performance 4 Channel Amplifier • 250W 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

Visonik V418XT

1000 watts, 4-Channel Amplifier

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1000 watts, 4-Channel Amplifier

1000W 4-Channel Amplifier • 125W x 4 chan. @ 4 Ohm • 250W x 4 chan. @ 2 Ohm • full MOSFET circuitry • line inputs/outputs • adjustable input sensitivity • power/protection LED • S/N ratio: 90dB

1000W 4-Channel Amplifier • 125W x 4 chan. @ 4 Ohm • 250W x 4 chan. @ 2 Ohm • full MOSFET circuitry • line inputs/outputs • adjustable input sensitivity • power/protection LED • S/N ratio: 90dB

Planet Audio BB4.150

1200W Max Big Bang Series 4-Channel Digital Audiophile Power Amplifier

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1200W Max Big Bang Series 4-Channel Digital Audiophile Power Amplifier

Big Bang Series 4-Channel Digital Car Amplifier • 1200W Max • 300W x 4-Chan @ 2 Ohm • Strap Two Amps Together for Twice the Power • 3-Way Protection • Variable Bass Boost (0 to +12 dB) &bull

Big Bang Series 4-Channel Digital Car Amplifier • 1200W Max • 300W x 4-Chan @ 2 Ohm • Strap Two Amps Together for Twice the Power • 3-Way Protection • Variable Bass Boost (0 to +12 dB) &bull

Alpine PDX-4.150

4-Channel Power Density Digital Amplifier (PDX4.150)

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4-Channel Power Density Digital Amplifier (PDX4.150)

4-Channel Power Density Digital Amplifier • 150W x 4 chan. @ 4 Ohm • class D amp design • stackable installation design • MOSFET power supply • quick connect power connectors

4-Channel Power Density Digital Amplifier • 150W x 4 chan. @ 4 Ohm • class D amp design • stackable installation design • MOSFET power supply • quick connect power connectors

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120 watts RMS x 2 • selectable front and rear crossovers • preamp outputs • speaker level inputs with Smart Engage

120 watts RMS x 2 • selectable front and rear crossovers • preamp outputs • speaker level inputs with Smart Engage

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1200W 4 channel Millennia Series Amplifier • 225W x 4 (@ 2 Ohm) power output • variable high/lo electronic crossover • variable bass boost • remote turn on/off • preamp outputs • power LED indicator • LED protection indicator • MOSFET power supply

1200W 4 channel Millennia Series Amplifier • 225W x 4 (@ 2 Ohm) power output • variable high/lo electronic crossover • variable bass boost • remote turn on/off • preamp outputs • power LED indicator • LED protection indicator • MOSFET power supply

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400W RMS x 2 bridged • variable high-pass/low-pass crossovers • variable front and rear gain controls • preamp outputs

400W RMS x 2 bridged • variable high-pass/low-pass crossovers • variable front and rear gain controls • preamp outputs

Diamond Audio D7056 ( D7 056 )

D7 Series 6-Channel Amplifier

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D7 Series 6-Channel Amplifier

D7 Series 6-Channel Amplifier • 50W x 6 chan. @ 4 Ohm • 100W x 6 chan. @ 2 Ohm • fully regulated power supply • third-order Butterworth crossover • gold plated copper circuit board • forced-air cooling system

D7 Series 6-Channel Amplifier • 50W x 6 chan. @ 4 Ohm • 100W x 6 chan. @ 2 Ohm • fully regulated power supply • third-order Butterworth crossover • gold plated copper circuit board • forced-air cooling system

Hitron HA-1000.4 (GRAY)

1000W Max, 4-Channel Amplifier

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1000W Max, 4-Channel Amplifier

HA Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 200W x 4 chan. @ 2 ohm • 500W x 2 chan. Max • 4/3/2 Channel operation • Short circuit, thermal, and overload protection

HA Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 200W x 4 chan. @ 2 ohm • 500W x 2 chan. Max • 4/3/2 Channel operation • Short circuit, thermal, and overload protection

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250 watts x 4 RMS RedSeries Power Amplifer • 500 watts x 2 bridged • Gold Plated RCA • Inputs Thermal, Overload, Short Circuit Protection

250 watts x 4 RMS RedSeries Power Amplifer • 500 watts x 2 bridged • Gold Plated RCA • Inputs Thermal, Overload, Short Circuit Protection

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150W Peak / 75W 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

150W Peak / 75W 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

EXCLUSIVE

Infinity + JBL 4-Channel Amplified Setup with 6-1/2" Coaxials and Wiring Kit

(2) Infinity 62.11I 6.5" Kappa Series Coaxials + JBL GX-A604 4-Ch Amplifier + NVX Wiring Kit

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(2) Infinity 62.11I 6.5" Kappa Series Coaxials + JBL GX-A604 4-Ch Amplifier + NVX Wiring Kit

• 85W x 4 @ 2 ohm
• 1" Soft Dome Edge-Driven Fabric Tweeter
• Plus One Cone Technology Offers More Cone Area
• Carbon Injected Glass Fiber Cone
• 8 Gauge 2-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

• 85W x 4 @ 2 ohm
• 1" Soft Dome Edge-Driven Fabric Tweeter
• Plus One Cone Technology Offers More Cone Area
• Carbon Injected Glass Fiber Cone
• 8 Gauge 2-Channel Complete Amplifier Installation Kit
• For Car Audio Systems Up To 600 Watts RMS
• Silver-Tinned 100% Virgin Copper
• 2-channel RCA Interconnect Cable

Beyma SP-1504

Street Power Series 4-Channel Amplifier ( SP1504 )

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Street Power Series 4-Channel Amplifier ( SP1504 )

Street Power Series 2-Channel Amplifier • 120 watts x 4 chan. @ 2 ohm • High Pass and Low Pass Crossover • Bridged RMS: 240 watts x 2 @ 4 ohm • MOSFET Power Supply • Signal to Noise Ratio: 100 dB • Gold Plated power and speakers terminals

Street Power Series 2-Channel Amplifier • 120 watts x 4 chan. @ 2 ohm • High Pass and Low Pass Crossover • Bridged RMS: 240 watts x 2 @ 4 ohm • MOSFET Power Supply • Signal to Noise Ratio: 100 dB • Gold Plated power and speakers terminals

MTX Thunder Elite 1004 (TE1004)

1900W Max, 4-Channel Thunder Elite Amplifier

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1900W Max, 4-Channel Thunder Elite Amplifier

Thunder Elite Series 4-Channel Class AB Car Amplifier • 125W x 4 chan. @ 4 ohm • 225W x 4 chan. @ 2 ohm • 1900W Max • Semi Unregulated MOSFET • 4/3/2/1 channel operation • Overload and thermal protection

Thunder Elite Series 4-Channel Class AB Car Amplifier • 125W x 4 chan. @ 4 ohm • 225W x 4 chan. @ 2 ohm • 1900W Max • Semi Unregulated MOSFET • 4/3/2/1 channel operation • Overload and thermal protection

Kicker ZX200.4

06ZX200.4 ZX Series 4-Channel Amplifier

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06ZX200.4 ZX Series 4-Channel Amplifier

4-Channel ZX-Series Power Amplifier • 50W RMS x 4 @ 2 • KickBass • 4-Way Protection • Aluminum EndKaps • Adjustable Input Gain • High and Low Level Inputs

4-Channel ZX-Series Power Amplifier • 50W RMS x 4 @ 2 • KickBass • 4-Way Protection • Aluminum EndKaps • Adjustable Input Gain • High and Low Level Inputs

Boss CX650

1000W Max 4-Channel Chaos Exxtreme Series Amplifier

6-Year Manufacturer's Extended Warranty When Bought Here!

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1000W Max 4-Channel Chaos Exxtreme Series Amplifier

Chaos Exxtreme Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 250W x 4 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Bridgeable operation • Speaker-level inputs

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6-Year Manufacturer's Extended Warranty When Bought Here!

Chaos Exxtreme Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohm • 250W x 4 chan. Max • Pulse width modulated (PWM) MOSFET power supply • Bridgeable operation • Speaker-level inputs

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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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