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Price range:
$50–$600
Items in range: 35
Number of Channels:
4-Channel (35)
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4-Channel Amplifiers |
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240W RMS Class A/B 4-Channel Gladiator Series Amplifier
Free
Ground Shipping within
the 48 states
Gladiator Series 4-Channel Class A/B Car Amplifier • 4 ohms: 60 watts x 4 chan. • 2 ohms: 120 watts x 4 chan. • Bridged, 4 ohms: 240 watts x 2 chan.
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$99.99
Shipping: FREE
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True 800W RMS, Full Range Class D 4-Channel Amplifier (JAD-800.4)
Free
Ground Shipping within
the 48 states
Class D 4-Channel Amplifier • 4 ohms: 125 watts x 4 chan. • 2 ohms: 200 watts x 4 chan. • Bridged, 4 ohms: 400 x 2 chan. • Pulse Width Modulated MOSFET Power Supply • 4/3/2 Channel Operation
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$239.99
Shipping: FREE
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400W RMS eXcelon Series 4-Channel Reference XR Stereo Bridgeable Car Power Amplifier (XR4004)
Free
Ground Shipping within
the 48 states
XR Series 4-Channel Class D Amplifier • 75W x 4 Chan. @ 4 ohms • 100W x 4 Chan. @ 2 ohms • 200W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • Extremely Thin Design
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$199.99
Shipping: FREE
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900W RMS, Phantom Series Class D Full Range 4-Channel Amplifier (P 900.4)
Free
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the 48 states
Phantom Series Class D Full Range 4-Channel Car Amplifier • 450W RMS x 2 Channel @ 4 ohms Bridged • Tri-Mode Capable • 3-Way System Protection • Variable Low-Pass Crossover • Variable High-Pass Crossover • Band-Pass Crossovers • Input Source Selector
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$189.99
Shipping: FREE
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400W Max 4-Channel Chaos Exxtreme Series Amplifier (CX-350)
Free
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the 48 states
Chaos Exxtreme 4-Channel Class AB Car Amplifier • 50W x 4 chan. @ 4 ohms • 100W x 4 chan Max • Speaker-level inputs with soft turn-on • Thermal and short circuit protection circuitry
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$49.99
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400W Max, Pro Series 4-Channel Amplifier with Remote Level Control
Free
Ground Shipping within
the 48 states
Pro Series 4-Channel Car Amplifier • 400W Max • 100W x 4-Chan. @ 2 Ohms • 50W x 4-Chan. @ 4 Ohms • Soft Turn-On Circuit • Remote Turn-On/Off Circuit • Speaker-Level Inputs • LED Power And Protect Indicator
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$49.99
Shipping: FREE
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600W RMS 4-Channel Class D Prime Series Amplifier
Free
Ground Shipping within
the 48 states
Prime Series Full Range Class D 4-Channel Car Amplifier • 100W x 4 Chan. @ 4 ohms • 150W x 4 Chan. @ 2 ohms • 300W x 2 Chan. @ 4 ohms Bridged • Variable Bass Boost • Variable High-Pass Crossover • CEA-2006 Compliant
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$234.99
Shipping: FREE
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800W 4-Channel PowerOne Series Car Amplifier
Free
Ground Shipping within
the 48 states
Power One Series 2-Channel Class A/B Car Amplifier • 4 ohms: 200 watts x 4 chan. • 2 ohms: 400 watts x 4 chan.• Bridged, 4 ohms: 800 watts x 2 chan. • SEPP Class A/B Analog Amplifier
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$94.99
Shipping: FREE
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468W Max, Reference Series Class AB 4-Channel Amplifier (REF475A)
Free
Ground Shipping within
the 48 states
Reference Series Class AB 4-Channel Amplifier • 75W x 4 chan. @ 4 ohms • 90W x 4 chan. @ 2 ohms • 117W x 4 chan. Max • MOSFET power supply • Gold-plated preamp RCA outputs
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$183.53
Shipping: FREE
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360W RMS, 4-Channel Class A/B JX Series Full-Range Car Amplifier
Free
Ground Shipping within
the 48 states
JX Series 4-Channel Amplifier • Class AB • 70W x 4 Chan @ 4 ohm • 90W x 4 Chan @ 2 ohm • Preamp Outputs • High & Low Level Inputs • Adjustable Input Sensitivity • High & Low Pass Filter
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$224.95
Shipping: FREE
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320W RMS DTX Series Class AB 4-Channel Amplifier
Free
Ground Shipping within
the 48 states
DTX Series 4-Channel Class D Amplifier • 60W x 4 Chan. @ 4 ohms • 80W x 4 Chan. @ 2 ohms • 4-Way System Protection • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • Variable Bass Boost (0-12 dB)
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$104.99
Shipping: FREE
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640W 4-Channel Reference Series Bridgeable Power Amplifier (RA6404)
Free
Ground Shipping within
the 48 states
Reference Series 4-Channel Class SQ Amplifier • 80W x 4 Chan. @ 4 ohms • 160W x 4 Chan. @ 2 ohms • 320W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
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$149.99
Shipping: FREE
To the US 48 • other rates
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320W Max, Sedona Series 4-Channel Amplifier
Free
Ground Shipping within
the 48 states
Sedona Series 4-Channel Car Amp • 55W x 4-Chan. @ 4 Ohm • 80W x 4-Chan. @ 2 Ohm • MOSFET Power Supply • Variable Bass Boost • Brushed Aluminum Finish • Platinum 4 AWG Power Block
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$99.99
Shipping: FREE
To the US 48 • other rates
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580W Max, Sedona Series 4-Channel Amplifier
Free
Ground Shipping within
the 48 states
Sedona Series 4-Channel Car Amp • 100W x 4-Chan. @ 4 Ohm • 145W x 4-Chan. @ 2 Ohm • MOSFET Power Supply • Variable Bass Boost • Brushed Aluminum Finish • Platinum 4 AWG Power Block • Tri Mode Capable
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$109.99
Shipping: FREE
To the US 48 • other rates
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760W Max Sedona Series 4-Channel Amplifier
Free
Ground Shipping within
the 48 states
Sedona Series 4-Channel Class A/B Amplifier • 760W Max • 190W x 4-Chan @ 2 Ohms • 120W x 4-Chan @ 4 Ohms • IDI Intelligent Distress Indicator • Tri-Mode Capable • Soft Start Turn-On • Platinum-Plated Terminals
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$149.99
Shipping: FREE
To the US 48 • other rates
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440W 4-Channel Reference MYKRO Series Hybrid Class D Full-Range Car Power Amplifier (RM4404)
Free
Ground Shipping within
the 48 states
Reference MYKRO Series 4-Channel Hybrid Class D Full-Range Car Amplifier • 75W x 4 Chan. @ 4 ohms • 110W x 4 Chan. @ 2 ohms • 220W x 2 Chan. @ 4 ohms • 4-Way System Protection • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
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$184.99
Shipping: FREE
To the US 48 • other rates
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320W Max PA Series 4-Channel Amplifier
Free
Ground Shipping within
the 48 states
PA Series 4-Channel Class AB Car Amplifier • 35W x 4 chan. @ 4 ohms • 50W x 4 chan. @ 2 ohms • 100W x 2 chan. @ 4 ohms • 4/3/2 channel operation • Preamp RCA outputs
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$124.99
Shipping: FREE
To the US 48 • other rates
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640W RMS, Power Class Series 4-Channel Amplifier (PC 6404)
Free
Ground Shipping within
the 48 states
Power Class Series 4-Channel Class A/B Car Amplifier • 640W RMS • Large TO218 MOSFET Transistors • Triple Darlington Audio Output Stages • Close Tolerance Signal Path Components • Extra Low Current Drive Stage
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$219.00
Shipping: FREE
To the US 48 • other rates
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480W 4-Channel Reference Series Bridgeable Power Amplifier (RA4804)
Free
Ground Shipping within
the 48 states
Reference Series 4-Channel Class SQ Amplifier • 60W x 4 Chan. @ 4 ohms • 120W x 4 Chan. @ 2 ohms • 240W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2/1 Channel Operation • 8 Gauge Power and Ground Inputs • FLUID-FETS Circuit for Smooth Sound Quality
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$129.00
Shipping: FREE
To the US 48 • other rates
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4-Channel TD Series Class A/B Car Amplifier
Free
Ground Shipping within
the 48 states
4-Channel TD Series Class A/B Car Amplifier • 4 ohms: 75 watts x 4 chan. • 2 ohms: 100 watts x 4 chan. • Bridged, 4 Ohms: 200 x 2 chan. • 4/3/2 channel operation
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$132.00
Shipping: FREE
To the US 48 • other rates
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4-Channel Amplifiers Information |
| A 4-channel amplifier is the best way to power a complete set of new car speakers. These amplifiers are designed to power four door speakers, although the right & left channels can usually be bridged to offer a wide range of wiring options. Commonly, the rear channels will be bridged to power a small subwoofer while the front channels are used for the front speakers. Some audiophile installations use these amplifiers to bi-amp a pair of component speakers – in these setups, each tweeter and midwoofer is powered from their own channel. Four channel amplifiers mostly utilize class A/B circuitry for the best possible sound quality, but the last few years have seen a huge rise in the popularity of full-range class D amps. These amplifiers are prized for their compact chassis, and advances in technology have made them sound almost indistinguishable from their A/B counterparts. 4-Channel amplifiers also frequently feature preamp outputs or signal pass-thru, allowing you to provide signal to a subwoofer amp without running another RCA cable to your head unit. |
