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Total RMS Power Output
501–1,000 watts [x]
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Price range:
$90–$720
Items in range: 61
Number of Channels:
4-Channel (61)
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4-Channel Amplifiers - Total RMS Power Output: 501 - 1000 watts |
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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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$229.99
Shipping: FREE
To the US 48 • other rates
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900W RMS, Phantom Series Class D Full Range 4-Channel Amplifier (P 900.4)
Free
Ground Shipping within
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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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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1200W Max, 4-Channel RAZOR Series Full Range Class D Car Amplifier
Free
Ground Shipping within
the 48 states
4-Channel RAZOR Series Full Range Class D Car Amplifier • 4 ohms: 100 watts x 4 chan. • 2 ohms: 150 watts x 4 chan. • Bridged, 4 ohms: 300 x 2 chan. • Max power output: 1200 watts x 2 chan.
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$99.95
Shipping: FREE
To the US 48 • other rates
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Power Series Compact 4-Channel Amplifier
Free
Ground Shipping within
the 48 states
Power Series 4-Channel Class AB Car Amplifier • 100W x 4 chan. @ 4 ohms • 150W x 4 chan. @ 2 ohms • 300W x 2 chan. @ 4 ohms • 600W x 4 chan. Max • NOMAD protection circuitry: thermal, overload or short protection • MOSFET power supply
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$349.95
Shipping: FREE
To the US 48 • other rates
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1600W Max Phantom Series 4-Channel MOSFET Power Amplifier
Free
Ground Shipping within
the 48 states
Phantom Series 4-Channel Class A/B Car Amplifier • 160W x 4 chan. @ 4 ohms • 400W x 4 chan. Max • MOSFET PWM Power supply • Includes bass remote • Trimode operation • Thermal and speaker short protection
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$89.99
Shipping: FREE
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640W RMS 4-Channel Brutus Series Class AB Bridgeable Power Amplifier (BRX6404)
Free
Ground Shipping within
the 48 states
Brutus Series 4-Channel Super AB Class Car 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 • Ultra-Fi MOSFETS Circuit for Smooth Sound Quality
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$169.99
Shipping: FREE
To the US 48 • other rates
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2400W 4-Channel MOSFET Power Phantom Series Amplifier with Remote Subwoofer Level Control
Free
Ground Shipping within
the 48 states
Phantom Series Class AB 4-Channel Car Amplifier • 2400W Max • MOSFET Power Supply • Remote Subwoofer Level Control Included • Bass Boost • Thermal and Speaker Short Protection • Black Anodized Heatsink • Input Gain Control
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$103.00
Shipping: FREE
To the US 48 • other rates
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600W RMS Class AB 4-Channel Psyclone Series Car Amplifier
Free
Ground Shipping within
the 48 states
Psyclone Series 4-Channel Class AB Amplifier • 150W RMS x 4 Chan. @ 4 ohms • MAX 400W x 4 Chan. @ 2 ohms • MAX 800W x 2 Chan. @ 4 ohms • 2-Way System Protection • 4/3/2/1 Channel Operation • 8 Gauge Power and Ground Inputs • Silver Anodized Heatsink
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$99.95
Shipping: FREE
To the US 48 • other rates
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1600W Max Nano Block Series 4-Channel Amplifier
Free
Ground Shipping within
the 48 states
Massive Audio NX4 Nano Block Series 4-Channel Car Amplifier • 1600W Max • MOSFET Power Supply • LED Power/Protect Indicators • Ultimate Mounting Flexibility • Mill Spec Double Sided PCB with SMD Parts
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$159.95
Shipping: FREE
To the US 48 • other rates
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790W RMS Class D 4-Channel SK Series Stereo Bridgeable Car Amplifier
Free
Ground Shipping within
the 48 states
SK Series 4-Channel Class D Amplifier • 133W x 4 Chan. @ 4 ohms • 204W x 4 Chan. @ 2 ohms • 396W x 2 Chan. @ 4 ohms • 3-Way System Protection • 4/3/2/1 Channel Operation • 4 Gauge Power and Ground Inputs • Double Sided 1 Oz Circuit Board
Get 20% off SMD DD-1 Distortion Detector w/ Select Amps!
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$479.99
Shipping: FREE
To the US 48 • other rates
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1200W Max Kappa Series 4-Channel Amplifier (KAPPA-FOUR)
Free
Ground Shipping within
the 48 states
Kappa Series 4-Channel Amplifier • 125W x 4 Chan. @ 4 Ohms • 150W x 4 Chan. @ 2 Ohms • 300W x 4 Chan. Max • Tuned Bass EQ • Speaker-level Inputs • Variable High and Low Pass Filters • 4/3/2 Channel Operation
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$249.95
Shipping: FREE
To the US 48 • other rates
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1000W RMS, 4-Channel Class AD Power Series Constant Power Amplifier
Free
Ground Shipping within
the 48 states
Power Series 4-Channel Class A/D Car Amplifier • 1000W RMS • 250W x 1-Chan @ 1 Ohm • NOMAD Real Time Computer Protection • 50-500 Hz LP/AP/HP Crossovers • Constant Power
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$599.95
Shipping: FREE
To the US 48 • other rates
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800W RMS 4-Channel Class A/B Black Ice Series Car Amplifier (BK8004)
Free
Ground Shipping within
the 48 states
4-Channel Class A/B Black Ice Series Car Amplifier • 4 ohms: 130 watts x 4 chan. • 2 ohms: 200 watts x 4 chan. • Bridged, 4 ohms: 400 watts x 2 chan. • SMT(Surface mount technology) Circuity • Band-pass crossovers
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$169.99
Shipping: FREE
To the US 48 • other rates
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1200W Max 4-Channel Marine Audio Amplifier w/ PA System Microphone for Wakeboard or Other Uses
Free
Ground Shipping within
the 48 states
4-Channel Class AB Marine Amplifier with PA System Microphone • 150W x 4 chan. @ 4 Ohms • 300W x 4 chan. @ 2 Ohms • 600W x 2 chan. @ 4 Ohms • MOSFET PWM (Pulse Width Modulated) power supply • Wired remote bass level control included
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$199.99
Shipping: FREE
To the US 48 • other rates
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1600W Max, 4-Channel Class A/B BAMF Series Amplifier
Free
Ground Shipping within
the 48 states
1600W Max 4-Channel BAMF Series Class AB Amplifier • 150W x 4 Chan. @ 4Ohms • 180W x 4 Chan. @ 2Ohms • 1600W Max • MOSFET power supply • Full Selectable Crossover • Tri-mode capable • Heavy duty aluminum alloy heatsink
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$124.95
Shipping: FREE
To the US 48 • other rates
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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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2000W Max, 4-Channel RAZOR Series Full Range Class D Car Amplifier
Free
Ground Shipping within
the 48 states
4-Channel RAZOR Series Full Range Class D Car Amplifier • 4 ohms: 160 watts x 4 chan. • 2 ohms: 250 watts x 4 chan. • Bridged, 4 ohms: 500 x 2 chan. • Max power output: 2000 watts x 2 chan.
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$109.95
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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$139.95
Shipping: FREE
To the US 48 • other rates
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2600W Max 4-Channel Gothic Series Car Amplifier
Free
Ground Shipping within
the 48 states
4-Channel Gothic Series Car Amplifier • 4 ohms: 215 watts x 4 chan. • 2 ohms: 275 watts x 4 chan. • Bridged, 4 ohms: 550 x 2 chan. • Max power output: 2600 watts
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$143.99
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. |
