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Minimum Impedance Bridged
2 ohms [x]
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Price range:
$180–$600
Items in range: 5
Availability:
In Stock (5)
Number of Channels:
4-Channel (5)
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4-Channel Amplifiers - Minimum Impedance Bridged: 2 ohms |
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360W RMS, 4-Channel Class A/B JX Series Full-Range Car Amplifier
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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
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1000W RMS, 4-Channel Class AD Power Series Constant Power Amplifier
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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
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800 Watt 4-Channel Class AD Power Series Car Amplifier
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4-Channel Class AD Power Series Car Amplifier • 4 ohms: 150 watts x 4 chan. • 2 ohms: 150 watts x 4 chan. • 1 ohm: 200 watts x 4 chan. • Bridged, 4 ohms: 300 watts x 2 chan. • Bridged, 2 ohms: 400 watts x 2 chan.
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$459.95
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960W Max, 4 Channel D Block Series Car Amplifier
Free
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the 48 states
Massive Audio 800.4 D Block Series 4-Channel Car Amplifier • 960 Watts Max • 480 Watts RMS • MOSFET power Supply • Brushed Aluminum "finless" Heat Sink • 6-Way Protection Circuitry
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$179.99
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4-Channel Thunder Elite Class AB Amplifier
Free
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the 48 states
Thunder Elite 4-Channel Class AB Car Amplifier • 80W x 4 chan. @ 4 ohms • Semi Unregulated MOSFET • Dual Mono Output • Overload and Thermal Protection • High Level with Smart Engage Auto Turn-on RCA Input • Xtant Technologies Cooling • Bi-Level RCA Inputs (high/low)
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$549.95
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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. |
