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Low-pass - 4 Channel Car Amplifiers
In the case of a 4 channel amplifier, use two channels to drive a pair of full-range speakers, and bridge the other 2 channels to power a sub-woofer. Among many features of a 4 channel amplifier are remote sub-woofer level control, tri-mode operation, bridgeable channels and max bridged power to 1000W. Four channel car amplifier provide users multiple input/output selectors to power up to four devices. This is great if you need to power an entire sound system.
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Sony XM-S400D Compact 400 Watt Class D 4-Channel Amplifier$149.99- 4-Channel Car Amplifier
- 45 Watt x 4 at 4 ohms
- Super compact design
- Class FD Design Offers Efficiency and High-Quality Sound
- High and low level inputs with auto turn on
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Audiopipe APMN-4080 Class AB 78 Watts x 4-Channel Mini Amplifier$135.99- Class A/ B 4-Channel Compact Amplifier
- 4-ohm / 2-ohm stable
- Bridged operation
- 78 watts x 4 channels @ 4 Ω
- 117 watts x 4 channels @ 2 Ω
- 250 watts x 2 channels bridged @ 4 Ω
- Includes Bass Control Knob
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Kenwood KAC-M1814 Class-D Compact 4 Channel Class-D Marine Power Amplifier$149.99Out of stock- Class D 4-channel marine amplifier for compact size excellent efficiency
- Conformal coated circuit board suitable for marine applications
- Speaker Level Input with signal sense turn-on for easy integration to factory audio systems
- Cast Aluminum Heat Sink Design
- 45 Watts x 4 at 4 ohms
- 4 Ohms and 2 Ohms Load Capability
- CEA-2006 Compliant
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Blaupunkt AMP1504 1500 Watt Class A/B 4-Channel Amplifier$80.99- 1500 Watt Class A/B 4-Channel Amplifier
- 4-ohm / 2-ohm stable
- 300 W x 4 @ 2 Ω
- 150 W x 4 @ 4 Ω
- 2 Pair RCA low level inputs
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Kenwood KAC-D3104 600 Watt Class D 4-Channel Power Amplifier$199.99Out of stock- 600 Watt Class D 4-Channel Amplifier
- 4-ohm / 2-ohm stable
- 50W x 4 @ 4 Ω
- 75W x 4 @ 2 Ω
- 150W x 2 (bridged)
- Signal sensing turn on
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Audiopipe APMN-4100D Class AB 100 Watts x 4-Channel Mini Amplifier$170.99- Class A/ B 4-Channel Compact Amplifier
- 4-ohm / 2-ohm stable
- Bridged operation
- 100 watts x 4 channels @ 4 Ω
- 130 watts x 4 channels @ 2 Ω
- 250 watts x 2 channels bridged @ 4 Ω
- Includes Bass Control Knob
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Audiopipe APMN-4150D Class AB 100 Watts x 4-Channel Mini Amplifier$199.99- Class A/ B 4-Channel Compact Amplifier
- 4-ohm / 2-ohm stable
- Bridged operation
- 100 watts x 4 channels @ 4 Ω
- 130 watts x 4 channels @ 2 Ω
- 250 watts x 2 channels bridged @ 4 Ω
- Includes Bass Control Knob
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Audiopipe APMN-4200D Class AB 100 Watts x 4-Channel Mini Amplifier$247.99- Class A/ B 4-Channel Compact Amplifier
- 4-ohm / 2-ohm stable
- Bridged operation
- 100 watts x 4 channels @ 4 Ω
- 130 watts x 4 channels @ 2 Ω
- 250 watts x 2 channels bridged @ 4 Ω
- Includes Bass Control Knob
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Soundstream ST4.500D Stealth Series 500 Watt Class D 4-Channel Amplifier$89.99- Stealth Series 500W Class D 4-Channel Amplifier
- 2-Ohms: 45 Watts x 4 channel
- 4-Ohms: 25 Watts x 4 channel
- 4-Ohms: 90 Watts x (2 bridged)
- Aluminum heat sink for better cooling
- MOSFET Power Supply with Audiophile Grade IRTM Transistors
- Military Grade SMT PCB Maintains Dynamic Performance
- 2-ohm and 4-ohm Operation
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JVC KS-DR1004D Class-D Compact 4 Channel Class-D Marine Power Amplifier$149.99- Class D 4-channel marine amplifier for compact size excellent efficiency
- Conformal coated circuit board suitable for marine applications
- Speaker Level Input with signal sense turn-on for easy integration to factory audio systems
- Cast Aluminum Heat Sink Design
- 45 Watts x 4 at 4 ohms
- 4 Ohms and 2 Ohms Load Capability
- CEA-2006 Compliant
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Pioneer GM-DX874 1,200 Watt Class D 4-Channel Car Amplifier$269.99- GM-DX Series 1,200 Watt RMS 4-Channel Class D Car Amplifier
- Class D Design Offers Efficiency and High-Quality Sound
- Continuous Power Output (1 Ω, ≤ 1% THD+N): 125 W x 4
- Continuous Power Output (2 Ω, ≤ 1% THD+N): 150 W x 4
- Continuous Power Output (4 Ω, ≤ 1% THD+N): 100 W x 4
- Bridged Power Output (4 Ω, ≤ 1% THD+N): 300 W x 2
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