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No - 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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  1. Soundstream ST4.1000DB Car Audio Amplifier with Bluetooth - Main
    Soundstream Stealth Series ST4.1000DB 4 Channel Class D Amplifier with Bluetooth - 1000 Watts
    Rating:
    84 % of 100
    $164.99
    • Stealth series 1000 watts full range Amplifier with Bluetooth
    • 2-Ohms: 125 Watts x 4 channels
    • 4-Ohms: 90 Watts x 4 channels
    • 4-Ohms/Bridged: 250 Watts x 2 channels
    • 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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  2. Rockford Fosgate M400-4D 400 Watt 4-Chanel Amplifier - Amp
    Rockford Fosgate M400-4D 400 Watt Full-Range Marine Class-D 4-Chanel Amplifier
    Rating:
    100 % of 100
    $331.99
    • 400 Watt 4-channel high efficiency Class-D amplifier specifically designed for Marine and Power-sports applications
    • 75 Watts x 4 @ 4-Ohm
    • Pulse Width Modulated MOSFET power supply
    • Variable 12dB/octave Butterworth crossover
    • 2/3/4 channel operation
    • 4 Gauge power / ground connectors
    • Cast aluminum heatsink for effective heat dissipation
    • Tri-stage protection that covers thermal, over-circuit and short circuits
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  3. Hifonics BRX616.4 Brutus Series 4-Channel Amplifier - Main
    Hifonics BRX616.4 Brutus Series 660 Watts Class AB 4-Channel Amplifier
    $152.99
    • BRX616.4 Brutus BRX Series 4-Channel Class-AB Amplifier with 660 Watts of power!
    • Ultra-Fi MOSFET power supply
    • Two LED indicators: green for power and red for protect
    • Bass boosts from 0 to +10dB at 45 Hz
    • Equipped with soft start sound function that helps reduce the load and makes start-up easier
    • Requires 8 gauge power and ground wiring for installation
    • Provides three way protection circuitry, which includes thermal, overload, and speaker short protection
    • 4 ohms: 80 watts x 4 channel
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  4. Hifonics BRX316.4 Brutus Series 4-Channel Amplifier - Main
    Hifonics BRX316.4 Brutus Series 300 Watts Class AB 4-Channel Amplifier
    $133.99
    • BRX316.4 Brutus BRX Series 4-Channel Class-AB Amplifier with 300 Watts of power!
    • Ultra-Fi MOSFET power supply
    • Two LED indicators: green for power and red for protect
    • Bass boosts from 0 to +10dB at 45 Hz
    • Equipped with soft start sound function that helps reduce the load and makes start-up easier
    • Requires 8 gauge power and ground wiring for installation
    • Provides three way protection circuitry, which includes thermal, overload, and speaker short protection
    • 4 ohms: 40 watts x 4 channel
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