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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- Kicker 47KEY200.4 Auto-EQ Smart Class D 4-Channel Amplifier - 200W RMS$269.99Out of stock
- 4-Channel Class D Smart Amplifier
- Auto 40-Band Equalizer
- 50W x 4
- Auto-EQ with included microphone
- Kenwood KAC-M1824BT Class-D Compact 4 Channel Class-D Marine Bluetooth Amplifier$267.99Out 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
- 4 Ohms Load Capability
- CEA-2006 Compliant
- Polk Audio PAD40004 Class D 4 Channel Amplifier - 800 watts$256.99Out of stock
- Bridgeable Class D Full Range 4 Channel Amplifier
- Stable and High speed MOSFET Power supply
- 3 Stage Protection with Short Circuit, DC Voltage and Thermal Protection
- Nickel plated terminal allowing maximum signal transfer
- Corrosion-Free, Environmental Friendly Stainless Steel Construction
- Polk Audio PA660 Class AB 4 Channel Amplifier - 600 watts$209.99Out of stock
- Class AB Bridgeable Amplifier 600 Watts
- Full range 4 Channels operation
- Stable and High-Speed MOSFET power supply
- Nickel plated terminals for maximum signal transfer
- Corrosion-Free, Environmental Friendly Stainless Steel Construction