Class AB - Yes - 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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- 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
- Audiopipe APCLE-2004 2000 Watt Class AB 4-Channel Amplifier$205.99
- Audiopipe APCLE-2004 2000 Watt Class AB 4-Channel Amplifier
- 4 ohms: 100 watts x 4 channels
- 2 ohms: 150 watts x 4 channels
- 4 ohms: 300 watts x 2 channel (Bridged)
- 4 - Channel Low level RCA inputs
- 4 - Channel Speaker level RCA inputs
- Rockford Fosgate P400X4 400 Watt 4-Channel Class AB Car Amplifier$288.99Out of stock
- 4-Channel 400 Watts car amplifier
- 50 watts RMS x 4 Channels at 4 ohms
- High level input capable with an Auto Turn-On circuit
- On-board Punch equalizer and is remote Punch Level Control ready
- DSM, NOMAD, MESHA3, DTM and C.L.E.A.N. technologies
- Hidden top mounted control panel and a cast aluminum heatsink