4 channel amplifiers have 2 front (right/left) and 2 rear (right/left) channels. This type of amplifier is the ideal solution for installing 2 pairs of car speakers or 1 pair of speakers and 1 low powered subwoofer by combining or "bridging" the rear right & left channel.
You have no recently viewed items.
Check back here to navigate back to items you recently viewed.
Hottest in Car Audio
7" Double-DIN DVD Receiver with Motorized Display, Bluetooth®, Siri® Eyes Free, SiriusXM®-Ready, HD Radio®, Android™ Music Support, Pandora® Internet Radio & Dual Camera Inputs
Dynaliner 11103 - One 1/2" Thick Sheet Of High Performance Self-adhesive Insulation Doors/Floor/Roof/Hood