Alpine PXE-X121-12EV

Make your multi-speaker system sound spectacular Alpine's PXE-X121-12EV amplifier and digital processor is a versatile upgrade that'll deliver high-fidelity sound to almost any car audio system, aftermarket or factory. The amp features 12 channels with staggered output power and DSP control to accommodate multi-speaker systems found in many newer vehicles that have a mix of tweeters, small and large midrange drivers, full-range speakers, and subwoofers. For example, this amp can drive four dash-mounted tweeters and small speakers with 25 watts each, six front and rear door component systems and speakers with 50 watts each, and a subwoofer with up to 200 watts from bridged channels 11 and 12. DSP control via Bluetooth® app You can control the PXE-X121-12EV's digital processing wirelessly with your iOS or Android device or wired to a Windows PC via the supplied Bluetooth adapter and USB cable. With the app, you can stream music as well as control the amp without needing a receiver