Car Audio Amplifiers

Amplifiers for Speakers, Subwoofers, DSP, and Open-Air Systems

Shop mono, multi-channel, compact, motorcycle, marine, DSP, and high-output amplifiers online or over the counter. Choose the amplifier for the speakers or subwoofers, available space, impedance, channel count, and usable power.

SMS can help match amplification, wiring, fusing, factory integration, and electrical support. Professional installation and tuning are available when needed.

Amplifier installation | Shop and plan electrical support