Crunch SA-2100.4 Smash Series 2100W 4-Channel Class AB Car Amplifier - High Power Audio System for Subwoofers & Speakers with Phone Holder - Perfect for Car Audio Upgrades & Bass Enhancement

Here's ultimate clear bass satisfaction guaranteed! Smash amplifiers from Crunch can fit in any small space while remaining cool. This Smash 2,100 Watt Monoblock Class AB Amp features a heat sink that keeps the amplifiers from overheating and a power supp

4 channels x 85 watts at 2 ohms

4 channels x 65 watts at 4 ohms

2 channels x 130 watts (mono bridged) at 4 ohms

Operates in 4-channel stereo, dual stereo bridged, stereo + bridged mono, or dual bridged mono

Fully adjustable variable electronic crossover 12 dB per octave