KMA150.2 2 x 75W 2-Channel Weather-Resistant Full-Range AmplifierBig sound meets big value. Use this flexible two-channel KM-Series Marine amplifier to power your system like only KICKER can!Using Class A/B power, this amp features a variable bass boost with KickEQ™ giving you as much as 6dB of extra bump. A powerful 12dB crossover is also included, letting you quickly tune your system to perfection. Features: Class A/B 190 Watts of Dynamic Power Stereo Amplifier with Bridging Capability Conformal-Coated Circuit Board Variable 12dB Crossover KickEQ™ Variable 6dB Bass Boost Real Marine™ ABYC/NMMA-Compliant Power Connections 316L Stainless-Steel Hardware Included Technical Specifications: Power (Watts/Ch) 2-Ohm Stereo - 2 x 75W Power (Watts/Ch) 4-Ohm Stereo - 2 x 40W Power (Watts/Ch) 4-Ohm Bridged Mono - 1 x 150W Dynamic Power (Watts) - 190W Frequency Response - 10-20,000Hz, +0/-1dB Input Sensitivity - High-Level 250mV-10V, Low-Level 125mV-5V Specifications: Channels - Available: 2 Watts: 2 x 75W Box Dimensions: 5"H x 9"W x 13"L WT: 4.1 lbs UPC: 713034020363 Owner's Manual (pdf).embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }