Kicker KEY Technology Smart 4 Channel Class D Amplifier 200W RMS 4x50W 47KEY2004

Kicker KEY Technology Smart 4 Channel Class D Amplifier 200W RMS 4x50W 47KEY2004The biggest advance - in the smallest package. The Kicker Key Smart Amplifier and audio processor in one, featuring AI-driven DSP. The KEY uses a powerful internal computer to deliver dramatic improvements in realism and soundstage. In addition to an unbelievable sound quality, the KEY200.4 delivers 200 watts of pumpin' power to your factory speakers. Measuring less than 8 inches long and only two inches high, it fits nearly anywhere. Mount it behind your radio, under the seat, or in your trunk with ease. It features fail-safe integration technology providing compatibility with nearly every stock and aftermarket radio on the road today. Don't just make your system louder, make it clearer, and better. Please see below for more features and specifications.Features & Specifications:• RMS Power: 4 Ohm Stereo 50x4• Frequency Response (Hz): 20-20k• Class: D• Input Sensitivity: 250mV-10V• Signal-to-Noise Ratio: 90dB• Selectable Electronic Crossover: 24dB/octave, Off, 60, 80, 120Hz• Dimensions: 7-3/8" x 2-3/4" x 1-11/16" (L x W x H)