Kicker 46KMC3 Weather-Resistant Gauge-Style Media Center With Bluetooth The Party Starts Here - Equipped with an easily readable screen, rotary encoder and over 200 watts of total peak power into four channels, the KMC3 comes equipped with plenty of power. Add even more bump to your boat by adding amplifiers to the included RCA outputs. Connect your Bluetooth to the KMC3, plug into the included USB or RCA inputs, or turn on the AM/FM radio. Add a wired KRC12 remote for even more control. This durable media center is ready for some fun on the water! Fits in gauge opening IPX66 certification Uses USB, RCA, AM/FM and Bluetooth audio sources USB audio playback or charging RCA outputs Compatible with KRC12 Remote Commander Specifications Power Output @ 14.4V, 4? stereo, Less 10% THD+N: 25x4 Frequency Response [Hz]: 20-20k Signal-to-Noise Ratio [dB]: 87 RCA Outputs: 1 Set of Pre-amp Outputs Line-Out Level [V]: 2.5 Outer Trim Ring Dimensions [in, cm]: 3.5 x 5.5, 8.89 x 13.97 Protrusion From Mounting Surface [in, cm]: 1.25, 3.1 Mounting Depth [in, cm]: 3.9, 10 Mounting Hole Diameter [in, cm]: 3, 7.62 Mounting Panel Thickness Range [in, cm]: Any IP Rating: IP66 AUX Input Sensitivity: 500 mV USB: Playback, Charging Compatible File System: FAT32 Compatible File Types: MP2, MP3, WMA, WAV16, FLAC16 USB Power Supply: DC 5V, 1 Amp BT Range (feet): 30