Built-in Bluetooth: Wirelessly Streams Audio Works with All of Your Favorite Devices (iPhone, Android, Smartphone, iPad, Tablet, etc.) Includes Marine Grade Bluetooth Flush Mounted Controller Bluetooth Network Name: Pyle Audio Bluetooth Wireless Range: 30'+ Feet Bluetooth Version: 3.0 Amp Features: 2 x 150 Watts RMS @ 4 Ohm 2 x 300 Watts MAX @ 4 Ohm 2 x 500 Watts RMS @ 2 Ohm Water Resistant Construction Marine Grade IP-65 Rating Electronic Crossover Network 2 Ohm Stereo Stable Anti-Thump Turn-On Soft Turn On / Off Adjustable High & Low Level Inputs RCA Line Low Level Input Power Protection Circuitry T.H.D: 0.1% S/N Ratio: > 95 dB Channel Separation: > 65 dB Frequency Response: 10-40KHz Fuse: 10A Dimensions: 5.51”(L) x 3.54” (W) x 1.97”(H) Accessories Included: Waterproof Stereo 3.5mm-to-RCA Adaptor Cable Set of DC 12 Volt Connection Cables Sold as: Kit