Introducing Pyle 6 channel Marine Amplifier that has an incredible sound and lots of power without the distortion. It could run for hours and it will still be cool because it has built in thermal for short circuit protection. Wire the front channels to increase the output power to 600 watts per channel. Try the 6 full-range channel and enjoy the powerful sounds that come from a sleek amp. The full-range wireless bluetooth audio receiver is the perfect solution for anyone seeking excellence. You'll love the sound of purity and clarity. Aside from that, it is capable of powering multiple sets of component, pro audio, or coaxial speakers, it packs the power that will allow your speakers to come alive. Connect and stream from external devices like USB or SD card reader pair of RCA jacks on the rear of the amplifier, to external smartphone, computer, MP3, laptop or tablet. Featuring a high-speed power supply, Class D protection circuitry, advanced electronics, and other internal high quality components. It shines when compared to anything in its class when it comes to power and reliability. The class D circuitry equipped in this amplifier allow it to reproduce extremely clean output, for the best possible sound on your boat or in your vehicle. Moreover, this extremely efficient, 6-channel 600 watt outdoor amp is fully marinized grade construction and heavy duty aluminum alloy heatsink. Truly, lives the one and only legacy of an auto amplifier. Features: 6-Channel Audio Amplifier Rugged & Durable Marine Grade Construction Bluetooth Receiver for Wireless Music Streaming Ability USB Flash & SD Memory Card Readers MP3 Digital Audio File Compatibility LCD Digital Display Screen RCA (L/R) Audio Connectors Spring-Loaded Speaker Terminals Connect & Stream Audio from External Devices Heavy Duty Aluminum Alloy Heatsink Side Panel Button Control Center Volume, Bass, Treble Rotary Controls Built-in Thermal, Overload & Speaker Short Protection Includes Wall Power Adapter Power ON/OFF Switch Bluetooth Wireless Connectivity: Works with All of Today's Latest Devices Laptops, Computers, Smartphones, Tablets, etc. Smart Auto Connect Pairing Ability Bluetooth Version: 2.1 Bluetooth Network Name: Pyle Wireless Range: 50'+ ft. Technical Specs: MAX Power: 600 Watt (100W x 6) Amplifier Type: Class-D Circuit Marine Grade Rating: IP-41 Impedance: 4 Ohm Frequency Response : 10 - 40kHz Channel Separation : > 65dB T.H.D.: S/N Ratio : > 95dB Maximum USB Flash Support: 32GB Digital Audio File Support: MP3, WMA, WAV Power: 110/220V (DC 12.5V Power Adapter) Dimensions (L x W x H): 11.8'' x 9.8'' x 2.1'' Sold as: 1 Weight: 0 lbs.