Introducing Pyle 4 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 and soft to the touch in on/off button. You'll love the sound's purity and clarity. Wire the front channels to increase the output power to 400 watts per channel. Try the 4 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 on the open water. Capable of powering multiple sets of component, pro audio, or coaxial speakers, it packs the power that will allow your speakers to come alive. 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, 4-channel 400 watt outdoor amp is fully marinized with a waterproof and heavy duty aluminum alloy heatsink. Truly, lives the one and only legacy of an auto amplifier.

General Features:

• 4-Channel Audio Amplifier
• Rugged & Durable Marine Grade Construction
• Water Resistant & Weatherproof Design
• 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: 400 Watt (100W x 4)
• Amplifier Type: Class-D Circuit
• Marine Grade Rating: IP-41
• Impedance: 4 Ohm
• Frequency Response : 10 - 40kHz
• Channel Separation : > 65dB
• T.H.D.: <1.0%
• S/N Ratio: > 95dB
• Maximum USB Flash Support: 32 GB
• Digital Audio File Support: MP3, WMA, WAV
• Power: 110/220V (DC 12.5V Power Adapter)
• Dimensions (L x W x H): 11.0’’ x 8.6’’ x 2.1’’
• Sold as: 1
• Weight: 3.75 lbs