The distant for the amplifier is actually capable to functionalities Bluetooth/USB/AUX/ Volume Specifications: BLUETOOTH: BT:3.0 BT Range: 33FT/10 M( Class 2) BT Profiles: A2DP AMPLIFIER: Channels:4 MAX Continuous Output: 500W( All Channel Driven) PEAK Power Rating 4 Ohm: 125W/Channel RMS Total Power Output: 150W Class Abdominal Muscle Frequency feedback:20 -25 KHz 4 Ohm Stable Input resistance: 22K Ohm CHASSIS: Dimension: (Lx W x H) 203mm x 48mm x 96mm Controller Dimensions( Lx W x H) 93mm x 20mm x 45mm Controller cable duration: 2.95 m Backlight illumination management cable Quick connect Molex Power harness GENERAL: Power source: 14.4 VDC( 10.8 V- 16V Allowable) Maximum Current Consumption: 350MA ~ 400MA 3-Way security wiring( Thermal, overload, as well as speaker brief security) Unit value: 2.08 lbs/0.94 kilograms Storage Temperature: 5 F to 113 F/- 15 to 45 amount 2. Includes 100mm air-suspension woofer with 25mm tweeter Maximum taking care of 100 watts( Pair) Frequency feedback 80 - 20,000 Hz Impedance 4 ohms Efficiency 89dB Installation intensity 42mm Dimensions 112mm (W) x 110mm (H) x102mm (D) Supplied as a pair of pair of speakers Package Content: Speakers x 1Pair Set Package Content: Headunit x 1PCS+ Marine Speakers x 1Pair
Marine Bluetooth Amplifier: Fully Marinized 500 W MAX Power, 4 Channel 94 W X 4 RMS @ 4 ohm and Full Range, Class A/B, Aux input, Low Level Inputs, RCA Pre-amp Outputs, 12V?Bluetooth Wireless Audio, USB for Music Streaming and Phone Charging, Inline Multi-Function Illuminated Remote
Marine Speakers:Waterproof 4" Full Range Marine Spakers, Maximum handling 160 Watts Power Output(Pair) , Frequency response: 120Hz - 20kHz, Impedance: 4 ohms, Waterproof Level:IP66
Application:Yacht , Motorcycle, Golf Cart, ATV/UTV, Boat , Cuddy Cabins, Ski Boats and PWC, the unit also perfect for spa pools, quad bikes.
Dimension: Amplifier(Lx W x H)203mm x 48mm x 96mm; Speakers:112mm (W) x 110mm (H) x102mm (D)
Package Content: Amplifier x 1PC Controller x 1PC Cable x 1PC Speakersx 1Pair