Upgraded 4 Inch Waterproof Motorcycle ATV Stereo Bluetooth Speakers with 300W Built-in Amplifier USB AUX MP3 for Sport Beach Hiking Camping (Color : Chrome – Net Size : Medium) (Chrome Net)

FEATURES
^ Built-in 300W D-class amplifier, continuous boost support.
^ Integrated with full function wired control, very easy to operate while driving.
^ SAE quick disconnect power cable, easy to hook up to the battery of vehicles.
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SPECIFICATIONS
BUILT-IN AMPLIFIER
Input Voltage: DC 10-16 V
Input Sensitivity: 100MV-3000MV
Rated Power: 2*20W @ 4
Peak Power: 300W
Channel: 2.0
Response Frequency: 20Hz-20KHz
S/N: >80dB
Built-in Bluetooth 5.0
Full Function Wired Control
SPEAKERS
Outline Size: 4″*5″
Core: 3″ Full Range
Rated Power: 20W
Resonance Frequency: 80Hz
Impedance: 4
Sensitivity: 84dB
Frequency Response: 80Hz-16KHz
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PACKAGE INCLUDED
Main Speaker * 1
Slave Speaker * 1
Steering Clamps * 2
Full Function Wired Control * 1
SAE to Ring?Terminal Power Cord * 1
3.5mm AUX Cable * 1
User Manual * 1
ZIP Ties * 4

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^ 4″ classic bullet shell, strong construction, compact and h-igh quality.
^ 3″ enhanced Hi-Fi grade full-range speaker core, outstanding sound performance.
^ Built-in Bluetooth 5.0, easily stream the music from your phone to the device anytime and anywhere.
^ Support AUX MP3 music playing.
^ Support USB Stick music playing.