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READ BEFORE PURCHASE / IMPORTANT NOTES:
1. Speaker size is 4" W x 5" L. Please make sure you have enough of room and clearance to install BEFORE purchase.
2. Only the speakers are waterproof. The amplifier is NOT waterproof. Please install the amp in a shaded area to avoid rains and direct sunlight. The power amplifier is normal to get warm while in use.
3. Mounting clamp supports 1 to 1-1/2 bar size. For 7/8" clamp, search for B07DS6MPP1
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Amplifier Specifications:
Input Voltage: DC 10-16 V
Input Sensitivity: 100MV-3000MV
Rated Power: 2*12W @ 4Ω
Peak Power: 100W
Channel: 2.0
Wireless transmission range > 15m
Response Frequency: 20Hz-20KHz
S/N: >80dB
Bluetooth 5.0
Built-in FM Radio
3.5mm AUX Audio Jack
Aluminum Housing
Full function Wired remote
Dimension: 4 L x 3-1/8 W x 1-3/4 H (in.)

Speaker Specification:
Color: Chrome
Handlebar Mounting: 1 to 1-1/2"
Easy Installation
Plug and Play
Cable length: 70" each
Dimensions: 4 W X 5 L (in.)

Package included :
2 x Waterproof Speaker
1 x Amplifier
1 x Wired Control
1 x 3.5mm Audio AUX Cable
1 x DC to Ring terminal power cord
2 x 1 to 1-1/2" Mounting Clamp
1 x User Manual