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.

For 1" to 1.5" handlebar only.

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

Left and Right RCA out for included Speakers

Aluminum Housing Amplifier

Metal mounting clamp

Full function Wired remote

Dimension: 4 L x 3.125 W x 1.75 H (in.)

Speaker Specification:

Color: Black

Handlebar Mounting

Easy Installation

Plug and Play

Speaker Housing: 4"

Speaker Core: 3"

Connector: RCA Male

Cable length: 70"

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

1 x Set of Handlebar Clamp

1 x User Manual