Aftermarket Motorcycle Bluetooth Stereo Speaker Black by SMA
Product Features
1200W 4 Channel Amplifier 4″ Full-Range Waterproof Bluetooth Motorcycle/Marine ATV/Golf Cart/UTV Stereo System kit
4 Channel Amp data as below
frequency response: 30Hz ~20000 Hz(±6dB)
Signal-to-noise ratio: ≥40dB
Channel isolation: ≥36dB
Harmonic distortion (1kHz): ≤0.25%
Operating voltage range: 11-16V
Speaker impedance: 4Ω
Maximum useful output power:
Two channels: 150W×2
Four channels: 150W×4
Package Details
As picture shown