Feature:
Water proof cable connected to remote
Multi-sources input: Bluetooth signal / head unit signal from 3.5port
Control panel with HPF/LPF, input level selection
Track down/ up, forward/backward, play/ pause
USB charger
4CH Amplifier with Bluetooth receiver
4x 25W@4 ohm, 1%THD, 14.4V
Dimension: 150(L) x 77(W) x 48( H)