Complete Wireless Connection – Bluetooth 4.0 (A2DP,A V RCP,HFP,HID)low current draw version RCA Interconnects Variable Bass Boost (Ch B):

Variable Bass Boost (Ch B): 0 to +12 dB bass boost at 50 Hz

Depth: 5-1/4"

Thermo-controlled ventilation

Die-Cast aluminum soft-touch painted trim ring allows for optional integrated grill

Complete Wireless Connection – Bluetooth 4.0 (A2DP,A V RCP,HFP,HID)low current draw version RCA Interconnects Variable Bass Boost (Ch B):DABTR12 Complete Wireless Connection Bluetooth 4. 0 (A2DP,A V RCP,HFP,HID)low current draw version Water Resistant Touch Keypad For Marine Environment Remote Trigger In Out Connect To Source Unit or Amplifier With Auxiliary Input Direct To Battery Fused Wiring Via Internal Hard Wire Installation Motorcycle and Rollcage Handlebar Mount included 1 Mounting Hole