Diamond Audio BTR4 Bluetooth Receiver Panel Rocker Switch Fit

Diamond Audio BTR4 Bluetooth Receiver Panel Rocker Switch Fit General Features  Complete Wireless Connection - Bluetooth 4.0 (A2DP,A V RCP, HFP,HD) 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 Mounts into a Standard Carling Switch opening 0.83" Wide x 1.45" High Connection made by stereo RCA cable (Not Included) Can use any length RCA cable depending on installation requirements ⚠️Warning This product can expose you to, known to the State of Californ