Rolls BT287 Bluetooth Audio Adapter with Switch 20-inch infinite adjustment of beater holder

infinite adjustment of beater holder

headphones

and Instrument outputs have jumpered Ground Lifts for elimination of ground hum

and an increased maximum SPL of 103 dB

Mic/Line Inputs

Rolls BT287 Bluetooth Audio Adapter with Switch 20-inch infinite adjustment of beater holderThe Rolls BT287 is a Bluetooth interface that will supply stereo or mono audio to a sound system. It also features a 400 watt contact closure relay for activation of the connected system. For example, if you have a sound system such as an old juke box and want to add Bluetooth capability to it. The BT287 will supply audio to the juke box as well as provide a contact closure relay to turn the juke box on, control the cabinet lights, the amplifier, and