Shure SBC-DC-903 DC Battery Eliminator Kit Commercial & Installed Sound D-Fi USB compatibility allows for

D-Fi USB compatibility allows for wireless master/slave or DMX control

including on a wall

Lighting Xcellence is at hand

A coaxially-mounted 25mm (1-inch) compression driver features a titanium dome with damped resonance and a Kapton voice coil former for enhanced long-term fidelity and output capability

Shure SBC-DC-903 DC Battery Eliminator Kit Commercial & Installed Sound D-Fi USB compatibility allows forShure's SBC DC 903 is a DC Battery Eliminator kit for providing continuous power to a single SLXD5 Digital Wireless Portable Receiver from DC power sources such as an AC DC wall outletadapter or portable power distribution system. The DC volt adapter connects a PS43 Power Supply to an SB900B compatible bodypack. More about the SLXD Series from Shure Achieve clear, reliable wireless audio with the SLX Digital series from Shure. This install friendly