Williams AV PPA R37 FM Receiver with EAR 013 Wireless Mic Batteries & Chargers smooth color mixing LED Par

smooth color mixing LED Par with no RGB shadows

and switching power supplies — all common culprits in dense rack environments

Controls on the front panel’s right side are for the additional channels provided by the optional converter card

With its massively powerful amplification and three-way design (optimally configured for use horizontally)

buzzers and more

Williams AV PPA R37 FM Receiver with EAR 013 Wireless Mic Batteries & Chargers smooth color mixing LED ParThe FM R37 with an EAR 013 earphone features seek button channel selection with access to 17 pre set, wideband frequencies on reserved for hearing assistance by the ADA. The receiver is compatible with all Williams Sound 72 76 MHz wide band transmitters. The FM R37s audio is digitally synthesized for exceptional audio clarity and stability. Versatile 3. 5mm stereo mono jack allows for a variety of earphone headphone options, and is neckloop telecoil