• ELECTRO-VOICE RSB-2 Referee Switch Box for Beltpack Transmitters with a TA4 Mic Connector for use with WT-1000-REF, BPU2PRO-REF, REV-BP-REF, WTU-2 and REV-WT only

ELECTRO-VOICE RSB-2 Referee Switch Box for Beltpack Transmitters with a TA4 Mic Connector for use with WT-1000-REF, BPU2PRO-REF, REV-BP-REF, WTU-2 and REV-WT only