Electro-Voice RSB-2 Referee Switch Box

Electro-Voice RSB-2 Referee Switch Box

The RSB-2 toggle mute switch is the football standard for referee wireless systems. The RSB-2 plugs in between the lavalier or headworn microphone and the bodypack transmitter to provide a noiseless mute. The REV-WT and WTU-2 bodypacks automatically recognize the RSB-2 but older transmitters require a special referee version.

Features:

• TA4 in and out connectors for any EV/Telex lavalier microphone and bodypack transmitter
• Belt clip for wearing on right or left side
• Positive toggle switch is large and easy to use without looking
• Noiseless mute, no clicks or pops
• Element: PL22 cardioid dynamic
• Number of channels: 32
• Operating temperature range: 41 – 113F (5 – 45C)
• Power supply: 12 VDC, 500 mA max
• Receiver type: synthesized PLL
• RF frequency range: 16 MHz
• RF output: 8 mw typical
• RF sensitivity (12 db sinad): less than 1.0 uV
• Signal-to-noise ratio (A-weighted): greater than 100 dB
• Squelch: tone code plus amplitude