Designed for professional press conferences, the Whirlwind PB-12 Passive press box expands a single line-in connection into 12 microphone out connections, free from interchannel and RF feedback and noise.
The PB-12 is robust and rugged, with a cold steel housing to survive all manner of jostling and impacts. The sound is similarly robust, with transformer isolation and grounding for every output to eradicate noise and interference.
- Transformer isolation and grounding for all 12 outputs
- All steel robust housing
- Includes useful carrying handle