Whirlwind Press Box (Multbox) 1 In x 12 Out – RENTAL ONLY
The PB12 is a passive 1 line level input, 12 mic. level output pressbox. T
These passive units distribute one line level input to twelve mic level outputs*. Each output is transformer isolated, provides excellent interchannel isolation and is ground lifted to help eliminate noise problems. Whirlwind TRSP-2F transformers are used throughout. (*Line level signal MUST be provided into this passive press box. A microphone directly into the input will not provide enough signal level for proper operation.)
The boxes are constructed with rugged, cold-rolled steel. Dimensions (L x W x D): 11″ x 5.5″ x 2″
Specifications:
- Input Impedance: 2k Ohms
- Output Impedance: 150 Ohms
- Operating Level: 0dB input = -43dB output
- Channel-to-channel Isolation: 65dB between verticallyadjacent channel pairs, 107 dB between non-vertically adjacent pairs