Whirlwind PB12 Press Box with 1-In, 12-Out

Whirlwind's PB12 is a passive 1 line level input, 12 mic. level output press box The PB Series expands mic outputs when used with line outs on PRESSPOWER2 or PRESSMITE active press boxes or any time a line level feed is available.

These passive units distribute one line level input to twelve mic level outputs*. Each output is transformer isolated, provides excellent inter-channel 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.)

Specifications:

• Input Impedance: 2k Ohms
• Output Impedance: 150 Ohms
• Operating Level: 0dB input = -43dB output
• Channel-to-channel Isolation: 65dB between vertically adjacent channel pairs, 107 dB between non-vertically adjacent pairs
• Dimensions (LxWxD): 11" x 5.5" x 2"