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Whirlwind PB24 24-Output Passive Press Box

Model: PB24

Whirlwind PB24 24-Output Passive Press Box
  • Free Shipping!
  • Not in-Stock: Estimated Lead Time 3-4 Weeks 
  • Not yet reviewed

More models to choose from:

6-Output$466.99
12-Output$758.99
24-Output$1,367.99



About: Whirlwind PB24 24-Output Passive Press Box

The PB24 passive pressbox distributes one line level input to 24 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.

The boxes are constructed with rugged, cold-rolled steel. Available with 6, 12, or 24 outputs.

  • Input Impedance: 2k Ohms
  • Output Impedance: 150 Ohms
  • Operating Level: 0 dB input = -43 dB output
  • Channel-to-channel Isolation:
  • 65 dB between vertically adjacent channel pairs, 107 dB between non-vertically adjacent pairs

* Line level signal MUST be provided into these passive press boxes. A microphone directly into the input will not provide enough signal level for proper operation. 


UPC: 692465003919

Reviews: Whirlwind PB24 24-Output Passive Press Box

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Warranty: Whirlwind PB24 24-Output Passive Press Box

AVShop.ca Warranty:

30 Days

Manufacturer's Warranty:

Medusa/Custom:

  • Cables: 5 yrs.
  • Connect Series: 3 yrs.

US Audio / Digital Products:

  • All AC Powered Equipment: 5 yrs.

Imp Interface Boxes:

  • Passive: 3 yrs.
  • Active: 2 yrs.
  • EDB1: 90 days
  • Tester Boxes: 3 yrs.
  • MCT-7: 90 days
  • Q-Box: 1 yr.