Presspower II Active Press Box w/o Case


NOTE: Unit is shown with case

The full-featured PRESSPOWER 2 is the successor to the original PRESSPOWER unit. It boasts 2 mic/line inputs with individual gain controls and 16 transformer isolated outputs that are individually switchable for mic or line level operation. It also includes a 20-segment LED level meter, an internal test tone generator, a built-in headphone monitor amp with volume control, high-pass filters, and phantom power – all accessible via front panel.

The high-performance input stage provides clean audio even in high RF environments. The unit can be powered by 115/230VAC - 50/60Hz, by (4) 9V internal batteries or with an external DC supply (12 - 36VDC) connected via rear terminals. This allows it to be powered by a car battery, cigarette lighter, camera pack battery, etc. The unit will automatically switch to DC back-up power in the event of an AC power interruption.

Additional active mic/line outputs can be added with optional 16 channel PRESS2XP expander module, giving you up to 48 total active outputs. Additional mic outputs can be achieved by adding passive PB Series Press Boxes to outputs set to line level.


  • Frequency Response: -.5 dBm 20Hz to –2 dBm 16Hz
  • Input Impedance: 1.5k ohms (mic); 200k ohms (line)
  • Maximum Input Level: -5 dBm (mic); +50 dBm (line)
  • Output Impedance: 150 ohms (mic and line)
  • Maximum Output Level: -5 dBm into 2k ohms (mic); +23 dBm into 2k ohms (line)
  • Total Harmonic Distortion: .075% at 1 kHz, mic @ unity gain
  • Isolation Between Outputs: Greater than 95 dBm (mic); Greater than 60 dBm (line)
  • Size: 4 RU
  • Weight: 12 lbs. (without case)
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