Title

Whirlwind Pressmate 12ch Splitbox

This compact, active press feed distribution box distributes 12 high-quality mic level signals and 2 line level signals with a high degree of isolation between outputs.

Specifications

  • Frequency Response: 100 Hz-6 kHz ±0.3 dB, 15Hz-20kHz ±3.0 dB
  • Input Impedance: Mic: 1.5 kOhms; Line: 40 kOhms
  • Max Input Level: Mic: -14 dBu; Line: +30 dBu
  • Output Impedance: Mic: 150 Ohms; Line: 600 Ohms
  • Max Output Level: Mic: -17 dBu Mic Outputs; Line: +12 dBu
  • Total Harmonic Distortion: 0.063% at 1 kHz (unity gain)
  • Rise Time: 26 µS
  • Phase Shift: -0.8 ° at 1 kHz (unity gain)
  • Intermodulation Distortion: 0.08% (unity gain, Mic mode)
  • CMR at 60 Hz: Mic: 75 dB; Line: 60 dB
  • Isolation:Mic Outputs:
    65 dB between vertically adjacent channel pairs, 107 dB between non-vertically adjacent pairs
    Line Outputs: Greater than 77 dB
  • Power Requirements: (2) 9 V alkaline batteries or 24 Volt external DC