CS-702 Portable Main Station 2 Channel Clear Com

2-Channel Portable Headset Main Station with built-in 1-amp power supply - CE approved, UL Listed.

The CS-702 is a portable main station with a power supply and a versatile intercom monitoring system. It supports up to 40 beltpacks or 10 speaker stations on 2 channels. CS-702 accepts mic or line-level audio program input, assignable to either or both channels, with interrupt switch to override program.

Technical Specifications:

• Input Type Dynamic:
  • Input Impedance: >= 1KΩ
  • Mic Limiter Threshold: 0dBu ± 3dB
  • Mic Limiter Range: >=15dB
• Program Line Input:
  • Maximum Level before Clipping: >= 20dBu
  • Input Impedance: >= 5KΩ
• Program Mic Input:
  • Maximum Level before Clipping: >= -35dB
  • Input Impedance: >= 1KΩ
• Headset Output:
  • Load Impedance: >= 8Ω
  • Output Impedance: <= 25Ω
  • Output Limiter Threshold: +5dBu ± 3dB
  • Maximum Output Level before Distortion: >= 17dBu
• Party-line Output:
  • Off Noise: < -74dBu
  • Output Impedance: >10KΩ
• Party-line Input:
  • Crosstalk: < -60dB
  • Max level before Clipping: >= 12dBu
  • Sidetone Null Capability: > 25dB
• Stage Announce/Balanced Line Out:
  • Type: Balanced
  • Output Impedance: >= 200Ω
  • Load Impedance: >= 600Ω
• Frequency Response:
  • Headset Mic - Party-line: 200 - 18KHz ± 3dB
  • Headset Mic - Line Out: 200 - 18KHz ± 3dB
  • Program Input - Party-line: 200 - 20KHz ± 3dB
  • Program Input - Headset Out: 200 - 18KHz ± 3dB
  • Party Line - Headset Out: 200 - 18KHz ± 3dB