• 3-input and 35W power amplifier
• Ideal for paging, background music, and music-on-hold
• Balanced Phoenix-type mic/line input, telephone out, dual RCA stereo ins, screw-terminal speaker outs
• Priority muting by VOX or external switch
• Bass/Treble controls on master output

Specifications

• Frequency Response (at 1W from line out): 50 Hz to 20 kHz ±1 dB, 19 Hz to 34 kHz -3 dB
• Signal-to-Noise Ratio (ref. to rated power, master volume at minimum):
  • Mic: > 58 dB
  • Line: > 60 dB
  • Telephone: > 60 dB
  • Inputs 2 or 3: > 78 dB
• THD+Noise: < 0.5% at rated power at 1 kHz,< 0.1% at 5W at 1 kHz
• Input Sensitivity (for full output at miximum gain):
  • Input 1: Mic 3 mV, Line 800 mV
  • Input 2: 400 mV
  • Input 3: 400 mV
• Input Impedance (nominal):
  • Mic: 2.2 kΩ
  • Line: 10 kΩ
  • RCA: 10 kΩ
• Crosstalk: -82 dB at 1 kHz (Ch. 1 line input 0.8 V, Ch. 1 volume at minimum, other channel volumes at maximum)
• Line Output Level (nominal): 1 V into 10 kΩ
• Phantom Power: 15 VDC
• AC Line Voltages Available: Universal Power Supply. Line voltage tolerance +15%, -20%
• Operating Temperature/Humidity: 0°C to 40°C at 95% relative humidity (non-condensing)
• Storage Temperature: -20°C to 85°C
• IEC Power Connector: 15 A