2 Ch 20 WPC @ 4 Ohm, 40 WPC @ 8 Ohm, Compact Digital Amplifier
Key Features:
  • Class D 2 Channel Amplification: 20W PER CHANNEL @ 4ohm, 40W @ 8ohm BRIDGED
  • Mixing: Output is a mix of microphone and the selected audio input
  • Signal Processing:
    • Variable volume level set for each input
    • Variable volume, bass, and treble for output
  • Inputs: Microphone (3-pin balanced, condenser/dynamic), 6-pin balanced stereo, 3.5mm stereo
  • Phantom Power: 48V phantom power for integration with condenser microphones
  • Outputs: Pre-amp line level (6-pin balanced), speaker level
  • Speaker Level Output: Bridge, stereo, or mono modes selectable
  • Noise gate for consistent audio levels, prevention of ambient noise
  • Control: Front panel, RS-232, IR with external IR Sensor (included)
  • Compact Size: 4.84(W) x 3.42(D) x 1.3(H)
  • Catalog Page
  • Application Example
  • Hires Photo
  • Operation Manual
  • Frequency Response: 20Hz 20KHz
  • Signal to Noise Ratio: <80dB
  • Total Harmonic Distortion: <1% @ 1KHZ, < 0.3% @ 20Khz
  • Input Impedance:
    • Mic: 35Ω with 48V phantom power applied, 10K Ω without
    • Line: >10K Ω
  • Output Impedance:
    • Speaker: 4Ω 8Ω
    • Line: 50Ω
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All Key Digital® products are covered by a Limited 3 Year Product Warranty – click here for full warranty information.