Model#: CHO4050
Choice Select High-Performance A/V Amp 1 in / 4 out
Choice Select High-Performance A/V Amp 1 in  / 4 out

Features:
These Choice Select Audio/Video Amplifiers feature High-Performance and Low-Cost!
  • 1 in / 4 out composite video and audio amplifier
  • Output level adjustable for video and audio
  • Gain Control
  • 3.5mm stereo audio input (can be used for iPod input)
  • Cascadeable for 3 stages
  • Self-terminated (75ohm) when output connectors are not connected
  • Front panel connectors for convenient installation
  • Mounting bracket with screw holes for wall mount installation
  • Dimensions: 9-1/2in x 5in x 1-1/2in
    Video Specifications:
  • Gain: 2Volt unterminated, 1Volt terminated
  • Input Impedance: 75 ohms
  • Output Impedance: 75 ohms
  • Insertion Loss: 50Hz to 10MHz < .40dB
  • In to Out Isolation: 50Hz to 10MHz 32dB
  • Out to In Isolation: 50Hz to 10MHz 60dB
  • Return Loss: 50Hz to 10MHz 20dB
  • Differential Gain Output <2%
  • Differential Phase Output <2°
  • Chroma Gain Output 90~110 IRE ±10%
  • Chroma Delay ±40 mSec
  • Short Time Distortion Output ±5%
  • Video Noise Output 60dB
    Audio Specifications:
  • Gain: 2Volt unterminated, 1Volt terminated
  • Input Impedance: 22k ohm
  • Output Impedance: 1k ohm
  • THD: 0.05% at 1.0 Volts input level
  • Frequency Response: 20Hz to 100KHz ± dB
  • Channel Separation: >75dB @ 1KHz
  • In to Out Isolation: 60dB
  • Out to Out Isolation: 60dB
  • Signal to Noise: 100dB
Suggested Retail Price: $87.48 | Where To Buy


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