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The TX-PA40D is a 40 W stereo audio power amplifier. The TX-PA40D is ideal for projector-mounted amplification, classrooms, boardrooms, audio/visual carts, localized stereo sound and video conferencing.
Manufacturer: Radio Design Labs
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Features

  • 15 Watts RMS per Channel into 4 Ohm 30 Watts Total
  • 20 Watts RMS per Channel into 8 Ohm 40 Watts Total
  • Compression Enabled Using Input Level Adjustments
  • Compressor Produces Maximized Average Output Power
  • Compressor/Limiter Controls Clipping
  • High-Efficiency Class D Operation
  • LED to Indicate Audio Compression Threshold
  • Left and Right Unbalanced Phono Jack Inputs
  • Outputs Drive 4 or 8 Ohm Speakers
  • Stereo Audio Power Amplifier
  • Studio Quality, Aurally Transparent Compressor/Limiter
  • Switch-Selectable Stereo or Mono Operation
  • Thermal and Short-Circuit Protection
  • TX-PA40D includes North American Cord; TX-PA40DE excludes Power Cord

Features

  • 15 Watts RMS per Channel into 4 Ohm 30 Watts Total
  • 20 Watts RMS per Channel into 8 Ohm 40 Watts Total
  • Compression Enabled Using Input Level Adjustments
  • Compressor Produces Maximized Average Output Power
  • Compressor/Limiter Controls Clipping
  • High-Efficiency Class D Operation
  • LED to Indicate Audio Compression Threshold
  • Left and Right Unbalanced Phono Jack Inputs
  • Outputs Drive 4 or 8 Ohm Speakers
  • Stereo Audio Power Amplifier
  • Studio Quality, Aurally Transparent Compressor/Limiter
  • Switch-Selectable Stereo or Mono Operation
  • Thermal and Short-Circuit Protection
  • TX-PA40D includes North American Cord; TX-PA40DE excludes Power Cord
Products specifications
Impedance 10000
Maximum Frequency Response (Bandwidth) 20000
Maximum Input Levels: 15
Minimum Frequency Response (Bandwidth) 20
Minimum Input Levels: -18
Operating Temperature (Maximum) 40
Operating Temperature (Minimum) 32
Output Power: 20
Output to module 24
Total Harmonic Distortion + Noise (THD+N) 0.1
Products specifications
Impedance 10000
Maximum Frequency Response (Bandwidth) 20000
Maximum Input Levels: 15
Minimum Frequency Response (Bandwidth) 20
Minimum Input Levels: -18
Operating Temperature (Maximum) 40
Operating Temperature (Minimum) 32
Output Power: 20
Output to module 24
Total Harmonic Distortion + Noise (THD+N) 0.1