Radio Design Labs HD-PA35 35 Watt Power Amplifier with Power Supply - 4/8 Ohm Outputs

Radio Design Labs HD-PA35 35 Watt Power Amplifier with Power Supply - 4/8 Ohm Outputs

The ST-GCA3 constantly adjusts for changes in input levels, bringing up low levels, and reducing gain for high levels. The audio level is constantly adjusted to maintain the correct output. The AGC adjustment rate is switch-selectable. Making audio levels

Radio Design Labs ST-GCA3 Gain Control Amplifier - Line Level

Radio Design Labs RU-PA40DE 40 W Stereo Audio Amplifier with VCA

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The RU-PA40DE is the ideal choice in many applications where a high quality, high-efficiency utility amplifier is needed to drive a pair of 4 Ω or 8 Ω speakers. It is specifically suited to amplification applications where users need to adjust the gain.

$272.07
SKU
RDLRU-PA40DE
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Radio Design Labs RU-PA40D 40 W Stereo Audio Amplifier with VCA

Features & Benefits:
  • VCA Controlled Stereo Audio Power Amplifier
  • 20 Watts RMS per Channel into 8 Ω - 40 Watts Total
  • 15 Watts RMS per Channel into 4 Ω - 30 Watts Total
  • Unbalanced RCA Jack Inputs; Balanced Detachable Terminal Block Inputs
  • VCA Control on Detachable Terminal Block
  • External Control Using 10 KΩ Potentiometer or 0 to 10 Vdc
  • Compatible with RDL Remote Level Controls
  • Switch-Selectable Stereo or Mono Operation
  • Studio Quality, Aurally Transparent Compressor/Limiter
  • Compressor/Limiter Controls Clipping
  • Compressor Produces Maximized Average Output Power
  • Compression Enabled Using Input Level Adjustments
  • LED to Indicate Audio Compression Threshold
  • High-Efficiency Class D Operation
  • Thermal and Short-Circuit Protection
More Information
Manufacturer Radio Design Labs
Equipment Type Amplifiers
Manufacturer Part Number RU-PA40D
Website Radio Design Labs
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