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Opus Technologies DCL20-TV Induction Loop Amplifier Kit

The Opus Technologies DCL20-TV is a compact Induction Loop Amplifier Kit, exclusively for TV use. This kit has been specially designed to offer accessibility for those with hearing impairments. Its advantages span far and wide, allowing the DCL20-TV to be discreetly integrated for optimal results.

The provided product comprises of a whole host of items – these include: an Induction Loop Amplifier, Surface-mount Microphone, Digital-analog Converter, Power Block, 30ml Wire Coil, and x3 Stickers (adapted for hearing-impaired areas).

Contents:

  • External Power Supply
  • Digital-analog Converter
  • Surface-mount Microphone
  • DCL20 Induction Loop Amplifier
  • 30ml Wire Coil (with its connections)
  • x3 Stickers (adapted for hearing-impaired areas)

Specifications:

Inputs:

  • Phantom Supply: 5V, 1mA
  • Connector Type: 3,5mm Micro Jack; phoenix terminal block
  • Audio Input: 2 (1 Microphone or Line Input, and Isolated Line Input)

Power Supply:

  • Current: 1.5A
  • Voltage: 12Vdc
  • Fuse: Resettable
  • Idle Consumption: 0.7W
  • Connector: 2.1mm DC Jack for AC/DC external power supply

Audio Characteristics:

  • Attack: 10ms
  • Release: 500ms
  • Compression Ratio: 1:1
  • Bandwidth: 100Hz to 9KHz
  • Sensibility (Input 1/2/3): -13dBu/ -35dBu / -14dBu
  • THD+N: <0.5% @ 1kHz @ 0.1W and <1% @ 1KHz @ 10W

Outputs:

  • Peak Current: 4A
  • RMS Current: 2A @ 1kHz
  • Loop Resistance: 0.5Ω to 3Ω
  • Maximum Voltage: 6.5V rms
  • Protection: Thermal and Overload
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