Dueltek Distribution  announces the introduction of DPA-22B mini digital amplifiers in the market.

A product upgrade of the earlier DPA-22 model, the new mini digital amplifier, DPA-22B has been developed on the basis of feedback from Dueltek Distribution’s Australian customers.

According to Gary Herzig - Managing Director, new features have been added to the product while keeping the price fairly close to its predecessor.

New features in the DPA-22B mini digital amplifiers include a microphone input, software/firmware upgrades and better quality power supply among others.

Key features of DPA-22B mini digital amplifiers:

  • Microphone input is a phoenix connector, a more positive connector that will not ‘pull out’ from the unit
  • Improved performance allows balanced lectern style microphones to be used
  • 48-Volt phantom power available on the microphone input
  • Software/firmware upgrades and programming improve performance and remove noise from inputs at connection
  • Upgraded power supply offers higher quality with reduced power consumption when amplifier is in standby mode
  • IR remote input changed to 3.5mm connector
  • Auto microphone mix feature reduces gain from the microphone input when no signal is present

  • 2 x 20 watts (RMS) or 1 x 40 watts
  • 2 line input
  • MIC input switchable to MIC/ 48V phantom power or line level
  • Ducking function on MIC input
  • Bass/ Treble and Mute control
  • Mono stereo output
  • Line level output
  • RS232 control and low consumption external power supply
  • IR remote optional