Wholesale Distributors for the Car Audio, Auto Electrical, Home Theatre,
Communication, Commercial AV and Consumer Electronic Markets

Servicing Western Australia Since 1984
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Special addition Bluetooth hybrid 12W stereo tube amplifier with subwoofer output and dual AUX inputs. Compact, quality design and of course great, high quality sound. Ideal for running modern, good quality, compact speakers.

Code: ADHA24BT


  • Audiophile quality sound and German designed
  • Doubles as a headphone amplifier
  • 2x rear mounted RCA for tuner, CD or Media player
  • The Bluetooth V4.2 signal reception as well as the built-in USB audio player (supports MP3, WAV, APE, FLAC with Play/Pause/FF/REW) for modern connectivity and playback
  • 12Wrms x2 (25Wmax.) into a 4ohm load
  • RCA mono subwoofer output for an external active subwoofer if desired
  • 4mm speaker outputs for 4/8 ohm speakers as well as headphones 3.5mm
  • Dual 6F2 preamplified pentode tubes, which process the signal input and gives a warmth to the sound (<0.1%THD) with Perspex finger guard, blue LED lit
  • The power amplifier stage is a premium Class-AB true discrete (all transistors only) design for a classic high-end analogue audio sound
  • The inbuilt power supply is transformer based, not switch-mode, for better low-noise audio
  • Sleek brushed-aluminium enclosure with metal knobs; it has an attractive appearance


  • 2x 12W RMS into 4Ohm 
  • <0.1%THD at 12W
  • Frequency: 20-20,000 Hz 
  • SNR >80dB 
  • 1x RCA out for a subwoofer 
  • 2x RCA input 300mV
  • Class A/B discrete 
  • 2x 6F2 Tubes 
  • Dimensions: 235 x 155 x 110mm
  • Weight: 2kg