Soundtraxx unveils eight function decoder

By Howard Smith

15 June 2021

Its new Tsunami2 DCC decoder is revealed, promising eight function outputs, with current capacity designed with OO gauge models in mind.

US-manufacturer, Soundtraxx has revealed its latest DCC decoder, the TSU-BH2 as an upgrade for Bachmann North American-outline sound models for HO scale. The TSU-BH2 offers eight function outputs and promises 'an easy install'. Designed as a replacement for 'Sound Value' decoders, the TSU-BH2 offers access to all the features of its Tsunami2 decoder. Its specification is as follows:

  • Dimensions: 45 x 28 x 7.5mm
  • Max. Motor Stall Current: 2A
  • Max. Function Current: 100mA per output
  • Function Outputs: 8
  • Audio Amplifier: 2 Watt, 8-Ohm Load
  • DCC Track Voltage: 7.5V – 22V
  • Sound Channels: 16

This decoder is designed to replace the factory board in the following HO Bachmann Sound Value Steam Models: 2-6-0, 2-8-0, 4-6-2, 4-8-4 Class J and GS4. For further details, including current pricing and availability, enquire at your Soundtraxx stockist.


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