News & Reviews News SoundTraxx Blunami sound decoders

SoundTraxx Blunami sound decoders

By Bryson Sleppy | August 10, 2022

| Last updated on August 11, 2022

Smartphone-compatible sound decoders available now

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Blunami sound decoders

Scale: HO and small S scale models

Price: $169.95

Manufacturer: SoundTraxx, 141 Burnett Dr., Durango, CO 81301; 970-259-0690; soundtraxx.com

Computer chip wrapped in white heat-shrink
Blunami sound decoder

SoundTraxx Blunami features:

  • Dimensions: 41.9 x 18.8 x 6.8mm
  • Six function outputs
  • 2 Watt, 8-Ohm load audio amplifier
  • 16 sound channels
  • Maximum motor stall current of 2A
  • Maximum function current of 100mA per outpot
  • Digital Command Control track voltage from 7.5V to 22V

Release date: Available now

Sound profiles: Alco diesel, EMD diesel (two versions), Baldwin and other diesels, electric, General Electric diesel, and steam-2.

News & Products is a regular feature of Trains.com for model railroad operators and builders to get the latest information about locomotives, freight cars, passenger cars, tools, track, and more. Model railroad product news may include HO, N, O, S, and Z scales. Product release dates and prices will vary according to each manufacturer.

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