Tsunami TSU-BA4000 Plug & Play Digital Sound Decoder - for Bachmann Spectrum Large Scale C-19 - with prototypically accurate sounds, this decoder is perfect for customers who want to bring their new Bachmann Large Scale C-19 models to life. 

The TSU-BA4000 is a plug and play board that follows the 23-pin, large-scale format found in new Bachmann Spectrum models. It is rated for 4 amps and includes 4 lighting outputs that are already set up to operate with the Bachmann Large Scale C-19 for easy installation. Customers need only remove the dummy plug and plug the decoder in its place. The speaker comes already installed in the model, so no other accessories are required to complete the installation.

In addition to containing 8 whistles and the prototypically accurate exhaust chuff for a D&RGW C-19, the TSU-BA4000 contains over 22 individual steam sound effects, Fireman Fred sounds, and user-adjustable equalizer and reverb. The decoder also has all of the same great features found in all Tsunami steam decoders including: high quality 16-bit digital sound, Dynamic Digital Exhaust, 15 Hyperlight lighting effects, and Hyperdrive advanced motor control. It can be used on DC layouts for modelers who are looking for a good DC sound system, although it is first and foremost a DCC decoder.

Whistles included:

 • D&RG Single Chime
• D&RGW 463
• D&RGW 3-Chime
• D&RGW 488
• D&RGW 489
• D&RGW 497
• ET&WNC “Tweetsie”
• Peanut