Sound Decoders
These products are retired, and are no longer available.
Board replacement decoder for Kato AC4400 HO Locomotives With SoundFX/Motor/Function Control
Replaces SDH104K1B & SDH104K1B C decoders (no FN04K1 needed)
Replaces SDH104K1C & SDH104K1C C decoders (no FN04K1 needed)
Board replacement SoundFX/motor/FX3 function decoder for N Scale Atlas GP38 diesels
Board replacement SoundFX/motor/FX3 function decoder for N Scale Atlas SD50/60 diesels
Board replacement SoundFX/Motor/FX3 function decoder for N Scale Kato P42, E8, PA1, F40 and similar locos
Board replacement SoundFX/Motor/FX3Function decoder for N Scale Kato SD40-2 and similar locos
Plug 'N Play SoundFX/Motor/FX3 Function Decoder
Digitrax Soundbug ready decoders give you the flexibility to choose when to add sound to your locomotives. Originally produced as a plug n'play add on for DH165xx series board replacement decoders, Sound Bugs can be used to add sound to any decoder. Decoders that do not have sound bug sockets, will have to be wired.
Wired SoundFX decoder for most HO Locomotives. Preloaded with selectable steam and diesel sound schemes.
- Starter Sets
- Command Stations & Boosters
- Power Supplies
- Throttles
- Universal Panel, IR & Radio Receivers
- Wireless
- Mobile Decoders
- Sound Decoders
- Stationary Decoders
- Function Decoders
- LocoNet & Testers
- Power Management
- Power Xtenders
- AutoReversing
- Detection & Signaling
- Transponding
- Computer Control
- Speakers
- Accessories
- Digitrax Big Book of DCC
- Digitrax Tool Box App