Sound Decoders

These products are retired, and are no longer available.
SDXH186MT Premium 16-Bit SoundFX Mobile Decoder with 21MTC interface

Premium 16-Bit SoundFX Mobile Decoder with 21MTC interface


SDH186MT Premium 8-Bit SoundFX Mobile Decoder with 21MTC interface

Premium 8-Bit SoundFX Mobile Decoder with 21MTC interface


SDXN146K1E Fits Kato N Scale SD40-2 and similar Locomotives

Drop In Mobile Sound Decoders for Kato N scale Locomotives


SDXN146K2 Fits Kato N Scale SD80 MAC and similar Locomotives

Drop In Mobile Sound Decoders for Kato N scale Locomotives


SDXN146K4 Fits Kato N Scale 4-8-4 FEF and similar Locomotives

Drop In Mobile Sound Decoders for Kato N scale Locomotives


SDXN136PS Premium 1 Amp Sound Decoder N Scale

16 Bit Premium Sound, Motor & Function Series 6 Decoder


SDN136PS Standard 1 Amp Sound Decoder N Scale

8 Bit Sound, Motor & Function Series 6 Decoder. SDN136PS replaces SDN144PS.


SDXH166D Premium 1 Amp Sound Decoder HO Scale

16 Bit Premium Sound, Motor & Function Series 6 Decoder


SDH166D Standard 1 Amp Sound Decoder HO Scale

8 Bit Sound, Motor & Function Series 6 Decoder. SDH166D replaces SDH164D.


SDH164D 1 Amp HO Scale Mobile SoundFX/Motor/Function Decoder with SoundFX

Wired Mobile Decoder with SoundFX can be installed in almost any HO Locomotive