Check the listing for details. Digitrax SDXH167D Premium 1 Amp DCC Sound Decoder HO Scale With Speaker. Condition: New. Listed at 51.23 USD. Iron Planet Hobbies Digitrax SDXH167D Premium 1 Amp DCC Sound Decoder HO Scale With Speaker Features: 2 CV-Selectable Steam & Diesel Sound Schemes IncludedMobile Decoder with SoundFX v3Fits many HO locomotivesDigitrax 9-Pin HarnessMotor 1.0 Amp/2 Amps Peak6 FX3 Functions, 200ma OutputNew sound .spjs loadable with Digitrax USB programmer10-Pin sound harness with 8 Ohm 16 x 26 x 9mm Box Speaker300uF Capacitor Digitrax SoundFX®v3 Sound System Your locomotives will sound “in scale” like the real thing with SoundFX v3 Customizable with 16, 12 or 8 bit .wav file sounds Works with all SoundFX 8 and 16 bit sound projects Up to 6 simultaneous voices Download sounds with a Digitrax Sound Programmer and SoundLoader II 16 megabit On Board Sound Memory Cam input-synchronized steam-chuff option for steam locos Scalable Speed Stabilization configured for sound operation SoundFX v3 does not require an external rate sensor to vary workload Factory 8 Ohm 16 x 26 x 9 mm box speaker on 10-pin plug design makes installation quick and easy Smart Power Management- no more booster or programmer shutdowns! Program CVs using any Digitrax Compatible Control system without having to buy any extra equipment. Digitrax Easy Connect 9-Pin Socket for track, motor and function control, allows decoder to be moved between different locomotive interfaces. Series 7 Enhanced Decoder Features Works with PX112-10 Power Extender, up to 15V maximum on track. Digitrax FX3 Functions-Control lights and functions for prototypical lighting effects and on/off control. Configurable FX3 Pulse Function available on all function outputs. Digitrax LocoMotion® System – Lets your trains run like the real thing! 2 Digit and 4 Digit Addressing Basic, Advanced & UniVersal Consisting SuperSonic motor drive for silent operation Direct and Operations Mode programming Decoder Reset by CV8, with or without speed table reset Power-on Motor Isolation Protection, helps prevent damage to your decoder DCC Compatible FCC Part 15, Class B RFI compliant Operates on DCC track voltage 9V minimum. to 18V maximum Digitrax “No Worries” Warranty We are an authorized Digitrax dealer. Thanks For Looking!!