Digitrax, SDH166D, 1 Amp/2 Amp Peak, Hard wired Sound Decoder

SDH166D fits many HO locomotives. Comes with selectable Steam & Diesel sounds so you can use it in any type of locomotive. 1.0 Amp/ 2.0 Amps Peak Current Rating 6 FX3 Functions-200mA total current FX3 Outputs are optimized for both LED & bulbs Configurable FX3 pulse on all function leads Series 6 features 3 Simultaneous Voices Customizable 8 bit sound projects   Use PR3 and SoundLoader 2.0 4 Megabit on board sound memory 8 Ohm 16 x 26 x 9mm box speaker included 1 Watt sound output 330uF Capacitor for sound hold up included Cam input synchronized steam chuff Works with PX112-10 Power Xtender Decoder Body Size 1.28” x 0.67” x 0.25” SDH166D replaces SDH164D. Digitrax SoundFX® Sound SystemYour locomotives will sound in scale like the real thing with SoundFX Customizable 8 Bit Sound Works with SoundFX 8 Bit sound files 3 Simultaneous Voices Downloadable Sound with Digitrax PR3 and SoundLoader 2.0 software 4 Megabit Onboard Sound Memory 1 Watt Sound Output Cam input-synchronize