Airwrire 900 Accessory Decoders

[cacole]

The AirWire900 10 Amp decoder Model AW9D10 is a combination radio receiver and decoder. The decoder itself has outputs for two motors, headlight and backup light, smoke, and auxiliary DCC.

I use the Auxiliary DCC outputs to power a SoundTraxx DSX Sound-only decoder, which is simpler to install than a SoundTraxx Sierra or Phoenix sound unit.

[Anonymous]

I was at the CVP website looking at the R/C uints , I see the T9000 wirelees throtte has turnout & accy. capabilites ,and it may look like the AW9T throtte does to ?. What i would like to know is how the accessory decoders work, It does not say if it is just a reciver are if it is a decoders only ,If it a decoder only , What else is needed to make it work.
Thank you Scott