Sound Card for a Bachmann Locomotive

[On30rrbaron]

Hi,
Does anyone know if the following item can have a sound card installed?

Bachmann On30 Scale Train 4-4-0 DCC Equipped Russia Iron with Trim 28323

It is equipped with DCC for direction, speed etc. but not for sound.

Thanks 

[Hunt]

Locomotive is equipped with DCC decoder plugged into a NMRA 8-pin socket in tender. Remove by unplugging the installed DCC decoder. Replace with DCC sound decoder and attach a speaker of your choice, whose size will fit space available for it.