[SML] Dimming 24v load

[Lyric Opera Kansas City]

Hello Everyone,

I have a question.  I am looking at the following product:

http://www.amazon.com/The-Light-Garden-WLWB96-Incandescent/dp/B00263FQM6/ref=pd_sim_sbs_201_1?ie=UTF8&refRID=01TT18GC5PJ87Q57FMGT

It states that each light is a 24v incandescent light.  When I have
used low voltage products in the past such as LED tape, I was able to
use a DMX Decoder and LED power supply to make the tape dim and color
mix if it was RGB.  Could I use a DM Decoder and a 24v power supply to
make these guys dim?  Thoughts?  Advice?

Thanks,

Nate