Yamaha DTXpress/DTXplorer/DTXtreme

Hello, 
> It's nice to hear your support for your son's excellent choice to 
> pursue drumming! Please check places like Drumbalaya, Riks, Guitar 
> Center, etc. for the new Yamaha personal drum monitor systems. 
There 
> are two models- 50 watt, & 100 watt. The system is comprised of 
two 
> small satellite speakers that fit right on the drum rack(brackets 
> included), and a subwoofer amp that sits on the floor. They were 
> made specifically for the yamaha e-drums, and should perform nicely
> (the 100watt allows outputs for further amplification/PA, etc.) 
$300-
>  $600 respectively. Good luck...keep the kid drummin'
> Dan

Sorry!, the model #'s are:  Yamaha MS50DR
                            Yamaha MS100DR