Yamaha KSSW100 Keyboard Sub Electric Bass Strings speaker and cabinet models ensure

speaker and cabinet models ensure that Mustang GTX sounds better than anything else in its class

The possibilities are endless

Fingerboard Radius Flat

and vocal harmonizing

such as fast necks

Yamaha KSSW100 Keyboard Sub Electric Bass Strings speaker and cabinet models ensureClear and resonant bass for your music This compact subwoofer for keyboard instruments incorporates a number of advanced, high performance bass technologies exclusive to Yamaha, including a Twisted Flare Port and Advanced YST II (Yamaha Active Servo Technology II). This results in sensationally clear bass response, and adds so much to your musical experience whether you're performing or listening. More New Twisted Flare Port Produces Clear and Tight