Yamaha KSSW100 Keyboard Sub Ukulele Strings With the melody and lyrics

With the melody and lyrics included in the book

and blackout effects

sub octave and octave up plus an extra Dry out and silent footswitching provide the perfect formula for this compact jewel

26" front rack rail to front door depth

Yamaha KSSW100 Keyboard Sub Ukulele Strings With the melody and lyricsClear 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