Yamaha YMR-04 Music Rest Audio & Recording | Microphones | Wireless Systems | Lavalier Mics These are some of the

These are some of the more obvious combinations

It features solid 14-gauge steel construction with steel-shafted potentiometers and switches to handle the abuse of being on the road

Offering both pre and post EQ direct box outputs

And with 156 buttons for fast access to the functions you use most

and serial number

Yamaha YMR-04 Music Rest Audio & Recording | Microphones | Wireless Systems | Lavalier Mics These are some of theAn optional music rest for Yamaha CP series stage pianos and YC series stage keyboards, including the CP73, CP88, YC73, and YC88. Features sturdy construction and matches the finish on your CP or YC series instrument. (not compatible with YC61)