| Brand | Yamaha |
|---|---|
| Type | Processor |
| Model | SPX990 |
| Country of Origin | Japan |
Check the listing for details. Yamaha SPX990 Professional Multi-Effect Processor New battery. Condition: Used, Made in Japan. Listed at 200.00 USD. Yamaha SPX990. Classic mid 90s digital effects unit, with 106 dB of dynamic range.The Yamaha SPX990 is industry standard and found in front-of-house racks all over the world. From the owner's manual.