| Brand | Unbranded |
|---|---|
| MPN | NONE |
| Country of Origin | United States |
Check the listing for details. Digital Bass Restoration Control Processor Car Audio Bass Booster Enhancer with. Condition: New, Made in United States. Listed at 201.15 USD. The center frequency is continuously variable from 27 Hz to 63 Hz. The width of the band is also adjustable.