| Brand | BOSS Audio |
|---|---|
| Type | Ground Loop Insulator |
| MPN | B25N |
| Cable Length | 0.5ft. |
| Country of Origin | China |
| Channels | 2 |
| UPC | 791489170055 |
Check the listing for details. BOSS Audio Systems B25N Ground Loop Isolator RCA Noise Filter Car Audio Tested. Condition: Used, Made in China. Listed at 11.20 USD. BOSS Audio Systems B25N Ground Loop Isolator. Includes: BOSS Audio Systems B25N Ground Loop Isolator. Model B25N. Eliminates ground loop noise and alternator whine in audio systems. Type Ground Loop Isolator / Noise Filter.