Noise Filter - Ground Loop Isolator


$18.99 USD



  • Sometimes when you plug your portable music player into the aux input on your car receiver, but there is an annoying whine along with the music.
  • SNI-1/3.5 preamp noise filter plugs in between your receiver auxiliary input and your portable music player to help reduce noise caused by a ground loop. The filter includes a female 3.5mm input, a male 3.5mm output, and 10 inches of cable for each jack.
  • This noise filter is great for eliminating ground loop noise between an auxiliary source and radio.
  • Close to perfect response of +/- 0.03 dB from 2-20,000 Hz
  • Utilizes proprietary audio transformers for a 1.3 dB gain
  • Compatible with GROM-IPD3, GROM-AUX or GROM-USB2
  • Compatible with any aux input
  • Noise filter- 3.5mm Ground loop isolator
  • For shipping time and rates:
    Check GROM shipping rates and times
    Warranty and Return:
  • 30 days money back guarantee
  • 90 days repair/replacement warranty
  • Complete warranty and return policy