Alternator Whine driving you crazy? If you have power noise in your intercom or radio add one of these noise suppressors to your car for clean, clear communications! Proper installation of the KLF-2 will make your radio system clearer, especially voice transmission at high engine RPM.
Available with raw ends or pre-installed molex for Kenwood or Icom Radios.
SPEED UTV version includes SAE power connectors.
GUARANTEED to lower noise in your car! Add this filter in line between your intercom and radio power cable and if you aren't happy with the results, return for a full refund!
All noises was gone, everything now clear
Easy to install, great add on.
Eliminated all whining noise!
It helped to get rid of the engine noise on the radio. Its a must have if you have any noise.
2021 x3 Xrc turbo RR had terrible “whine” from the engine in our headsets. Had the rugged radios audio filter that was not strong enough to actually do the job. Replaced it with the Kenwood KLF-2 and eliminated all of the noise. My only regret was not getting this sooner and going with a complete PCI setup. Regardless, this made all the difference!