Ground loop Isolator Noise filter for RCA 

This ground loop isolator integrates into the OEM system of your vehicle to eliminate ground loops for quality audio reproduction.

Integrates into most vehicles' OEM systems

Audio transformers isolate RCA shields, creating an RCA output with floating grounds for clear audio.

The GL301 eliminates ground loops from the source pre-amp outputs and reduces engine noise and DC current through the RCA cables. The GL301 uses an audio transformer for ground loop isolation, providing a 1.3dB gain and 0.5DB linearity from 20-20,000Hz



 




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  • Payment must be made within 7 days after purchase date  
  • Item will ship to buyer with in 2 days after payment cleared  
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RETURN POLICY: 
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  • * All return item must be in original package & unopened condition 
  • * Full price will refund to buyer after return item received in full new  condition with original packaging, otherwise a re-boxing/restocking fee  of 15% will be applied to the total refund
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