Everyone knows that noise and distortion are bad for audio reproduction, destroying precious detail and smearing resolution. Your open RCA inputs are channeling RFI and EMI noise right into the heart of your components. Cover all the unused RCA inputs in your system with the Audioquest RCA caps and keep this distortion from getting into your components. Audioquest's RCA caps slide right over unused RCA jacks and will provide both sonic and environmental protection.
these caps can be used on input and output RCA connectors. they have reduced the noise floor on my amplifier subtly,(all spare RCA's capped).recommended but, not essential
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1 of 1 people found this review helpful.
Bought a pack of 10 which is how many spare inputs I have on my amp. Small but worthwhile purchase mid range and vocal areas projected and a little tighter overall sound being generally more enjoyable. For the price good upgrade used on leema Tucana 2.
3 of 4 people found this review helpful.
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