AudioQuest Hole GroundGoody Ground Wire with Carbon RF-Trap Over Direction-Controlled 6% Silver Conductor (1.5 Meters,Black)
AudioQuest Black Hole GroundGoody: a 1.5 m ground wire with a 6% silver-plated solid conductor and a carbon layer meant to dissipate RF noise. A premium option for high-end phono setups.
Price range: See on Amazon
What we liked
- + Direction-controlled, 6% silver-plated solid conductor with a carbon RF-trap layer to drain radio-frequency noise
- + Pairs with almost any analog interconnect to make a low-noise phono cable, according to the listing
- + 1.5 m length from an established cable maker, also usable with ground boxes
Trade-offs
- - Costs many times more than a basic wire that stops ordinary ground hum just as completely
- - The listing does not describe the terminations, so confirm they fit your ground posts
Prices change often, so check the current price and availability on Amazon.
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