AudioQuest - USB-A Noise-Stopper Caps (Set of 4)

$ 29.95

Score By Feature

Based on 17 ratings

Value for money

9.43

Packaging

9.56

Giftable

9.67

Customer service

9.42

OveReview Final Score

How Our Score Is Calculated

Product Description

Noises in Your System Can Be Eliminated

You should cover all USB-A inputs and outputs that are not in use on

Make sure your components don't get distorted

You are able to slide the caps over unused USB-A connectors

Protects both the sonic environment and the environment

Questions & Answers

What are they used for? Is there a noticeable improvement in sound quality when the unused USB ports are covered?

RFI/EMI in houses can only be distorted to some extent by USB, because it transmits digital data rather than analogue. The price here is so low you can get hundreds of dust covers elsewhere to keep the dust out. There's no point in buying these. They're absurdly