Contact us
Close contact box
Connect ID #
620 708 871 3

Our hours

Connect ID #
620 708 871 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

We're sorry, chat is not available at this time. Please visit our Support page to find the help you need.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-800-955-9091

Thank you, !
Our conversation will be emailed to
Please enter a question  
Please select an email topic.  

Looking for tech support?
Please call us at 1-800-955-9091

Need help now?
Call an advisor: 1-888-955-6000

Please enter your name.  
Please enter your US phone number.  
Please enter an email.  
Please enter an email.  
Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  
Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

AudioQuest RCA Noise-Stopper Caps

Cap unused RCA inputs to reduce RF/EMI noise (set of 10)

Item # 703RCANSC

You can't see it, but radio-frequency (RF) and electromagnetic (EM) interference is all around us.

You can't see it, but radio-frequency (RF) and electromagnetic (EM) interference is all around us.

California customers:
Please click here for your Proposition 65 warning.

Enrique
Need help?
Contact our Virginia-based experts.
Ask a question

Item # 703RCANSC

In stock
$49.99
Enrique
Need help?
Contact our Virginia-based experts.

About the AudioQuest RCA Noise-Stopper Caps

Put a cap on interference

You can't see it, but radio-frequency (RF) and electromagnetic (EM) interference is all around us. Cell phones, computers, microwave ovens, and loads of other devices generate this electrical noise. That noise can be picked up by sensitive audio components a number of ways, including through open RCA and XLR inputs. RF interference is particularly problematic for high-performance audio gear, harming dynamics and clarity.

Put a cap on interference

AudioQuest RCA Noise-Stopper Caps

You can't see it, but radio-frequency (RF) and electromagnetic (EM) interference is all around us. Cell phones, computers, microwave ovens, and loads of other devices generate this electrical noise. That noise can be picked up by sensitive audio components a number of ways, including through open RCA and XLR inputs. RF interference is particularly problematic for high-performance audio gear, harming dynamics and clarity.

To reduce the amount of interference entering your system, try "capping" all unused RCA inputs. You may be pleasantly surprised by a deeper background silence and subtle, previously unheard details emerging from your system.

READ LESS

What's in the box:

  • 10 RCA caps
MFR #69-058-01

Customer reviews

Loading reviews...

AudioQuest RCA Noise-Stopper Caps reviews

Average review:

10 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the AudioQuest RCA Noise-Stopper Caps

Mark G.

Product Research

Features

RCA Jack Noise-Stoppers: The Audioquest Noise-Stopper Caps fit over unused RCA jacks of your AV components preventing RFI and EMI noise from entering the active circuit through open RCA inputs or outputs. Noise-Stopper Caps also protect against dust and corrosion. 10 Noise-Stopper Caps are included.

Loading accessories...

Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Because I am on a quest. A quest to eliminate alll extra noise from all my audio inputs. [ Andrew  Sep 20, 2018 ]
A
Good idea. I'll give it a try and see if I can notice a difference [ Jim  Aug 30, 2018 ]
A
Because I think I can definitely use them and it makes complete sense. [ Glenroy V  Apr 29, 2018 ]
A
To try out. [ Shaun  Feb 13, 2017 ]
A
Have used Cardas RCA caps when they first appeared. Now need a few more, and AQ's version looks to be high in quality and just as effective, and is more economical. [ David P.  Dec 08, 2016 ]
A
To complete my upgrades to an audioquest system . ( VODKA HDMI, VODKA OPTICAL, and now power cords and RCA stopper caps. [ Lorie  Jun 17, 2016 ]
SHOW MORESHOW LESS

Loading articles...

TOP