• WANTED: Happy members who like to discuss audio and other topics related to our interest. Desire to learn and share knowledge of science required. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!

Recommended shielded rca?

Marc v E

Major Contributor
Joined
Mar 9, 2021
Messages
1,106
Likes
1,607
Location
The Netherlands (Holland)
Is there such a thing as a shielded Rca cable that does what it promises and if so, what should I look out for in such a cable? I've seen some subwoofer cables but the shielding is sometimes connected to one end, sometimes to none, single shielded or double shielded.

My speakers are powered but have only rca inputs. I've used a generec thin rca cable which works fine; but I noticed some background noise/hum recently, which increases when the cable comes close to an extension cord. Which is the reason for asking:

Are there any good shielded rca cables you can recommend?
 

Speedskater

Major Contributor
Joined
Mar 5, 2016
Messages
1,637
Likes
1,358
Location
Cleveland, Ohio USA
For short RCA analog cables, any coax with a braided shield will be good.
For long RCA analog cables (say well over 5 meters/15 feet) a coax with a heavey braided shield like the B.J.C. LC-1 and some other coax cables is needed.
 
OP
Marc v E

Marc v E

Major Contributor
Joined
Mar 9, 2021
Messages
1,106
Likes
1,607
Location
The Netherlands (Holland)
WTH people, have you not heard of XLR?!
Choose your devices accordingly!
Yes, I know. It was before I joined the asr forum that I bought the speakers. They sound great but don't have xlr, only rca and b&o's own powerlink based on a din cable.
 
Last edited:

Jukka

Active Member
Joined
Apr 24, 2019
Messages
248
Likes
169
Okey, my bad, sorry for the language.
If you get 50/60 Hz mains related hum, 1st tip in all books: hook all electrically connected devices to the same power outlet in the wall. 2nd tip: use an isolator for rca cable, one that cuts the electrical connection.

Shielding usually helps against radio interference in long cable runs, it should do anything to mains hum. I've run speaker leads tied to power cords without problems.
 

nerone

Active Member
Joined
Feb 2, 2019
Messages
239
Likes
52
Location
ITALIA

Attachments

  • Screenshot_2021-09-10-21-20-51-97_40deb401b9ffe8e1df2f1cc5ba480b12.jpg
    Screenshot_2021-09-10-21-20-51-97_40deb401b9ffe8e1df2f1cc5ba480b12.jpg
    20.8 KB · Views: 188
  • Screenshot_2021-09-10-21-21-06-10_40deb401b9ffe8e1df2f1cc5ba480b12.jpg
    Screenshot_2021-09-10-21-21-06-10_40deb401b9ffe8e1df2f1cc5ba480b12.jpg
    163 KB · Views: 221
  • Screenshot_2021-09-10-21-20-16-18_40deb401b9ffe8e1df2f1cc5ba480b12.jpg
    Screenshot_2021-09-10-21-20-16-18_40deb401b9ffe8e1df2f1cc5ba480b12.jpg
    160.2 KB · Views: 269
Top Bottom