Does a good subwoofer cable make a difference?
While as a rule of thumb, you’ll find your choice of cables make little or no difference in the performance of your AV or sound system (presuming they are well made and of proper gauge for the application, and shielded when needed).
Why do subwoofers use RCA cables?
RCA and subwoofer cables are both used to connect subwoofers to home theater systems. Subwoofers work normally with RCA cables because they can work with the connection, however, some cables diminish AC hum to produce a clear sound by offering higher shielding. Buying high-quality cable for your subwoofer is important.
Are shorter RCA cables better?
As the sound passes through conductors, there’s an inevitable loss in the sound quality. So, the shorter the cable is, the better your output will be.
Does the length of a subwoofer cable matter?
A Not completely. While you could connect a subwoofer to your receiver using a coaxial cable longer than 20 feet and not experience problems, an RCA cable run that long is susceptible to electromagnetic interference (EMI) — especially if it crosses household electrical wires.
Can I use speaker cable for subwoofer?
If you are using your subwoofer with a stereo receiver that lacks a subwoofer output (and many of them do), you can connect the subwoofer using an extra set of speaker cables, as shown above—provided the subwoofer has speaker-level (speaker wire) connections, as the picks in our Best Budget Subwoofer guide do.
Are high quality RCA cables worth it?
So, do RCA cables make a difference? Premium RCA cables can make a difference, whether you hear it or not depends on your setup and expertise. Good RCA cables make a lot of difference for trained ears and a good sound system. On the other hand, using $10 RCA cables on a $1000 system would be unadvisable.
Does length of subwoofer cable matter?
How long can an RCA cable be for a subwoofer?
While you could connect a subwoofer to your receiver using a coaxial cable longer than 20 feet and not experience problems, an RCA cable run that long is susceptible to electromagnetic interference (EMI) — especially if it crosses household electrical wires.
Do long RCA cables degrade sound?
Yes, cable length does matter when it comes to sound quality, and it is something you will need to consider. However, the extent to which this is true varies from situation to situation. The good news is the cables you already have are probably fine even if they are long.