Is there any difference between a phono cable and a regular interconnector?


Hi guys I have an old vintage turntable and the rca from the cable is broken. I tried to replace with a new kimber cable with wbt rca, I got a very strong hum sound coming from the turntable. I placed the older cable back and I just used KLE silver rca again I got a very strong hum. The original cable with the turntable connected to the circuitboard of the turntable. I wonder if you guys know if the rca and the cables for the turntable signal are different than regular interconnectors?


Note: I am using a Denon DL-103r, the table has internal seperate grounding but does not help by changing the rca plugs.
sfeizif215

Showing 1 response by rauliruegas

Dear  sfeizif215: I used for several years the KK KCAG ( unshielded. ) as a phono cable with extraordinary results.

Now, you have to check internally the TT ground conection and if broken you just change it.
In the other side your KK phono cables  must be away from transformers that comes in electronic audio items and has to stay away from electrical power cables and does not run parallel to this kind of power cables.
If you can try that the tonearm stay grounded too.
If hum persist then change the KK position. You can check ( live. ) in what position ( between TT and phono syage ) that hum goes down and fix it there. Sometimes we have to change the TT position because of that hum.

Btw, which kind/model of TT are you using? sometimes it's through the cartridge that that hum comes because it pick up from the TT motor that can comes with bad shielding.

Regards and enjoy the music,
R.