Home |
Search |
Today's Posts |
#1
![]() |
|||
|
|||
![]()
Hi out there,
I wish all of you a Happy and Healthy New Year. I would like to share with you my experience regarding the above cables. Recently I bought 2 pairs of Magnum Silver Bronze cables with the intention to connect my preamp (ARC SP11 mkii) with my valve monoblock amps (Antique Sound Lab Hurricanes D200) and the 2nd pair between preamp-CD(Sony SCD1).Immediately I noticed hum from the connection pre-amps with both pairs.According to Mr.Magnan "The pair of Silver Bronze with the hum problem may have slightly greater resistance in the ground return ". I measure the resistance and I found following results: Pair Nr.5296 Blue cable on the ground return terminals 11.7ohm Red 4.1 ohm Pair Nr.5298 Blue 3.7 ohm Red 4.3 ohm Do you think there is something wrong ?? Thanks george |
#2
![]() |
|||
|
|||
![]()
"The pair of Silver Bronze with the hum problem may have slightly greater
resistance in the ground return ". I measure the resistance and I found following results: Pair Nr.5296 Blue cable on the ground return terminals 11.7ohm Red 4.1 ohm Pair Nr.5298 Blue 3.7 ohm Red 4.3 ohm Do you think there is something wrong ?? Thanks george Uhh quite so - cables shouldn't have this sort of resistance in the ground return to begin with. 0.1ohms is about as high I would go and even then it's no guarantee to keep all sorts of "ground borne" rubbish out of your signals. This cable is bad medicine. |
#3
![]() |
|||
|
|||
![]()
Bruno Putzeys wrote:
"The pair of Silver Bronze with the hum problem may have slightly greater resistance in the ground return ". I measure the resistance and I found following results: Pair Nr.5296 Blue cable on the ground return terminals 11.7ohm Red 4.1 ohm Pair Nr.5298 Blue 3.7 ohm Red 4.3 ohm Do you think there is something wrong ?? Thanks george Uhh quite so - cables shouldn't have this sort of resistance in the ground return to begin with. 0.1ohms is about as high I would go and even then it's no guarantee to keep all sorts of "ground borne" rubbish out of your signals. This cable is bad medicine. Were these tested by themselves, completely removed from all equipment? ie - as if you were doing a continuity test on the wires themselves. That's really high resistance. |
#4
![]() |
|||
|
|||
![]()
"Bruno Putzeys" wrote in message
... 3.7 ohm Red 4.3 ohm Do you think there is something wrong ?? Seems very, very high. Is it possible the measurement could be wrong? Put the meter leads together to check the meter/lead resistance. |
Reply |
Thread Tools | |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Can network, video and sound cables be combined to save space? | General | |||
How to measure speaker cables? | High End Audio | |||
Making my own speaker cables... | High End Audio | |||
Power Cables & Cable Elevators | High End Audio | |||
Ears vs. Instruments | High End Audio |