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Jolida JD-9 MC-High issue with severe distortion/clipping

Hello! I've emailed Jolida but won't hear back from them until Monday at the earliest, so I figured I'd run things by this forum first.

So, here's the issue:

My cartridge is a Benz Micro with a 2.5mV output loaded at 47K. However, when I hooked it up to the high output connections on the JD-9, the speakers would play nothing but severely distorted signals, not even music at all. This was at ANY volume. In fact, I would set my amp's volume to its minimum and when I turned it to the first volume notch, the severely distorted signal would emerge at high volume.

I can only play my turntable (VPI HW-19 Mk4) through the MM setting, with the IC's running through the MC Low connections. I know the specs for the Jolida settings in terms of what mV goes with each, but should the MC High really cause that issue? It didn't use to at all. I've tested cables and different inputs on the Primare i30 the Jolida feeds and the same thing happens regardless.

Many thanks for any advice.
simao

Showing 1 response by soundermn

soundermn's avatar
soundermn
344 posts
 
Agreed, yogi. I had the JD9 for 7 years, and loved it. I had the Dynavector 10x5 at 2.5mv. I used the MM setting, lowest amount of gain, and used the high output RCAs. The reason is that the high output is the standard level, while the low output is actually attenuated. I found it to have lower quality of sound using the low outputs.

The MC input just had too much gain.  Also, I found tube rolling to have an impact on the sound as well.  If you think it's still too hot, try a bit lower gain tube.
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