Jolida jd9 tube phono preamp manual

 · The newer JD9 II has been modified somewhat from the original version but I'm not sure what differences (other than cosmetics) are involved. Jolida does not appear to include specific information on gain settings in their manual For mccrea60, Ortofon provides information for the 2M Black on their website: Output voltage at Hz, 5cm/sec Estimated Reading Time: 2 mins.  · I bought a used JD9 about years ago and have been using and enjoying it since. The phono pre is a really good deal - completely blew away the onboard phone stage on my Rega Brio 3, and it sounded better with my DV20X2L vs a Dynavector P75 mkII in PE mode that I borrowed for a few weeks to A/B. The tube output adds some nice warmth to the sound.  · Dubai, UAE. I had a Jolida JD9 and had the following modifications done to it: new output caps (Auricaps), matched set of Burr Brown OPA opamps, blu-tac to dim that annoyingly bright blue LED, NOS GEC JAN 12ax7 tubes. The result was more heft in the presentation, less strain and more depth in the midrange.

Until , their primary line of business was the fabrication of vacuum tubes, cavities and assorted electronic parts. In , JoLida launched a line of integrated stereo tube amplifiers in the US market. JoLida JD 9A Phono preamplifier that will handle MM, MC and dynamic head cartridges Rated sensitivity at mV - 95dB. The newer JD9 II has been modified somewhat from the original version but I'm not sure what differences (other than cosmetics) are involved. Jolida does not appear to include specific information on gain settings in their manual For mccrea60, Ortofon provides information for the 2M Black on their website: Output voltage at Hz, 5cm/sec. If vinyl is a source of enjoyment, then the JD9A is a versatile tube unit that is sure to enhance your sound With all-tube circuitry, audiophile-grade electronics, incredible versatility, and an attractive, minimalist aesthetic, it's hard to expect more from the Jolida JD9. It meets the demands of nearly any cartridge with the flip of a few dip switches, and offers much more than just.

I've modded my JD9 with different opamps, caps, and done some tube rolling. I'm pleased with the sound I'm getting after the mods. It definitely punches well above it's weight class. I've auditioned a number of phono pres and keep coming back to the Jolida. Jolida JD9 inside view (pic courtesy by Jeroen van Gent) Further Listening Right out of the box the Jolida JD9 was a big improvement over the MF 's phono, but I read the JD9 responds well to tube rolling and other tweaks, so I thought I would give it a try to see how much better it could get. View and Download Jolida JD 9 owner's manual online. phonograph stage tube pre-amplifier. JD 9 amplifier pdf manual download.