JD 9 II Phono Preamp. If vinyl is a source of enjoyment, then the JD9II is a versatile and easy to use tube unit that is sure to enhance your sound. Based on an earlier circuit we have improved the unit with a larger power supply, the addition a a robust voltage regulator, upgrade output capacitors and changes to the resistor arrays. With dim Missing: manual. Here is a unique version of the Jolida 9 MkII model phono amp with extensive factory mods. Although the sticker on the back of the unit indicates "Upgrade I III", this unit also has the Audyn Output Caps as shown in the attached pictures, which is the "Level IV" upgrade as per Jolida's upgrade categories as outlined below. PO Box Brookeville, MD Tel: Fax: Email: jolidacorp@www.doorway.ru Web Site: www.doorway.ru Sound Notes for the UPGRADE PATH FOR JOLIDA UNITS. This section is a rule of thumb notes on the general sonic impact of the upgrades. To provide our clients with a more customized needs approach to sound, we at Missing: manual.
Here is a unique version of the Jolida 9 MkII model phono amp with extensive factory mods. Although the sticker on the back of the unit indicates "Upgrade I III", this unit also has the Audyn Output Caps as shown in the attached pictures, which is the "Level IV" upgrade as per Jolida's upgrade categories as outlined below. JD 9 II Phono Preamp. If vinyl is a source of enjoyment, then the JD9II is a versatile and easy to use tube unit that is sure to enhance your sound. Based on an earlier circuit we have improved the unit with a larger power supply, the addition a a robust voltage regulator, upgrade output capacitors and changes to the resistor arrays. With dim. 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.
This is most noticeable with the Technics and Jolida JD 9A. owners of the jolida jd b, how you set the bias manually without losing all the skin on. Sale includes original manual. "The JD9II is a slim-line phono stage packed with tubey goodness. Built to handle virtually any cartridge you can throw at it. The following details the Level-1 modification for the Jolida JD-9A Phono Stage ($ XLR inputs, HT bypass, EZ bias and a front panel mini plug input.
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