Jadis Dpl Modified by Bob Backert
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Condition | |
Payment methods | |
Ships from | Nazareth , PA, 18064 |
Ships to | United States |
Package dimensions | 23.0" × 19.0" × 11.0" (45.0 lbs.) |
Shipping carrier | unspecified |
Shipping cost | Specified after purchase |
Original accessories | Manual |
Average | Research Pricing |
Here I have for sale a Jadis DPL Line stage Preamp, modified by RHB Sound Dezign. I am the second owner of this unit. This preamp includes RHB's Dynamic Linearity Circuit, V-cap TFTF output capacitors, gold on silver wire, and their new patented twin regulated power supply with V-Cap capacitors. I rate the condition of this unit 7-10 due to age and the typical fading of the gold flashing. There are no visible scratches on the face, top, or sides, however the bottom of the unit has a couple scratches that of course can't be seen unless flipped over. While the Mod's were being done I had the chassis professionally polished to a mirror finish by a local medal finishing company. There is also minor wear on the Rca Jacks due to age.
Originally, the output stage was controlled by the 2 halves of one 12AX7 tube. After the mods, that job is now done by a pair of 12AU7's.
Another change that was made at Bob Backert's suggestion was to disable the tube CD buffer stage for two reasons. First he felt that using one of the aux inputs would sound better, and secondly is that most modern Dac's don't require this kind of circuit. If you feel you would still need the buffer stage Bob assured me that it could easily be put back online for a small fee.
If you do a search on this site about RHB you will find that their work and reputation is second to none. The results of their work is nothing short of amazing. It has allowed me to enjoy music in a way that I never had before. Some of the most notable improvements include, a more detailed bass that has more body and weight, increased sound stage width and height, but most notably depth, and with images that just float in the air. WONDERFUL!!!
Included in this unit is a pair of rib plate Telefunken 12AU7's sourced from Vintage Tube Services. These are Andy's mirror matched super line version. Also included are the original manual and stock power cord . There is no original packing but it will be very carefully packed to ensure a safe arrival.
No shipping outside of the US and buyer pays shipping.
Specifications ~ Input impedance 1M Output impedance 100 Ohms. Sensitivity (2V at the output) 140mV ~Sensitivity (4 V at the output) 250mV
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