Denon AU-320 phono step up transformer, SUT .... modified
- Condition: Used
- Price: 175.03 EUR
- Status: sold
- Item number: 266400635883
- Seller: baxter1756 (655|100.0%)
- Seller information: non commercial
- Item location: North Las Vegas, Nevada
- Ships to: US
- Shipping: 14,99 EUR
- on EBAY
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Description
Up for sale is one modified Denon AU-320 Phono SUT in very good to excellent condition. Ratios: 1:10 (40 ohm setting) PASS (pass through for MM carts) 1:36 ( 3 ohm setting) This SUT has been modified in the following way. First, the tethered stock cable was removed. Second, the L and R output signals were rewired to the pickup-2 RCA jacks. This was done in order to eliminate the umbilical cable and more importantly to use whatever desired interconnect cables to the phono preamp. Because of this mod, the 1 / 2 switch does not function and the SUT can only be connected to one turntable at a time. Additionally, the 3 / Pass / 40 switch was disassembled and thoroughly cleaned with Deoxit. The switch retains its full functionality and acts normally in all three positions. The interior was cleaned and the exterior shell was sanded and painted Charcoal Grey Satin. The modified SUT can be returned to original 2 turntable operation if desired. To do so involves soldering, wire, and output cable. I have the wiring schematic for that and can provide it upon request. Additionally, the transformer can be wired directly to the RCA jacks to bypass the switch if desired. Contact me for details. I used this modified AU-320 with Denon carts DL-103, DL-103R, and DL-301Mkii and it worked exceptionally well. I upgraded my SUT to a Denon AU-340 SUT and that is why I am selling the AU-320. Adult only operation in a smoke free home. I will ship usually within one day of sale using USPS Priority Mail. Please reply with any questions. Thank you.
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