| Posted : | 1/21/2026 |
| Modified : | 1/21/2026 |
| Seller : | gvt1911 |
| Phone : | 276-525-2070 |
| Views : | 139 |
| Price : | $1,150.00 |
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Price reduced from $1350 to $1150.00 Cash !!! Selling a completely restored Dynaco ST70 tube power amp. Everything was rebuilt. All metal work was refinished and painted. The original power transformer was replaced with a beefier unit. The original A470 output transformers where kept for their sweet sound. New VanAlstine Super 70i board was installed with all new components. Unit was completely rewired with Belden Teflon coated wire. Other features include ,test jacks on front panel along with gold plated RCA input jacks, new power switch and the speaker output jacks are female banana jacks, -,++,4 and 8 ohm. There are many amps like this, but this one is truly unique. The tubes are original Svetlana Winged "C" welded plates, NOS RCA 6GH8s and Tesla GZ34. Amp not only looks fantastic, but also sounds great. I run all my tube / SS audio at 115-117 Vac using a Variac. I highly recommend using one. Built in 2021, stored until a month ago. Unit is up and running. Can demo in my home or meet off 81 Bristol area. Text is best. No trades. IYKYK