Twelve Matched Tung-Sol 6550 Tubes
Listed · 456 Views
4 Watchers
Items from this seller
This listing has ended.
Listings Similar to Tung-Sol
Time Left: Listing Sold
This listing has ended.
| Condition | |
| Payment methods |       |
| Ships from | Las Vegas , NV, 89131 |
| Ships to | United States |
| Package dimensions | unspecified |
| Shipping carrier | USPS |
| Shipping cost | Free |
| Original accessories | Box |
 Average | Research Pricing |
I purchased these 12 Tung-Sol New Production power tubes new as a tested matched set from Upscale Audio last year, for a Jadis Defy-7 amp. I only used these for about 1/2 hour while I was initially biasing my amp; they are virtually new. I was misinformed that I could change my amp from 6CA7s to 6550s. But it was modified before I bought it, and 6550s are not the best choice. So I have gone back to 6CA7s. These were bought as a matched set of 12, so the Bias, G2, Transconductance values for all 12 are close. My original cost from Upscale with shipping was $480. Also please note this is Free shipping within CONUS, or I'll deduct $30 if local in Las Vegas.
No questions have been asked about this item.
Ask the seller a public question
You must log in to ask a question.
Return Policy
Return Window
Item can be returned within 7 days of receipt.
General Terms
Items must be returned in their original condition, with all included packing materials and no signs of use. Buyer assumes responsibility for all shipping return costs unless the item was not received as described.
Refunds
Buyer will receive a full refund in the original payment method less any shipping charges.
