Description: vintage 6550 power tube by tungsol usa, triple disc getter, smooth tone extended highs warm mids tight lows full mutual gm conductance test: 104 % gm (65 % min good) our high power gm output test applies 250v w/ filtered dc, more than many other testers+ important life test pass! (a key longetivity indicator) + leak / short / gas check + complimentary refurbish and deoxit process ~ one of a kind value-added qc give several sessions or up to 100+ hours w/ your amps voltage to fully break-in / settle-inships well packed worldwide w/ free economy postage! ~ authentic vintage hifidelity audio / power / preamp / mic tube curation by caliacoustics ~see our official web site for new arrivals + reserve/request options + true-nos sealed box rarities + limited run special editions + pinched waist collectibles
Price: 145 USD
Location: Leander, Texas
End Time: 2024-11-12T00:25:13.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: tungsol
Type: Preamp Tubes
Custom Bundle: No
Model: 6550 KT88 KT90 EL34 6550a 6as7
MPN: 6550 KT88 KT90 EL34 6550a 6as7
Country/Region of Manufacture: United States
Modified Item: No
