LOT: 4 pcs (matched quad) of KT-88 SOVTEK. We present one of the finest examples of the Sovtek KT88, manufactured in the legendary 1997 batch. In later years, as production scaled down, we observed (based on our experience) a noticeable decline in quality.
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Sovtek 6550WE - From Russia with love. If you have an Audio Research amp, this is the tube you want. They have a little bump in the midrange, tight bass, good top end extension. Tubes test NOS on tv7 and are gm matched.
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Manufacturer Sovtek. This valve has been engineered for the discerning audiophile or musician. Sold only in matched pairs. The "Platinum" matching service is done in factory and consists of 24Hr tube burn in!
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This product is used. Instruction manual: Not available.
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LOT: 1 pcs (tested) of KT-88 SOVTEK. We present one of the finest examples of the Sovtek KT88, manufactured in the legendary 1997 batch. In later years, as production scaled down, we observed (based on our experience) a noticeable decline in quality.
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6550WE vacuum tube made by Tung-Sol - tetrode. 6550WE vacuum tube made by Tung-Sol. Copy of the original type 3 by Tung-Sol 6550 made in the 1960’s. Tube socket octal.
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Untested. No danage Looks clean but again I have no way to test it. I offer Free Returns. However, If am item is returned in a different condition than when I shipped it, only a partial refund will be issued. If a different Item is sent back, NO refund will be given and ebay will be contacted immediatley.
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