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Item #1160231 Model #KT66TUN-PL-QD-B

Tung-Sol KT66 Matched Power Tubes Hard Quartet

$174.99

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Tungsol KT66 Power Tubes mean that the Bluesbreaker sound is back--woman tone at its finest!

The platinum matching process consists of a 24 hour tube burn-in period followed by a bias (plate) current measurement in milliamps.