(!!!!!) (Best Value Single) JAN-5691 Philips by Sylvania black plates NOS 1985 (2.4/2.6ma) (Best 6SL7GT sub)
$114.99
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1 low noise tube) JAN-5691 Philips by Sylvania black plates NOS 1985 some pitting on glass (white dots - hard to see in photo) 2.4ma Gm=1650 2.6ma Gm=1700 - very good detail - low noise - reference tube Good mA range 2.0mA+ Good Gm range 1500+ Recommended for - Ampeg Heritage B-15 - Alessandro Itallian Greyhound jazz amp- Alessandro Black and Tan 2005- Almarro A318B- Eddie Current
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