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E90F=6BH6 Philips SQ Holland NOS 1968
8.4ma
Gm=4900
Tested on Amplitrex
Good Ma = 6.5-7.5ma
Good Gm = 4000-4500
(best tube for a Marantz 8B)
Ships within 48 hours · Estimated delivery Jun 23 - Jun 28
US$40
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