(!!!) JHS-6189=12AU7WA Sylvania NOS 1966 in white box (8.5/10.2ma)
$ 29.99
1 low noise tube) JHS-6189=12AU7WA Sylvania NOS 1966 in white box
8.5ma Gm=1900
10.2ma Gm=2000
- Best 12AU7 sub for the money
- smooth, detailed and quiet
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