(!!!) JHS-6189=12AU7WA Sylvania NOS 1965 in white box (10/9ma)
$ 29.99
1 low noise tube) JHS-6189=12AU7WA Sylvania NOS 1965 in white box
10ma Gm=2200
9ma Gm=2100
- Best 12AU7 sub for the money
- smooth, detailed and quiet
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