I have a pair of Herbie's highly-acclaimed tube damper with lightly sandblasted PTFE C-ring and platinum-cured silicone isolation pads gives a sonically neutral, highly musical result. Reveals low-level cues that give music its real-life atmosphere. Helps to clear up dull or "dark-sounding" systems. For preamp, input/driver, and other cool-running small-signal tubes. The size diameter looks to fit 3/4" to 7/8" range tube bodies.
PTFE HAL-O 9: Fits 9-pin miniature tubes, including 12AT7/ECC81, 12AU7/ECC82, 12AX7/ECC83, 12AY7, 12AZ7, 12B4, 12BH7, 12BY7, 12BZ7, 12FQ7, 2C51/396, 417, 5670, 5751, 5814, 5842, 6189, 6201, 6267, 6350, 6414, 6688, 6829, 6922, 6955, 6973, 6AN8, 6BL8, 6BQ7, 6C45, 6CG7, 6CS7, 6DJ8/ECC88, 6FQ7, 6GC7, 6GH8(A), 6GU7, 6N1P, 6N3P, 6N6(P), 6U8(A), 6V4, 7025, 7044, 7119/E182CC, 7199, 7308, 8416, EC86, ECC85, EF86, EL86, EZ80.
$20 for the pair with ppal and shipped to lower 48 'merica.
Thx
Kenreau
