Mono Mic Pre Retube Kit Version A
This kit is only for Manley MONO MIC PRE's with the serial number falling between 40MICPRE001 - 40MICPRE153. Includes (1x) EH 6072 tube for input, and (1x) 6414 or 12BH7 tube for driver output. Be aware that some tube brands are subject to change over time and may not match the pictures shown.