Reference Cardioid Retube Kit Version B MSH (2x) 6414 or 12BH7 tubes

(2x) 6414 or 12BH7 tubes for driver output

THAT'S NICE

9811 Manley HI-High Headroom Input/Output Transformer:

or X in their serial number (REFCARDT###+  or REFCARDX###+  or REFCARD7P###+)

Includes (2x) 12AU7 or 5814 tubes for input and (2x) 6414 or 12BH7 tubes for driver output

Reference Cardioid Retube Kit Version B MSH (2x) 6414 or 12BH7 tubesThis retube kit is for Manley REFCARD's with 7P, T, or X in their serial number (REFCARDT###+ or REFCARDX###+ or REFCARD7P###+). We are currently supplying (1x) Mic Grade 7025EH instead of 12AX7 or 12AT7. Be aware that some tube brands are subject to change over time and may not match the pictures shown.