Neo-Classic 500 Monoblock Retube Kit
This kit is only for Manley NEO500's with any serial number. Includes (1x) 12AT7 tube for input, (2x) 6414 or 12BH7 tubes for driver output, and (10x) KT90 tubes for output. Be aware that some tube brands are subject to change over time and may not match the pictures shown. You will need 2 of these kits if you're retubing a pair of amps.
UPDATE: We have replaced 6414 tube with 12BH7EH type as of October 2013 on most of our products. There are limited quantities of 6414 GE or RAYTHEON so 12BH7EH is what will ship by default.