COMPLETE RETUBE for one pair of MANLEY Neo-Classic 250's, Reference 240's, or Studio Standard 240.
For units with Serial codes:
N250###
MANR240###
MSTUD24###
Kit Includes:
2 pcs 12AT7EH
4 pcs 12BH7EH
20 pcs 6CA7EH (as of 9/2008 instead of EL34)
User is expected to re-bias output tubes when installing.
