6CA7EH Electro-Harmonix Vacuum Tube
Can be used in Manley 250's and SNAPPER amplifiers
Approved substitute for EL34 or EL34JJ or EL34GT types.

Used in Serial Codes:
Manley Neo-Classic 250 monoblock amplifiers N250###
Manley Snappers monoblock amplifiers MSN###
Manley Reference 240 monoblock amplifiers MANR250###
Manley Studio Reference 240 monoblock amplifiers MSTUD###
Manley LAB SERIES 100w monoblock amplifiers MLAB100###
Manley Direct Input 50/50 Stereo Integrated Amplifier MANRS50###