Matched pair TJ Full Music 6SN7 

Highly regarded hand made valve from this high end small manufacturer. Now very rare.

Features: High vacuum, gold pins, ceramic base, brass holder.

All tested in Leicester on an AVO valve tester for matching, anode current, shorts, leakage etc for quality assurance.

AND also audio tested in an amplifier for several hours for noise and stability.

Please note: Buyer pays for returns and original shipping charge.

Subject to a 10% charge for re-packing and testing.