2 Vintage Matched
Tung-Sol
12BH7A
Black Plate
Audio Tubes
NOS NIB
USA

Buyer gets both of the tubes in the photos.  These tubes were tested in my Military Hickok Cardmatic to make sure these were perfect.   All the tests were excellent.  Both of these tubes were made in the USA, by Tung-Sol, in 1950's.  These are the black plate, horse shoe "D" getter version.  These are the earliest version of 12BH7A tubes, Tung-Sol ever made.  They provide a clean sound and strong bass.  These are ideal for a McIntosh amplifier.
These are getting scarce and are a high end tube used by most of the professionals.   Great for any audio amplifier.  These tubes are what audiophile enthusiasts are looking for.  The tubes will come in their original Tung-Sol 12BH7 boxes, as shown.  These tubes are NOS (New Old Stock).

Tung-Sol codes:  322DM1 & 322HK1 


Test results:  78/74 (3744/3552 GM) & 76/79 (3648/3787 GM), where a minimum good is 50/50 (2400/2400 GM).  These are a matched pair (2 tubes).


International Shipping will be USPS First Class International $25.00 to all Countries.

SHIPPING & HANDLING -  USA:
I will use USPS Priority Mail.

Note: Item will be packed, in a professional manner
and ready to ship, within 1 days of payment.  I have great feedback on my packing.

No Returns!  These are NOS (New Old Stock) tubes!