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Valvo 12AT7 / ECC81 - Bugle Boy label

Valvo 12AT7 / ECC81 - Bugle Boy label
Price: $74.00
Item Number: 803BB
Manufacturer: Valvo
This rare 1959 Valvo ECC81 / 12AT7 tube has gray plates and a halo getter (Tk1 series). The white print on the glass has Amperex's famous Bugle Boy logo (may be partial) and reads "Made in Germany" on the other. The Hamburg factory code is etched in the glass.

Tube tests as new with balanced sections. It ships in a new white box with test results for current draw (mA) and transconductance (Gm).

This tube is sold individually. Photo is a sample from the lot.


TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.

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