Prized for its rich harmonic detail and legendary “sweet” tone, this tube is supplied in a clean white protective box and has been precision characterized on the Amplitrex AT1000. Origin: Made in USATesting: Amplitrex AT1000.
Item Tag: 1 Pc
-
TUNGSOL 12AX7/ECC83 Long Black Plate Made in USA Amplitrex Tested Qty 1Pc
Prized for its rich harmonic detail and legendary “sweet” tone, this tube is supplied in a clean white protective box and has been precision characterized on the Amplitrex AT1000. Origin: Made in USATesting: Amplitrex AT1000.
-
6DJ8 ECC88 Tesla made in Slovakia Amplitrex tested 1 Pc
6DJ8 ECC88 TESLA. Tested Advance Digital Tube Tester Amplitrex AT1000. Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube tester, AVO Type 160. Up for sale is Pc. We specialized in thoroughly tested and screened quality, vacuum tubes.
-
1x 1970s 6V6GT NANKING Bottom Square Getter Made in China Amplitrex Tested Tube
Nanking 6V6GT. Laboratory testing conducted viaAmplitrex AT1000. Precision Verified — NOS Audio Tubes. Result Gm uMhos.
-
1x 1970s 6V6GT NANKING Bottom Square Getter Made in China Amplitrex Tested Tube
Nanking 6V6GT. Laboratory testing conducted viaAmplitrex AT1000. Result Gm uMhos.