TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match
TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match

TWO Amperex 7591A Tubes / Amplitrex Tested STRONG 💪 +100% / Within 2% Gm Match

USD 319.00 USD
SKU: qMSyR4E2
Brand: Amperex
Condition: Used
Tags: 7591 7591A 7591A Amperex United States Vacuum Tube
Categories: Vintage Electronics

Specifications

BrandAmperex
TypeVacuum Tube
Model7591 7591A
Country Of OriginUnited States

TWO Amperex 7591A vacuum tubes. Tested on Amplitrex AT-1000 tube tester (fixed bias mode). Tubes test at 10740 and 10950 where 6630 micromhos is pass/fail grade. +100% gm test results / matched within 2%.

Related Items

Vintage General Electric GE 7-2100A Portable Clock AM FM Pocket Radio Hong Kong
Vintage General Electric GE 7-2100A Portable Clock AM FM Pocket Radio Hong Kong
 GE General Electric ECC83 12AX7A 7025 Tube Halo Getter Tested
GE General Electric ECC83 12AX7A 7025 Tube Halo Getter Tested
 NOS Sylvania 7AU7 Vacuum tube
NOS Sylvania 7AU7 Vacuum tube
 Fender Vibrolux Case Badge Custom Made Aluminum with Screws
Fender Vibrolux Case Badge Custom Made Aluminum with Screws
 1081 RCA SelectaVision CED Video Disc Player-Model SFT 100 W Unable to Test PART
1081 RCA SelectaVision CED Video Disc Player-Model SFT 100 W Unable to Test PART
 Lot of 21 CUTLER HAMMER Switches MS 24523-23 ON – none – ON
Lot of 21 CUTLER HAMMER Switches MS 24523-23 ON – none – ON
 McIntosh MC7106 6 Channel Solid State Amp Amplifier w/ LED VU Meters – THX Rated
McIntosh MC7106 6 Channel Solid State Amp Amplifier w/ LED VU Meters – THX Rated
 E88CC TESLA Top “O” Getter Made in Czechoslovakia Amplitrex Tested
E88CC TESLA Top “O” Getter Made in Czechoslovakia Amplitrex Tested