Used Tube Tested 5400 µmhos on Hickok 752A. Minimum is 3750. µmhos.

Hit-Ray 6CA7 EL34 Audio Power Amplifier Vacuum Tube

Qty

Used tubes from same audio channel, made in Germany. Results from test on Hickok 752A: 7000/725..

$44.99 USD

Tested 6750 mhos on Hickok 752A, where the minimum new is 4750Made in West Germany and has halo gett..

$28.99 USD

Tested very strong at 600 mhos on Hickok 752A, where the minimum new is 300 Black plate tube wi..

$11.99 USD

Tested very strong at 2750 (min 1350) and 1200/1200 (min 800/800) mhos on Hickok 752A..

$19.99 USD

Tested 650 mhos on Hickok 752A, minimum new is 475Long, ribbed gray plate tube with halo getter ..

$17.99 USD

Tested 600/675 mhos on Hickok 752A, minimum new is 475Both have Philips date codes. Gray plate and t..

$27.99 USD

Tube arrived in a GE box & is labeled Made In Western GermanyTested new and balanced at 1025/102..

$24.99 USD

Tested new and balanced at 1071/1071 mhos on Hickok 752A, minimum 650Made by Philips in Holland. Shi..

$24.99 USD