Description
This sale offers a pair of vintage PHILCO #42 power amplifier pentode radio tubes. Both tubes have hot stamped bases. The tubes tested with very good emission on my Eico model 666 Dynamic Conductance tester with no shorts or leakage (gas). On the meter percentage scale of 0-140, with the minimum being 80, the tubes tested very good at 124 and 128 . Not tested for sound or noise quality in any type of equipment. No loose bases. You will receive the exact tubes you see in this listing. PLEASE DO NOT HESITATE TO ASK ANY QUESTIONS YOU MAY HAVE ABOUT THIS ITEM. USE THE PHOTO ZOOM FEATURE TO SEE ITEM DETAILS.