Home
»
»
Matched Pair RCA 1625 / VT-136 Vacuum Tubes Milspec NOS-Testing Мелодия Melodiya LP Tube One measured 78/73 while
Matched Pair RCA 1625 / VT-136 Vacuum Tubes Milspec NOS-Testing Мелодия Melodiya LP Tube One measured 78/73 while
$22.20
Description
Tube One measured 78/73 while Tube Two measured 81/72 where minimum (65%) is 58
new in box RCA 6AF3 tubes tested to spec on our Paul Hart-calibrated TV7/U
single-ended 45 amplifier and they sound great
ITEMS ARE GUARANTEED AS-DESCRIBED ON SHIPMENT
an additional mica spacer for low microphonics
Matched Pair RCA 1625 / VT-136 Vacuum Tubes Milspec NOS-Testing Мелодия Melodiya LP Tube One measured 78/73 whileThis new old stock testing matched pair of RCA 1625 VT 136 output triodes was tested on our Paul Hart calibrated TV7 U for shorts, gas and transconductance. There were no shorts or gas. Transconductance measured 62 for Tube One and 63 for Tube Two where minimum (65%) is 40 and 100% is 62. These tubes have excellent flashing; Micanol bases; double D getters; US Army Signal Corps SC278A contract codes and two additional support rods per tube for
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
