WebMay 22, 2024 · 4. Raytheon vt 231. I could grab one RT vt231 at 80$. But it was steal for the performance. Its sound is halfway between RCA and KR. it give better bass than TS and pretty good speed with transparency close to TS. I wish to emphasize again the TS bgrp is overpriced due to hype. I ordered one more RT vt231 at 70$ today. 5. Sylvania vt 231 WebThe Raytheon (EIA) code number is “280″. Here is an example: In this photo, we see three Raytheon-manufactured 6SN7GT tubes featuring Black Plates, square getters, clear tops, and dual plate support rods. You can see the 280 EIA code on each tube base, and the identical design. Notice that the middle tube has the Admiral retail name.
Tube Data - tubebooks.org
WebProduct information "6J5WGT JAN-CRP Raytheon/USA". JAN-CRP-6J5WGT Raytheon/USA NOS-NIB. metal base version, black ribbed plate, D-Getter. date codes from 1950s. CRP military specifications. phantastic tube for audio preamps and phono preamp stage. identical or close: 6J5, 6J5G, CV1067, CV1932, CV1933, CV1934, VR67, VT94, VT94A, … WebSelling a 1959 Raytheon 6SL7-GT tube with black plates and smoked glass. Some minor print wear but overall good cosmetic condition still! Tested on a recently calibrated Mercury 2000, this passed shorts and leaks testing. It also had each side of each tube Gm (transconductance) tested with results of 90/80 & 85/80. greenhouses cardiff
VinylSavor: Tube of the Month : The 83V - Blogger
WebGenalex Gold Lion PX300B Vacuum Tube. ... GE, RCA, Tung-Sol, Rogers, Hytron, Raytheon, Philco, Motorola, CBS, etc. $105 each. 6SL7 GT/WGT Vacuum Tubes. New Old Stock (NOS) Vacuum Tubes. Various brands: GE, RCA, Tung-Sol ... The SLI-80 and SLI-80HS integrated amplifier cage cover is the perfect addition to help secure your vacuum tubes from ... Web6 6V6GT Type RCA SYLVANIA RAYTHEON, etc. HiFi Guitar Amplifier Vintage Vacuum Tubes LotTubes Tested on a TV-7D/U Tester46 is Minimum (46=65% of a new tube)Tubes Test (98% or better) 88, 86, 84, 84, 80 WebHere you will find a selection of TELEFUNKEN microphone replacement tubes, as well as our Black Diamond Series vacuum tubes designed for instrument and hi-fi amplifier applications. fly by asteroid