NOS Match Quad/ 4pcs FIVER 6V6G tubes. Rectifier 5U4/5Z3/GZ32/6X4. Ip:58,58,58,58(mA) 128% (45mA=100%). Excellent Quality NOS valve. Amplitrex AT-1000 TUBE TESTER Result Square getter. Grey ST glass.
Item Tag: Quad
-
Matched Quad Telefunken ECC82/12AU7 Long Ribbed Plate Diamond Bottom 1956 Strong
Matched Quad (4). Long Ribbed Plate. Made very early in 1956 with small logo. Diamond on Bottom. Tested in my preamplifier to make sure working as intended with no issues at all. I will almost always reply at least within 24 hours.
-
EL86/6CW5 NIB NOS Factory Date Matched Quad Teonex Valves England Boxes Tubes
However, since the tubes are not labeled with any other identifiers, with exception of matching date codes on every Tube, all I can say for sure is that Teonex had them labeled England on the box. They have matching construction comprised of a gray plate in each tube steel through plate rods, and get her Support rods, as well as high heat, dissipating shields between the top, Mica spacer and the halo getters in every tube.
-
Genalex Gold Lion E88CC 6922 Matched Quad Tubes Tube Depot Tested NOS New Set 4
4x New Genalex Gold Lion E88CC / 6922 Tubes (Untouched). Triode Balance: All 4 tubes score a perfect110 on “Gm Triode 1” and110 on “Gm Triode 2”. This is a perfectly matched quad. Every single tube features identical test results.
-
Platinum Factory Match QUAD Genalex GOLD LION KT-66 KT66 Vacuum tubes
In 1957 Marconi-Osram Valve Co. (Genalex) introduced the “King of Power Tubes”, the legendary Gold Lion KT88. Type : KT66. Price is for (4pcs x KT66) platinum Matched QUAD (Tube matching by Russia tube factory).
-
Vintage FISHER 304 Quadraphonic Quad Stereo AM FM Receiver Amplifer Amp HI FI
Very Good Physical Shape. Tested and Working. Sounds Great and is a beast of an amplifier. What is photographed is what is included ONLY.
-
QUAD 405 amplifier rebuild restoration recap upgrade kit repair capacitor
A proper restoration must replace all electrolytic capacitors on all boards. A proper rebuild requires a full recap of all PCBs. Parts for compete recap of all the electrolytic capacitors. Complete recap of all PCBs.
-
Fisher 800T receiver (big brother of Fisher 500TX) ALL ORIGINAL great condition
Introduced in the late 1960s by the Fisher Radio Corporation, the Fisher 800T receiver swiftly gained recognition for its unparalleled performance and design excellence. What truly sets the Fisher 800T apart is its exceptional audio performance.
-
Panasonic SA-6400X Vintage Quad FM/AM Receiver Tested and Working Good Condition
The Panasonic SA-6400X Vintage Quad FM/AM Receiver is a collectible piece of vintage electronics from Japan. This receiver, made by the reputable brand Panasonic, offers stereo sound with its quad tuner capabilities. Perfect for audiophiles and vintage audio enthusiasts, this tested and working piece is sure to add a nostalgic touch to any audio setup. missing 1 foot in picture, fm Ent. needs resoldering have part. in picture
-
Matched Quad Tesla EL34 Tubes Tested On TV7-D/U at 52,52,52,52 & 37,37,37,37ma
This is your chance to get a great quad of EL34 at a great price. These tested perfectly matched at 52,52,52,52 where a reading of 30 is minimum/good abd new tubes test 48+. Each tube was at 37 milliamps plate current for a perfect double header match for both current and mutual conductance. The original white logos are all wiped off.