Close balance. Tested for new performance and is factory fresh.
Strong pair of GE 5814A (12AU7) preamp tubes – tested VG 2700/2750 & 2900/2850
This product is a pair of vintage GE 5814A preamp tubes, known for their high-quality performance. The tubes have been tested and have a strong pair with readings of 2700/2750 and 2900/2850, ensuring reliable and consistent audio output. These vacuum tubes are a valuable addition to any vintage audio setup, providing a touch of nostalgia and character to your sound system. With the trusted GE brand and specific model number, you can expect top-notch quality and performance from these vintage preamp tubes.
Two GE 5814A Tubes / X3 Mica / Horseshoe Getter / Amplitrex Tested / 12AU7 ECC82
Two GE 5814A tubes. Tested on Amplitrex AT-1000 computerized tube tester (fixed bias mode). Large horseshoe getter. Triple mica. Tubes test 2000, 1900 and 2100, 2100 where pass/fail is 1430 micromhos.
vintage General Electric Musaphonic AM/FM tube radio, T-215A WORKS GREAT.
The vintage General Electric Musaphonic AM/FM tube radio is a sought-after collectible piece. it is in top working condition. Made in the United States by the renowned brand GE, this tube radio from the GE TUBE RADIO product line is a classic piece of vintage audio equipment that functions beautifully. With its iconic design. this unit is a must-have for any vintage electronics enthusiast looking to add a piece of nostalgia to their collection. CLEANED UNIT AND REPLACED ELECTROLYTIC CAPACITORS IN POWER SUPPLY. CLEANED ALL TUBE PINS, AND CLEANED TUBE SOCKETS, CLEANED VOLUME, AND AM/FM SELECTOR SWITCH. CLEANED TUNING CAPACITOR. REMOVED DUST FROM CHASSIS. POLISHED CABINET. UNIT IS IN EXCELLENT WORKING CONDITION.
Vtg. General Electric Musaphonic AM/FM Tube Radio Model T-215A Nutmeg/Brown NICE
There are a couple small scuffs on the dial window. SEE DEMO VIDEO AND PICS FOR MORE DETAILS. Radio looks to be from the 1960s??.
Vtg. General Electric Musaphonic AM/FM Tube Radio Model T-215A Works
The product is a vintage General Electric Musaphonic AM/FM tube radio model T-215A. It is a United States-made radio with the brand being GE. This classic piece of vintage electronics is a collector’s item for those interested in old audio and video devices. With its nostalgic design and brand history, this radio offers a unique and retro addition to any vintage decor or collection. Bx5
JG-5751 GE 3 Mica/Low Noise MaxiPreamp2/TV7 tested ( 1 ) tube lot
I test all tubes thoroughly and with great care. I test to the best of my ability, and I report all results honestly.
NOS 5751 (12AX7) G.E. USA GRAY-PLATE TRIPLE 3-MICA TROPHY-QUALITY *5-STAR* TUBE
From the famous TUBE MUSEUM NEW YORK TROPHY-QUALITY G.E. GRAY plate, triple mica 5751 preamp tube is one of the most SEARCHED FOR 5751 variants ever manufactured. ACTUAL PICTURES OF TUBE – MADE IN USA.
5751 GENERAL ELECTRIC GE JG VINTAGE AUDIO TUBE NOS (1963) *eTracer #12A19
Tube tested well above the range expected of a new tube on our eTracer curve tracer. Tube #1: Triode #1 – Plate Current = 1.12mA Rp = 52336 Gm = 1366 Mu = 71.5 Corners = PASS. Triode #2 – Plate Current = 1.09mA Rp = 52691 Gm = 1279 Mu = 67.4 Corners = PASS.
1x TV7D/U R-Test Gm&mA Bal 2.8% Factory Strong 1960 GE 5751 3xMica ‘O’ Tube
Ink Dated ’60-32′, 1960 GE 5751 – Triple(3x) Thick Spiked Mica Wafer/Spacers. The GE 5751 Tube type is a ( 70/70 Mu = Amplification factor) version of the 12AX7/A (100/100 Mu tube). All versions of 5751’s are 100% plug-in compatible with 12AX7/A tubes.