NessTone EL84 / 6BQ5 Hand Selected Power Pentode. They are exceptionally sturdy. Matched sets are matched by plate current and transconductance using the new Maxi Matcher 2.
Item Tag: Power Tubes
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NEW NESSTONE EL84 **PAIR**6BQ5 Power Pentode Tested Tightly Matched
NessTone EL84 / 6BQ5 Hand Selected Power Pentode. They are exceptionally sturdy. Matched sets are matched by plate current and transconductance using the new Maxi Matcher 2. Tested on the RoeTest professional computer testing system.
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GE Type 43 Audio Power Output Tubes – New In Box – Matching Set NOS
Matching Set of Two (2) GE Type 43 Audio Power Output Tubes are a set of vintage vacuum tubes, manufactured in the United States by the well-known brand GE. These tubes are new in box and come as a matching set, making them ideal for audio enthusiasts looking to restore or upgrade their vintage audio equipment. With their power output capabilities and authentic design, these tubes are sure to enhance the performance and sound quality of any vintage audio system. Guaranteed NOS
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(2) GE 6V6GT Power Tubes Black Glass Black Plates D Getters Test NOS Amplitrex
Strong Pair GE 6V6GT Power Tubes | Black Glass | Black Plates | D Getters. Tested on an Amplitrex AT1000.
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(2) Sylvania Philco Type 45 Tubes Black Plates Foil Getters 1936 Tests NOS
(2) Sylvania Philco Type 45 Power Tubes | Black Plates | Foil Getters | Matched Date Codes 2U | 1936 Production.
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Matched RCA 6146 Black Plate Power Tubes Metal Base Exc Cond Tests NOS Amplitrex
Tested on an Amplitrex AT1000.
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RCA 6L6GC – 100% MATCH – Quad Black Plates 1963, 1963, 1966, 1966, Grade A
Quad RCA 6L6GC Black Plates “Excellent GRADE A Tubes”- Test Results (see pictures of the test system). Good tubes will maintain a constant output under load at less than 1% THD. We listen to our tubes for one hour in ourRCA MI 9377A quad power amplifier.
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1930s–1940s Vintage Tube Radio Power Supply Chassis w/ Transformer
• Heavy steel chassis. • Dust, oxidation, and age-related wear present. • Suitable for restoration, parts, display, or electronics projects. • Steampunk / industrial display projects. • Item is being sold AS-IS.