150 pF mica capacitor. We are using them in our Knight Space Spanner Project.SW Space Spanner – 2. Made in Russia. Military Grade. Leads = 25 mm.
New 4x Tung-Sol KT150 | Matched Quad / Quartet / Four Tubes | Tungsol Free Ship
With a massive plate dissipation of 70 watts, the Tung-Sol KT150 is the most powerful octal beam tetrode ever produced. A pair of KT150’s can allow an amplifier with a power output approaching 300 watts to be built.
2pcs G-837 837 VT101 RK44 318A Beam Tetrode Tube Foton Same Date Code 04-1963
Beam Power Tetrode Tubes G-837 / G837Same Date Code 04-1963. New, Old StockFoton Plant. Made in USSREquivalent to the 837 (Sylvania), VT-101Similar to 318A / RK44 / 38837 / VT-101 / CV636 / OS12/500Tubes have “OTK” markings on themThe G-837 (Г-837) beam tetrode designed to amplify and generate high-frequency oscillations. Used to the transmitter, as well as in cascades line scan television receivers. Can be used in terminal stages of low-frequency power. Indirectly heated oxide cathode. Filament voltage, V: 12.6Heater current, A: 0.7Type of current: ACAnode voltage, V: 500Second grid voltage, V: 0Voltage grid of the first, V: -85Anode, mA: 60Grid current second, mA: 30Steepness, mA/V: 3,4Input capacitance, pF: 16Internal resistance, kOm: 10Output capacity, pF: 10Max. power dissipation grid-2, W: 8Output power, W: 20 Milityary Equipment We combine multiple items to save on shipping!Shipping and HandingBuyer pays fixed shipping costs including insurance for any country. Shipping costs for this item can be found in the section Shipping and Payments. This item will be shipped to you from Europe (Ukraine) by Registered Airmail after payment is received and verified….
New 4x Electro Harmonix 6V6GT / 6V6 | Matched Quad / Quartet / Four Power Tubes
These are new-open box condition tubes. They have less than 1 hour on them.
(2) Mullard Reissue EL34 6CA7 Power Tubes Excellent Cond Tests NOS
(2) Sovtek EL34WXT 6CA7 Power Tubes Ring Getters Tested TV-7B/U
(2) Sovtek EL34WXT 6CA7 Power Tubes | Ring Getters.
New 2x Tung-Sol 5881 | Matched Pair / Duet / Two | Power Tubes | Free Ship
Matched Octet. Matched Sextet. We all know that swapping out tubes can be one of the more effective ways of improving your tone. At Tonal Tubes, we help you achieve that next level tone. Matched Quad.
Matched Balanced NOS Reflektor 6N3C 6L6GC Power Tubes Test NOS Amplitrex
Matched Balanced NOS Pair Reflektor 6N3C 6L6GC Power Tubes. Tested on an Amplitrex AT1000.
Matched Pair Tung-Sol Reissue EL34B 6CA7 Power Tubes Excellent Cond Tests NOS
New 2x Mullard EL84 / 6BQ5 | Matched Pair / Duet / Two | Power Tubes | Free Ship
Brand New Mullard EL84 Matched Pair (2 tubes) The Mullard EL84 reissue is a copy of the original, and is a very high quality tube. Black plates, carbonized screens, and gold plated grids. This tube was the voice of the classic Vox AC30. These tubes sound phenomenal. Our Matching Policy At Tonal Tubes we match tubes using a tester that enables us to match tubes at high plate voltages as well as various bias voltages. This means that when you install these tubes, they will be a tight match inside your amplifier. We have very strict standards when it comes to matching. We match power tubes within 5% for plate current and 10% for transconductance. Most other retailers will match to just one of these values, however it is important to have both of these values matched. This is not a simple process and does take lots of time and dedication since tubes can vary so much from the factory. Having matched power tubes is important because it reduces hum from your amplifier. It also allows you to get more life out of your tubes, since each tube will be working approximately the same amount. ShippingTubes will be shipped with USPS First-Class MailMost orders are shipped within 24 hoursTracking information is included for every purchaseReturn PolicyCustomer satisfaction is our #1 priority. If you are not pleased with your purchase you may return your item for a refund up to 30 days after purchase. About UsWe are musicians who crave an amazing tone. We all know that swapping out tubes can be one of the more effective ways of improving your tone.