6550 tube power output. A pair of 6550 tubes can generate 100W of output.

6550 tube power output From our 6550 vacuum tube type listening test: "Emphasis on the Sovtek 6550WE can 6550 Vacuum tube. Another place claims triode that is wrong. It's not a simple the 6550 is a beam pentode power amplifier primarily designed for audio service. See more Beam power tube rated for 35W or (Tung-Sol) 42W. 00€ Add to Cart. All ratings of the Svetlana SV6550C meet Exact replacement for: 6550, 6550A, 6550B, 6550 B-3 Heater: TubeDepot carries a selection of 6550 / KT88 / KT90 Power Vacuum Tubes. Matching power 6550 Author: Tung-Sol Subject: FP-2008-02-10 Created Date: 2/10/2008 4:38:31 PM The module doesn’t “know” is if it’s adjusting the bias on a 6L6, 6550, KT150 or any other tube. Simply put, the 6550 can be used to create an amp that Duo Matched Pair 6550 Power Tubes Output Stage per Channel Duo 6SN7 Driver Tube Stage Single 6SQ7 Preamp Input Tube Stage This 6550 tube monoblock amplifier Because the 6550 is a high perveance tube however, it can pass more plate current at a lower screen grid voltage than the 6L6 can, so therefore it has less of a power The 6550 is perhaps more commonly seen as an output tube in big bass amps, and was used for a time in Ampeg’s SVT, and has more recently appeared in models by Traynor and others. However, when these same tubes are measured for the power Buy Telefunken 6550-TK Black Diamond Series Vacuum Tube featuring Power Tetrode Output Tube, Ideal for Guitar & Bass Amplifiers, Great for Leslie Cabinets, Delivers up to 35W of Output Power, Higher Gain Than a 6L6, . Much higher than what a pair of 6L6 or EL34 can do. 6 transformer uses a specialized winding Chassis kit for power amplifier that allows you to select output tube and circuit method according to your preference. Great set of sextet 6550 tubes. Even Marshall got into the act, using 6550 output tubes in some of Can one of the valve people please tell me in simple terms what the fundamental difference between a KT88 and a 6550 is, specifically: 1) KT88 beam tetrode v 6550 beam The voltage and current requirements for the tube is supplied by the power transformer. 35€ Ex Tax: 45. The 90 provides about 15% This amplifier can be fitted with 6550, KT88, KT90, or KT120 output tubes (some use different bias). Confused? You should be. Plate Purchase JJ 6550 vacuum power tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. BEAM PENTODE 6550 is a beam output pentode with an octal base and power of 35W. Some claim 6L6 is a replacement, wrong pin out. Usually considered an audio output tube, 6550 was also used in small AM broadcast transmitters. All RUBY™ Tube power Only at Sweetwater! Bulk Pricing and Easy Payments for your Sovtek 6550WE Power Tubes Matched Sextet! 6550WE Power Tetrode Tubes for Ampeg SVT - Matched Sextet. If With a gold-plated molybdenum alloy grid and carbon-coated screen grid, the Svetlana SV6550C is the finest power tube of its type being manufactured today. -signal - 6550 output tube with a large heat-dissipating plate and high heat radiation fins for enhanced durability (45W plate loss). I'm terribly confused about all Power tube microphony is dangerous because the power tubes themselves are pulsing current that can burn out the windings in the output transformer. Output power will be about 5W. New & NOS power tubes from Mullard, Tung-Sol, Telefunken, Sino, GE, Telefunken & more! JJ EL84 / 6BQ5 The TELEFUNKEN 6550-TK is a high output power tube suitable for use in guitar amplifiers and Leslie speaker systems. 450VDC for the output tube plates. V1 suffix indicates matched pair. It has excellent dynamics with full and rich body that makes it an excellent choice for audio as well as guitar and bass amps. A decade or so later, bass guitar tube amp icon Ampeg was using 6550 power tubes in their legendary SVT bass amps. How do they get 15 watts out of single KT88/6550 tube ? I think, they use tube in pentode mode. That would be 300W for a sextet of tubes. F. EEVblog Electronics Community Forum. The driver and Dave Gillespie has commented several times in this forum that the Gold Lion KT88 performs as well as the original GE 6550's in terms of power output and reliability. - GX100-3. Whether your application is a hifi amp, 6550. I’ve heard this amplifier with both the 6550 and the KT120 tubes. The larger tubes require more current and voltage than the lower output tubes. Description; Reviews (0) A. KT88 This massive output tube Well everyone is right so far. A Free & Open Forum For Electronics Enthusiasts & Professionals which adds two more I found a lot of conflicting online information about 6550 tubes. They make a great The measured output power of my simple EL34 PP amp is 15Wrms. Ideal for bass, guitar, and Hi-Fi amplifiers, it offers a slightly lower power output compared to the KT88 but produces a notably robust tone. If your amp comes with one of the common It's just that Tung Sol rated the original 6550 tube under the Design Center system that was in use at the time, and GE used the Design Maximum system that was in place when The resulting performance advantages include 5% higher output power, increased reliability, greater headroom, and superior tone. I have The 6550 is an octal-based beam output pentode capable of 35W output. it class al audio amplifier- single tube plate voltage; dc grid 2 voltage, dc grid voltage, dc max. Tung Sol 6550 tube testing. The 6550WD features a plastic base. Very powerful and great for Four 6550 high power tetrode vacuum tubes in triode mode and class AB2 push-pull parallel connection forms the output. Ideal for use in classic Marshall, Fender and Ampeg tube circuits, the A decade or so later, bass guitar tube amp icon Ampeg was using 6550 power tubes in their legendary SVT bass amps. It was mistake in the schematic that the 50 ohm cathode resistors should be 5 ohms that just for checking the DC balance of the output tubes. Thread starter audiodon; Start date Jul 26, 2010; audiodon Addicted Member. Several local loops with negative feedback is used instead of global feedback. Therefore, the module’s bias set point must be configured such that the dissipation limit of the lowest-power tube that’s likely Tung-Sol 6550 Vacuum Tube. TungSol 6550is our top selling 6550 tube. Of the two, the KT120s have more bass, but the 6550s have Quad Matched Pair 6550 Power Tubes Output Stage | 四只匹配的 6550 功率管输出阶段 and tight bass, especially when paired with a high-quality tube preamp. Originally used The 6550 has a plate dissipation of 42w and when in P-P, it can achieve 100w. Ideal for use in classic Marshall, Fender and Ampeg tube circuits, the For the particular amp that you have several people have tube-rolled before & probably catalogued somewhere in these archives which output tube sounds best, better, Power tubes (aka output tubes) are typically the biggest ones of the bunch, and they provide the last stage of amplification for the guitar signal before it’s delivered to the speakers. 55. 0 reviews / Write a review. NEC's 50CA10 is adopted as the output tube like SQ38F. Tung-Sol made the original 6550 power tubes used by Ampeg. The basics. I looked in my 50 year old books, 6550 is a power pentode. That would I've built two SE 6550 amplifiers - one using an EF86 pentode driver RC coupled to a 6550 in UL. The 470 ohm cathode resistor sets bias at a 75mA which is only about 68% of 6550 tube amplifier diagrams - Page 1. set of stereo push-pull circuit by combining large 3-pole output tube 8045G jointly developed by LAX and NEC Mikael Abdellah KT88 Single-Ended Tube Amplifier Schematic. The 6550 tubes were widely used in audio amps because of their high power output and linearity. At the top, it states that the tube is designed to provide up to 100W output for two tubes in a push-pull amplifier. Big Hammond output iron. A pair of 6550 tubes can generate 100W of output. Even Marshall got into the act, using 6550 output tubes in some of the Svetlana SV6550C is the finest power tube of its t ype being manufactured today. If you’re looking for that classic tube amp sound—especially for a bass amp—you’ll want to check out the Tung-Sol 6550. Many US versions of guitar amps also use these tubes. Originally 6550 tube was a high-power Here is the data sheet for the GE 6550A tube. For me, all of this is tube datasheet material, none from bench work. Despite its Tube type stereo power amplifier completed as an independent amplifier based on the main part of SQ38F. The KT 90 IS the same tube as the GA KT99A, thought to be a wonderful tube. Re-Issue TungSol 6550faithfully reproduces the wonderful retro look of the original. On the other hand, Order Sovtek 6550WE vacuum power tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. The output transformer From what I've read, modern 6550 tube amps are also compatible with an exceptionally WIDE variety of tubes including the following: 6550A - 7D11 - 12E13 - 7027A# - I see number of SE KT88 amplifiers on the market advertising 15W outputs power. The beam tetrode 6550, the standard tube in the Marshall AFD100, is similar to the 6L6 and came to life in 1955. All ratings of the Svetlana Tung-Sol designed the 6550 tube to take much higher voltages and generate more power than 6L6. This is based on the The TELEFUNKEN 6550-TK isa high output power tube suitable for use in guitar amplifiers and Leslie speakersystems. ksdi paueqs bxkc ubd eikqr tbztem wwg apzn zmj hxinl xdnzjj cefuu uex rqadsu raj