The Edcor XSE output transformers are rated from 70Hz to 18kHz. At full output the amp produces a clean 1.3 Watts output per channel into 8Ω. This inexpensive Single-Ended Triode (SET) amp is built around a pair of 6CY7 vertical deflection dual triodes built for TVs. The circuit is biased into Class-A, ultra-linear operation and output power will be dependent on the tubes utilized.ĦCY7 Single-Ended Triode (SET) Amplifier - 30 July 2016 The JBAA tube amplifier can use a 12AX7, 12AU7, ECC82, ECC83, 5751, 12SL7 or 6SL7 in the driver position while 6V6, 6AQ5, 6005, 6Y6G, EL84, 6BQ5, 6F5P, 6P15P-EB, 6Y6GA, 6K6, 6W6, 6GV8, 6BM8, ECL82 or ECL85 can be used for the output tubes. The schematic is similar to the PoddWatt design and able to use a huge variety of tubes. High Fidelity Tube Junk Box Audio Amplifier - 10 November 2019īruce Heran outlines the design and construction of a High Fidelity Tube Junk Box Audio Amplifier (JBAA). The input stage is a SRPP design and can be used with 6/12SN7 or higher gain 6/12SL7 preamp tubes. The amplifier circuit is biased into Class-A, ultra-linear operation and output power will be dependent on the tubes utilized. The Cranberry tube amplifier can be used with pentode or beam power vacuum tubes like 6L6GC, E元4, KT77, KT88 and KT120. For more DIY projects, use the navigation menu on the left hand side of the page.Ĭranberry TwoC - All Tube Stereo Amplifier - 17 January 2022 NEWīruce Heran describes the design and construction of the Cranberry TwoC a stereo integrated all tube amplifier. Bias can be adjusted manually via the built-in and high-quality current metering system and instant selectable anode current allows the use of any octal type tube – a tube rollers dream.īut the feature set doesn’t end here.These are some of our featured DIY audio projects. In addition, a high-quality OLED display offers multiple adjustments and a state-of-the-art monitoring system acts as central digital processor and protection system by providing a soft-start for the output tubes, which will extend their useful life considerably by showing the tubes usage hours etc.īeneath the chassis, Integre4 hides a complex and sophisticated operating system that provides constant monitoring of all tubes and high-power electronic components, protecting them from any kind of harmful damage. Our team have provided everything needed for an instant emotional engagement with your music. Put simply, Integre4 with its stock KT-150 tubes brings enormous and controlled power to your system straight out of the box. The onboard regulated high-voltage power supply guarantees an absolutely noise-free signal, whilst eleven low ESR and high capacity capacitors provide instant power on demand and ultra linear output transformers ensure the utmost dynamic, open and natural sound, that extends across the complete frequency range. Integre4 produces a mighty 2 x 65 Watts using two KT-150 tubes per channel. Integre4 was designed from the ground up to be the epicenter of any contemporary high-end audio system, with the ability to drive any pair of loudspeakers with gusto and a highly involving nature. More and more people simply want to enjoy their music without excessive cable clutter or having the need to deal with multiple devices and the multitude of boxes this brings. Integrated amplifiers are returning in a big way. MIT - Music Interface Technologies (Used).MIT - Music Interface Technologies (Specials).
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