Tube/MOSFET hybrid

Tube DIY Asylum

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I'm redesigning the tube/MOSFET hybrid from TAA issue 1/89. I intend to use it as a bass amplifier for Tympanis. I will be using Dyna Stereo 150 chassis and transformer (for output stage B+, +/-48VAC), one per channel. What is a suitable substitute for the Hitachi 2SK135/2SJ50 complementary pairs used in the output stage? The original ST150 used TO-3's, but if I must I can redesign for TO-247's.

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Topic - Tube/MOSFET hybrid - Slick 12:05:52 04/10/02 (2)

Re: Tube/MOSFET hybrid - Scott Nixon 20:41:24 04/10/02 (1)

Re: Tube/MOSFET hybrid - Slick 20:59:06 04/23/02 (0)

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