Heathkit SB-200 HF amplifier. Installing the new power supply, soft start, soft key boards.New caps and change the carbon-comp resistors to metal film type. Power-Test.
http://www.youtube.com/watch?v=-aPovuKtnJw&hl=en
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Only my very first tryout of a newly-built amp. Based on components of Weber. I subbed Sozo caps and carbon comp resistors for better sound. Weber has two OTs for this amp – I took the option for lower overall height earlier saturation and decay. I also cascade modded this amp input of Channel 1, as supplies last, Channel 2 is cascaded. No master volume. For those who ask, clay pots are on Set: Bass: 6 Middle: 10 Treble: 8, Presence: 6 Pickup: Duncan '78 / EVH. Speakers: Crate copyCelestion V30s. (For the next vid I want to get me one of the cabs with Celestion Heritage G12H30s.)
KOA Speer 43K ohm 200ppm Surface Mount Thick Film Resistor 1206 5% 1/4W RK73B2B RoHS (Continuous strip of 200)
*** Product Information and Prices Stored: Jul 30, 2010 15:20:04
Only my very first tryout of a newly-built amp. Based on components of Weber. I subbed Sozo caps and carbon comp resistors for better sound. Weber has two OTs for this amp – I took the option for lower overall height earlier saturation and decay. I also cascade modded this amp input of Channel 1, as supplies last, Channel 2 is cascaded. No master volume. For those who ask, clay pots are on Set: Bass: 6 Middle: 10 Treble: 8, Presence: 6 Pickup: Duncan '78 / EVH. Speakers: Crate copyCelestion V30s. (For the next vid I want to get me one of the cabs with Celestion Heritage G12H30s.)
KOA Speer 750 ohm 200ppm Surface Mount Thick Film Resistor 0603 5% 1/10W RK73B1J RoHS (Continuous strip of 200)
*** Product Information and Prices Stored: Jul 20, 2010 04:00:26
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