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SJS resuscitated

Discussion in 'trade discussion' started by sjs, Jul 13, 2015.

  1. sjs

    sjs Trade: SJS Electroacoustics

    three more of these Model 9 SUTs currently being built, pictures soon
     
  2. sjs

    sjs Trade: SJS Electroacoustics

    Newly completed and ready for delivery, three SJS Model 9 SUTs
    • Hashimoto HM-7 transformers
    • pure silver wire with ptfe insulation
    • Dual primaries can be switched for high/low impedance carts
    • Ground connection on the primary can be isolated for floating the MC coils
    • MuMetal lined aluminium casework
    • WBT NexGen sockets and WBT silver loaded solder

    [​IMG]

    [​IMG]
     
  3. sjs

    sjs Trade: SJS Electroacoustics

    getting my first listen to Audio Note Non-Magnetic Silver Tantalum resistors and Dueland Hybrid copper/silver capacitors in one of the copper cased SJS Arcadia Model 2 preamps back in for some tlc


    [​IMG]

    too early to make any detailed appraisal, as there are number of other changes:
    • new first HT cap and shunt resistor
    • new silver tantalum film resistors
    • new Dueland silver/copper hybrid capacitors
    • new phono sockets
    • new valves
    I find the Dueland caps take at least a couple of days before they really settle down into what they do, but early signs of the whole shebang are really rather nice :eek:
     
  4. sjs

    sjs Trade: SJS Electroacoustics

    An original Voyd turntable from about 1986 back in for repair. the psu had dead and needed all the voltage regs, darlingtons and fets replacing before it was up and running properly, then I replaced all the electrolytic caps to help it last the next 30 years

    [​IMG]


    next up is this second Voyd turntable, which is one of the later units with the smaller sized Split Phase PSU, however this has 2 motors which have seized up. A full strip down and thorough clean up should see then right

    [​IMG]
     

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