MATRIXSYNTH: SEQUENTIAL CIRCUITS PRO ONE With Original Box


Thursday, August 19, 2010

SEQUENTIAL CIRCUITS PRO ONE With Original Box

via this auction

"superb example Sequential Circuits Pro One vintage analogue mono synth complete with the original box and packaging.......serial number 100-1979 ......so it's one of the good early Pro One synths, just after the very early models which had power supply issues."

Anyone confirm the power supply issues on early models?

Update via Grant in the comments: "The issue with the early power supply is that the power transformer is mounted on the PCB, and it's heavy, so it can break. Later models have the power transformer mounted to the chassis."











Posted by matrix at 8/19/2010 08:06:00 PM
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1 comment:

  1. Unknown8/19/10, 8:20 PM

    The issue with the early power supply is that the power transformer is mounted on the PCB, and it's heavy, so it can break. Later models have the power transformer mounted to the chassis.

    ReplyDelete

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