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    Standort: USAAngemeldet seit: 12. Feb 2001

    Alle Bewertungen (1.082)

    • *****- Bewertung vom Käufer.
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      Thank you for an easy, pleasant transaction. Excellent buyer. A++++++.
    • radwell_international (167801)- Bewertung vom Käufer.
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      America's largest surplus dealer wishes to thank you for business "well done".
    • quiche_le_poodle (6835)- Bewertung vom Käufer.
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      Hope you can use these MOS-FETs. Thanks. AAAAAAAAA+++++++++
    • mayille (183)- Bewertung vom Käufer.
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      Great buyer!
    • *****- Bewertung vom Käufer.
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      Hope to deal with you again. Thank you.
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      Very prompt and courteous buyer, great to deal with, Thanks!
    Rezensionen (2)
    TEKTRONIX TPS2012 Oscilloscope 100 MHz 2-Channel NOS w/ 2 Probes Unused TPS-2012
    19. Sep 2019
    Tek always delivers
    This is a capable instrument, first quality, versatile. Tek makes killer stuff, always has.
    Powered Subwoofer Amplifier Board Bass AMP 250W 8ohm, 300W 4ohm
    15. Jun 2020
    documentation unavailable
    This looks like a nice DIY amp. The quality of the PC board and the silkscreen are good. My only issues so far (and I haven't actually fired it up yet - I'm still waiting on a transformer, which I had to order custom) are that (1) it requires a transformer with two separate secondary windings, one for the high voltage stages and one for the low-level input stages. This could have easily been dealt with by incorporating proper voltage regulators into the design, thus requiring a transformer with only one secondary, which would be much easier to find. (2) - any more important, to me, as a veteran DIY guy and design engineer - is that no schematic or other documentation is available, or so I'm told. This is a major drawback, IMHO, and I'm quite disappointed. If I had known this, I would have bought another amp.

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