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Joined 11 months ago
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Cake day: October 23rd, 2023

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  • Disclosure: I am not a EE. But as I have understood it, current capacity is aligned with an amp’s ability to to drive a speaker’s reactance throughout its impedance variations, which follow no simple Ohm’s Law calculation. In audible terms it means more powerful and controlled bass from your woofer. But I’ve heard amps with huge current ratings sound pretty poor in other respects. Krell was the first company to tout current doubling as the holy grail. But McIntosh always used their autoformers to trumpet “Full power to any load”. NAD now tells us “load invariance” is a virtue, and give their Hybrid Digital amps the same rating at all impedances….and are widely considered outstanding. The takeaway for me is don’t get hung up on these numbers. The FTC preconditioning requirement made it much tougher to give high 4 ohm ratings and caused a lot of over engineered over priced products to be marketed. You wouldn’t want an amp with less current than needed to drive your speakers, but having way more than enough doesn’t buy you anything.





  • Notascot51@alien.topBtoVintage AudioVintage setup
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    10 months ago

    I’ll say! Very sweet. Love the Thorens w/ SME 3009…is that a Signet TK7? I’ve never seen the cassette deck…looks a lot like a Pioneer CTF9191…I don’t think Sansui marketed their decks in the US, at least not that I recall, and I worked at a Sansui dealer in the 70s.



  • I sold these when they were current. One big caveat with using the EQ in conjunction with a Yamaha is that they have no “tape monitor” loop in a conventional sense, instead they have a Rec Out selector. This model also lacks a “processor loop” on the back panel. So to get the EQ in the signal path, assuming you patch it in to Tape 1 in/out, you set the input selector on Tape 1…and leave it there! Actual selection of source must be done with the Rec Out selector. This will confound most newbies and seems counterintuitive but trust me…it’s the way it is! The Equalizer has a tape loop, but that won’t change what I said. My belief is the EQ came from a rack system whose amp was more conventional, and was added to this amp and tuner. The ethos of this amp is more puristic…you don’t need no stinkin’ equalizers! Disc and Source/Direct switch says it all. My advice…unload the EQ if you can, or use it with another system without the Yamaha’s quirks.