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Recent content by sergioiudicibus

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    Amps for KEF LS50M, balanced, high gain, NOT class D

    Actually, I now realize that this preamp might be another can of worms; I just emailed its maker to ask how the unbalanced input is fed through to the balanced output. As I mentioned before, it's just two transformers that attenuate the signal, but the website says they run in "true balanced."
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    Amps for KEF LS50M, balanced, high gain, NOT class D

    The preamp certainly doesn't convert an unbalanced signal into balanced, it just bridges them together, so I assume that the voltage isn't split.
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    Amps for KEF LS50M, balanced, high gain, NOT class D

    Yes, the DAC is unbalanced. The transformers in my preamp have no gain, they merely attenuate.
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    Amps for KEF LS50M, balanced, high gain, NOT class D

    Really? That's very reassuring, thank you! This whole sensitivity/voltage/gain issue has always confused me. My current setup also includes a DAC which outputs 2V and it's never driven my amplifier very well, hence my concern. What sort of ratio between output voltage and "voltage peak for full...
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    Amps for KEF LS50M, balanced, high gain, NOT class D

    Vintage gear would be fine, too!
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    Amps for KEF LS50M, balanced, high gain, NOT class D

    Thanks for all the feedback! I would have thought so too, but most of my gear is analog and I'd hate to have the signal converted to digital (I'm under the impression that the amplified version does that) It's a Promitheus TVC, a transformer passive preamp. Rather niche, but I've grown...
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    Amps for KEF LS50M, balanced, high gain, NOT class D

    Yes, apologies for any confusion
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    Amps for KEF LS50M, balanced, high gain, NOT class D

    Hey everyone, Perhaps I'm looking for the impossible, but... would anyone be able to recommend a separate amp (standalone, not integrated) for the new KEF LS50M? Ideally, it should be: -comfortable going down to 4ohms, but rated for 8ohms (i.e. solid-state, probably) -class A or class A/B; I...