For a while I used LS50s with a Parasound A21 and was pleased with the sound. Then I tired them a lesser A23 and was less pleased with the sound. They seem sensitive to the amp that drives them. Strangely though, I really liked the sound with vintage 20-watt Cary SE tube monoblocks.
LS50 + Amp Power
Yet another LS50 thread... My apologies :). Quick question on power ratings. I have a Pioneer VSX1120k which provides 120w to L & R. I've read a few threads about power "quality" and I wondered what I might be missing. Does the Pioneer supply well rated power?
The 1120k has pre outs so I could technically drive L/R with a separate amp (center too as I have this in a HT setup). Wondering what everyone thinks? I've been looking at Outlaw audio or Emotiva.
The 1120k has pre outs so I could technically drive L/R with a separate amp (center too as I have this in a HT setup). Wondering what everyone thinks? I've been looking at Outlaw audio or Emotiva.
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Op, no worries at all my man. What we need to di is find you the best 2 channel integrated around $1k to pair with your ls50’s Maybe look at a Preowned Rogue Sphinx? I got a Belles Aria for not much more than a Sphinx and its great too. Do you have a Dac yet? Whats your main source? Streaming Tidal, Amazon, Qobuz? Ard you using a dedicated streamer? A laptop? Just asking to see what your source and dac situation look like. Something from Rega, Creek, Hegel etc would be nice. I had a Peachtree Nova 220se and they are pretty sweet for around $1k, a Nova 150 might be cool... Just for reference too, I’d bet that the Rega IO at 50 watts is as strong as the Pioneer at 110 watts so keep in mind that peak horsepower doesn’t mean anything with power under the curve. I’ve heard 75 watts sound as strong as 225 watts too so it depends on other things too, not just max wattage at a certain frequency for a short period of time. |
I think reputable companies rate RMS continuous throughout the pass band with both channels driven simultaneously, not maximum wattage at a certain frequency for a short period of time. There is a difference between watts and gain. IIRC, both Dynaco and McIntosh amps were rated at 60 watts, but the Dynacos required triple the input voltage to reach those 60 watts. I don’t recall if the MC-60s were three times heavier, but they were much more massive. |
@dbphd , I was under the impression that wattage was usually measured at a single frequency, between 50-150hz. I’ve read that on numerous sites... And are you perhaps talking about current and not gain? https://forum.audiogon.com/discussions/watts-versus-current |
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