Most speakers are designed to approach a flat voltage response, not power, and amps to be a voltage source. If the source impedance of the amp is rather high (tubes) then there will be an HF roll off. The performance of a solid state amp might sound subjectively brighter but that’s not because it’s tilting up the highs, but because it’s not rolling them off. A speaker designer who designed a speaker with a highly variable impedance AND tuned it for a flat power response would be an idiot.
Would switching amps make a big difference?
I've been using a Belles 21a tube pre and a pair of PrimaLuna Prologue Sevens with Martin Logan Ethos speakers for the last 6 years and it sounds good. I'm pretty stuck in tube land. But does it get better?
I was wondering if a Raven Osprey Integrated amp or the Lyngdorf TDAI-2170 or another amp, ideally integrated could elevate and sound even more, around same price of $5k - which if I went ahead is about what my current amp setup should bring me.
Then there is the idea of switching to the Martin Logan ESL Impression 11a...
Thoughts? Suggestions?
I was wondering if a Raven Osprey Integrated amp or the Lyngdorf TDAI-2170 or another amp, ideally integrated could elevate and sound even more, around same price of $5k - which if I went ahead is about what my current amp setup should bring me.
Then there is the idea of switching to the Martin Logan ESL Impression 11a...
Thoughts? Suggestions?