Downside of sensitivity?


I'm new to world of audio, and still puzzling out a number of things. One question in particular that I have concerns speaker senstivity. It seems as though higher sensitivity is a positive, i.e. it allows one to use lower-power amplifiers, sound is more relaxed, generally more flexible with equipment. Yet there seem to be a large number of quality speakers with lowish sensitivity. Given that speaker design seems to be an exercise in compromise (short of the cost-is-no-object level), what qualities does one give up with higher-sensitivity (say, > 91db)? Conversely, what qualities does the speaker designer gain with a less sensitive design(86-87 db)? I've quickly learned that there are no absolutes when it comes to audio equipment, but any thoughts as to the trade-offs in general? Tks.
john_adams_sunnyvale

Showing 1 response by clfcarney

The downside of high sensitivity speakers had been that there were so few models available which were of high quality and low coloration.Over the last 5 years or so that has changed greatly.As you may be aware,there is something of a renaissance underway in older audio reproduction technologies,vinyl e.g..High sensitivity speakers have benefitted and there is a growing pool of high quality offerings out there.In fact many would argue that in terms of the assault on ultimate audio reproduction,high sensitivity designs lead the way.Dynamics are the key to lifelike reproduction and dynamics is what high semsitivity/efficiency designs are all about.
In general,high sensitivity designs are going to sound more lively,engaging and alive than lowish ones with complex crossovers.