Big speakers, are they really the best way to get great sound?


Yesterday, I had the opportunity to listen to some very large speakers that are considered to be at, or close to, the pinnacle in speaker design and ability. Needless to say, the speakers retail in the mid to high $300k range. These speakers, and I will not be naming them, were sourced by about $800k of upstream gear. Room size was about thirty by twenty, maybe a little larger.
To say the the overall sound was BIG would be accurate, but also I noticed something else, that I typically hear with big speaker systems. Generally, the speakers were right on edge of overloading the room, depending on music, the dreaded bass boom could be heard. But, the whole presentation was greater in impact than most any smaller speaker system, yet it was almost unlistenable for the long term.

The question I asked myself, is do we really want this type of presentation in our home audio systems? The speakers threw a pretty large soundstage, but also made things sound somewhat larger than life. I also thought that this type of speaker is akin to the large box dynamic speakers of yesteryear. For example, a set of large horns from Altec Lansing or similar was reminiscent of this sound. Makes me believe that if one has a big room, a similar sound can be obtained from most any large speaker system and at a fraction of the price.

I listen in a very small room, and by necessity in the near field, yet I think the overall intimacy of this type of listening experience is better for me, your thoughts?

128x128daveyf

@daveyf wrote:

While the speakers I had the pleasure of hearing definitely seemed to not portray what I felt were the same level of specific detail and intimacy that other smaller systems I have heard can; I do agree that a generalization cannot be made. I do not believe I was trying to say that ALL large speakers fall down in this way, although most that i have heard certainly do.

As you've indicated already this may be down to a near field listening preference with smaller, 2-way speakers vs. a far field, or certainly further away presentation from larger, likely multi-way dittos - with all that involves in regards to added room interaction, more complex speaker topology, added LF energy, heavier amp load, etc. 

My own setup context with high efficiency, actively configured and large main speakers + subs aren't representative of a larger scale, home segment for sure; the mains sport 2x15" woofers and a large format horn + compression driver per channel, so a 2-way system with a fairly narrow, controlled and uniform dispersion pattern over a single crossover point placed between 600 and 650Hz, and a sound that sums smoothly and coherently at ~11ft. listening distance. Add a pair of horn-based subs and everything dialed in actively as a single speaker system per channel. There's no lack of presence or intimacy at the LP, I can tell you that, nor the lack of a vast sense of scale when called for. 

What would be point of disclosing the speaker in question, besides to feed your curiosity? It is a model that has- and is receiving the highest in hype and praise (as it should for its asking price!) To many on this forum, I suspect they would consider it to be SOTA, which just goes to show the variety in tastes.

Knowing which speakers you're referring may give me/us a better idea of what we're dealing with - certainly I'm simply trying to hone in more precisely on your specific listening context. 

As to what I hear live, I am an ex-pro studio musician, so i have had some exposure to the ’live’ unamplified sound... mostly fairly close up, although also many times in large halls. This is where I come from as a 'frame of reference'. What is your 'frame of reference'?

Maybe this is at least part of an explanation for your near field preference in music reproduction. My own frame of reference is hardly only one, but it can be seated among an audience, typically between row 7 to 10 and listening to what you people are playing for us in a live symphony orchestra. I'm also inspired by cinema sound, with a preference in particular for Meyer Sound EXP-fitted auditoriums, as well as aspects of IMAX sound. There's also another, "unto itself" element of what forms my preference that's more of a synthesized, unknown ingredient; something that more overtly just makes me feel the sound is "right" or intriguing. I'm not trying to be elusive here, but rather that I can't, in earnest, but sure of what that's really about. Do you know of that exhaustively with regard to yourself, and what forms your preference in sound reproduction? 

@phusis what you stated about your listening and sound preferences is very helpful. Thank you. It gives us an idea as to where you are coming from as to what your system expectations are. I think all of us could benefit from having this discussion, as it is pretty accurate to say that most of us listen for different things in our systems…and what we hope to achieve with these systems.

Personally, I am trying to get as close to what I hear from an acoustic instrument or instruments in the settings that I have experienced.As such, I occasionally use my Taylor acoustic guitar to listen as a guide to what the system can portray of this type of instrument. I have an excellent memory of what this instrument sounds like in various settings. If a system can produce the sound of an acoustic guitar in my room, with a close to representative of this sound, I believe I am on the right track.What I truly like about Franco Serblin’s work, was that I believe he had a similar goal.The speakers he produced were attempting to sound as close as possible to a real instrument, not in the sense of being a playable instrument, but in the sense of what said instrument sounded like in a live and acoustic environment.

Yes …. I have a 7.5x5x3.6m room 

tannoy Arden with tulip waveguide 15inch cones the treble fires through the middle of bass cone (like a horn sort of) in the 5 years I’ve had them I have never felt I am missing anything. The thing about big speakers is they move air so even at low volumes it sounds great. Smaller speakers always seemed to need to be louder. Also great with all music. I used to have some ls3/5a monitors in other room - great near field and nearly holographic with singer songwriter stuff. 
as dr boop said maybe this with subs would hit that balance point too. For me large fit and forget speakers, a nice fire, good whisky and a nice class a amp is all I need in life and maybe the whole combo was $20k

Interesting discussion. It makes sense that a music listener who enjoys non amplified acoustic recordings is looking for a different set of attributes in their speakers than those who enjoy hearing performances on amplified instruments.

Having been on stage watching Derek Trucks and Susan Tedeshi’s road crew set up I found it fascinating that there is significant effort put into having the musicians hear each other’s performances as “point sources” rather than depending entirely on stage mixed monitor sound. Even though much of the music came from Fender Twin Reverbs and B-3 Leslie type speakers, their stadium volume performance had wide dynamic range…during their show, hanging on stage rail outdoors at DelFest I remember being impressed how they could play so loud softly at times :)

A properly designed large loudspeaker will not cause perspective distortion i.e. a string quartet will sound smaller than a full orchestra.

However, if the frame of reference is habitual nearfield listening in a small room then there will be quite an adjustment if listening to a large speaker in a large room.

However, also, in the case of the OP's experience there may well be the bombast factor involved, where the demonstrator plays everything too loud - which is guaranteed to make one want to run out of the room!