single driver speakers


Someone please help me out here...

I am struggling to understand how a single driver system can sound anywhere near as good as a multiple-driver system with crossovers...

I understand that crossovers and multiple drivers can have issues with interference, phase, etc - but those drawbacks would seem to be vastly outweighed by the increased frequency response and clarity within a frequency spectrum that a multi-driver system produces.

I see these

https://www.audiogon.com/listings/lis8ij2i-voxativ-ampeggio-due-70-off-priced-to-move-full-range

and just can not wrap my mind around how they could sound better than a multi-driver system costing 1/10 as much. (no knock intended on the seller of these speakers, I was just browsing listings and saw them so it made me wonder)

Thanks!
babyseaotter99
Sunshdw,

I hope you are willing to share details about your single driver system, such as the kind of driver and the type of cabinet it is in. 

I have heard systems built around a pretty wide assortment of drivers--from modest Tang Band drivers (quite good) to Feastrix field coil drivers (a friend got them at a super bargain price of $18k for a pair) to 1940-50 drivers--and they all share an immediacy and liveliness that is quite addicting.  I have also seen such drivers used in a wide array of cabinets--transmission lines, back-loaded horns, open baffle, sealed box, bass-reflex--so I am curious how you did your system.  
Larryi,
Its a Audio Nirvana/ Schiit combo w/ a subwoofer xover at 45hz. The boxes are a internally braced/insulated bass reflex type with a large port opening and is made from 1" Birch. Someday I'll add to the virtual systems portion but chances are I won't due to threads like this. 

Sunshdw,


Thanks for the information.  I looked up the Audio Nirvana drivers.  I like what I saw.  I am a fan of drivers with pleated fabric surrounds; they tend to be more lively sounding than drivers with the half-roll soft surrounds that are common these days.