Lots of good info posted, let me sum up the reasons, electrostatics are not more popular because of: high cost compared to dynamic type. Low amplitude of E-drivers requires large speaker size to create realistic volume levels. Most electrostatics are planar dipoles, not attractive, require placement away from the wall.
What are the disadvantages of electrostatic speakers?
Disadvantages. Typical disadvantages include sensitivity to ambient humidity levels and a lack of bass response, due to phase cancellation from a lack of enclosure, but these are not shared by all designs.
What are the advantages and disadvantages of electrostatic speakers?
There aren't many around, they cost a lot, they're difficult to drive, they need mains power, they're big, they often don't sound like they have much bass. Pros: People who use them won't use anything else due to lack of treble and midrange colouration.14 Jan 2013
Do electrostatic speakers wear out?
Electrostatic speakers are much less resistant to humidity, which can lead to wearing out of the panels (along with the other components). Besides the typical wear, electrostatic speakers are durable so long as they're operated in dry environments.
Are electrostatic speakers the best?
Electrostatic speakers produce levels of distortion one to two orders of magnitude lower than conventional cone drivers in a box. Electrostatic speakers' clarity is extraordinary. The big downside is high cost, but electrostatic speakers have been popular with audiophiles for many years.10 Mar 2011
How long do electrostatic speakers last?
I think if well looked after, lowish dust environment etc they should indeed last a long time. These sites seem to suggest 20 years before it's more likely they will start to need some kind of maintenance.16 Aug 2013
What is the advantage of electrostatic speakers?
Advantages of electrostatic loudspeakers include: levels of distortion one to two orders of magnitude lower than conventional cone drivers in a box. the extremely light weight of the diaphragm which is driven across its whole surface.