Speaker recommendations 10 to 30k and no beryllium

@gadios.  

+1

 speakers and amps are some of the best in the industry!!!!

 Roger Sanders sound systems.  He is one of the inventors of the panel speakers.  
Or the one to make them worthy!
his Magtech amplifier are the ones to actually drive those MBL Radiostrahler monsters.

Go to sanders sound website, and speak directly with the designer/owner
 you will pleasantly surprised at how honest, and knowledgeable Roger is.

  He has a 30:day in home trial, if your not satisfied (YOU WILL BE ASTONISHED) send the back.

 He is one of the premier designers/owners/inventors of the Sanders sound speakers and amps.
the Sanders Magtech amp (stereo) or his brute force Monoblocs will satisfy your every need, there is not any speaker the Magtech will succumb to,
a little pricey, but they are truly world class.

invesigate his website and reviews.

 The amps will drive even the most demanding speaker.

 Read the MBL sanders review,
even a Carver sunfire was partially owned by the MBL radiostrhaler monolith speakers.

as soon as I get the scratch, I’m going full Sanders sound audio,
they are that good!