Floor standing speaker recommendations new or used, $10,000 and under


Hello I'm looking to some new speakers and I need some recommendations to audition.  I currently have the Nola Viper IIa, but I'm looking for improved bass and just an improvement in sound overall.

I have a Mcintosh mc7150 power amp and a De havilland Ultra verve 3 preamp.  My source is a musical fidelity cd player.

I have a medium sized room, approximately 20' by 16'. Ceiling is about 9ft high.

I've listened to the Focal Sopra 2. and the Totem Acoustic Hawk, but I'd like to expand my options.
hawk28
@ hawk28

I have sleeper speaker that's under the radar and very few are in the know but coming from Thiel, Vandersteen, Avalon and AZ Crescendos' just to name a few and these Liberty's XVOX is in a class of their own and at 1/4 of the price of those mentioned. These are an entry level if you want to call them that but are made by PBN Audio which says a lot...

Reach out to the distributor, Mike at 11steroe.com and see the many videos on youtube under ocd hi-fi guy. These Liberty speakers are superb!

Wig
I believe that they're good, the PBN horn speaker looks unbelievable, but the veneer and color of the XVOX is really unattractive. He should offer some other choices; even if there's an upcharge.
Here’s a link to get you started and you can hear many of them with all types of equipment but the finish of these are beautiful...:

https://www.youtube.com/watch?v=mKvAjDnONC4

https://www.youtube.com/watch?v=SuEpcFYcPKo

Wig