Looking for new speakers for large audio room

Hi Shawarma. Check Legacy Audio.  2 models....   The wall  and The beast.  I personally ordered The beast, 3 15" drives, comes with 2 internal amplifiers, I add an amplifier for the upper section.  The wall is basically same speaker, but comes with 4 15" drives.  You can request for an extra internal amp or even 2 extra internal, not too much difference The price, and you don't have to worry for amplifiers.  Free shipping and no taxes.  I ordered on Destinationhifi.com.  good luck

My living room is about same size as your's but with higher ceiling of 20 ft.

https://youtu.be/BNdoLZFwjY8

https://youtu.be/V51SekzxIhc

Altec A7 seems to give plenty of bass in my room driven by Line Magnetic 508 with 48 wats.

Thomas

currently I’m looking into some of the GIP laboratory speakers like the GIP-9900 loud speaker they have horn loaded 15 inch woofers 4 bass driver’s they sounded wonderful in a smaller room than mine

OMG!!! You don't think they're a bit large?

SUGGESTION:

With a room that size, don't buy anything until your dealer installs a pair of the best Magneplaners.  Be sure you have GREAT electronics--you only hear what you put into them, so GIGO.

If they don't knock you off your feet--once they are set up properly, then any box you want will be fine.

Cheers!