The Fusion Series offers an array of LCR solutions to integrate into any viewing environment.

The Elite Series is our custom line of discreet soundbar enclosures for SONOS and other third-party brands.

Explore our full line of Custom Installer (“CI”) speakers.

The Screen Collection perfectly pairs with our custom speaker line to provide the finest in video and audio reproduction.


“I was very impressed with my first listen of the new Next Level Acoustics line of sealed enclosure architectural loudspeakers. The bass was deep and loud with lots of note definition, and it was well integrated into the rest of the sonic picture. The midrange was also smooth, which was highlighted by the clarity of the dialog it reproduced during several movie clips, and the top end was also extended without being shrill.” 

Robert Archer Senior Editor, CEproFULL REVIEW

“The build quality of these enclosures including fit and finish were some of the best we have seen in the industry. The sound of the PLAYBAR® was truly enhanced by the enclosure. I liked it so much, that I ordered a custom colored one for my own home.”

Barry Balcourt - New York

“I have setup several surround systems using these speakers and have been very impressed with the sound quality of these installations.  Based on their cost and performance I am currently recommending NextLevel Acoustics to my clients who are looking for high quality surround sound with in-wall installations.”

Jeff Meier - Accucal AV

“The Fusion LCR and sub both look and sound great! They deliver terrific sound for everything from music to movies. The build quality and look of both products are fantastic- a nice, clean, elegant look. These two products replaced my previous full-sized system and I wouldn’t ever go back.”

Jeremy Lee - New Jersey

“Whether I was listening to Radiohead, Coltrane, Prokofiev, Oscar Peterson, or Bowie I was impressed with the large soundstage and effortless dynamics. At the suggested MSRP price-point, which is 2-3 times lower than anything close to its quality, this system is impressive!”


Listening to home theater and music through these speakers is a joy – the sound is stunningly crisp and clean.

Ian Gotlib - California

I got my Next Level Acoustic IW-55’s (LCR) in place as well as my IWSUR6.1 for my rear surrounds. Now keep in mind I was coming from a modest set of Polk Audio RTI series speakers – RTi8’s for LR, CSi5 for Center and FxiA4’s for surrounds. Needless to say I could not be happier with my decision to try the Next Level in-walls. Sonically, they have been absolutely amazing so far. We are mostly movie watchers and the soundstage these have provided has been exceptional. I was concerned that switching from stand-alone speakers to in-walls would sacrifice my sound, boy was I wrong! These babies sing, I’m hearing things that went unnoticed before and I truly believe I have made a huge upgrade to our “movie room”.

JCHASE41- AVS Forum Member
  • Box Construction

    275 double wall cardboard construction exhibits far greater strength and rigidity over cheaper single wall construction reducing the likelihood of entry through carton sidewalls

  • Staples

    2 inch crown staples are used to provide additional “grip” to the end flaps further enhancing the strength of the container by a factor of 2x

  • Foam Padding

    1.5 inch  1.7# polylam foam is used that has excellent load bearing properties and does not crack or break

  • Wood Framing- Elite Series

    All Elite Series enclosure boxes are reinforced with a wood exoskeleton providing additional structural integrity to the center portion of the box where the soundbar enclosure is inherently hollow

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