DIY 19x19 Acoustic Wood N19 QRD Quadratic Skyline Sound Diffuser Treatment Panel Studio

19"x19" Do It Yourself "DIY" N19 Diffuser Kit (I cut, you glue!)

Includes everything needed:

Detailed quadratic mathematical sequence/pattern for you to follow

Blocks

Back board

Glue

Specs:

Size 19x19x5.5

Blocks Included 361

Frequency range 642 Hz - 4526 Hz

Minimum seating distance 2' 7 5/8"

Weight ~20lbs

Can you ring out your room?  Have some problem frequencies that need treatment?  I can design these to exact frequencies to fix your specific room!!!!

Need more than 1?!? Need 8??? Need 20?? Contact me and I will give you a time frame.