Architectural Speaker Tuning System Exclusive patent pending
for in-wall/in-ceiling custom installed speaker systems
Speakers mounted in sheetrock generate muddy bass, harsh mid-range
vocals, and forfeit decibel level.
Distortion caused by the inherent unwanted resonance of sheetrock.
To The Rescue
The SandTrap custom installed architectural speaker tuning system
reverses sheetrock distortion.
The SandTrap system reclaims the audio performance you paid for ---
tighter bass, warm vocals, restored volume level.
The SandTrap is easy to install and accommodates prevailing premium
brands of custom-installed in-ceiling and in-wall speaker
And the SandTrap speaker tuning system is available at a retail
price of only $69.99 each.