I've never heard a smoother transition in and out of port resonance before. Bass is strong and clear with zero chuffing, turbulence, or distortion. Plus you can mount them closer to the back wall than a normal port.
Rating: [5 of 5 Stars!]
By
Caleb
Date: July 11, 2020
It does the job, I painted mine red to fit with my build and it works like a charm for its price
Rating: [5 of 5 Stars!]
By
Sean
Date: June 21, 2020
Works perfectly for my application. Website has a calculator