Quadratic Diffuser

The KEMAI Acoustic Quadratic Diffuser is a precisely calculated Quadratic Residue Diffuser (QRD) designed to evenly scatter sound energy and help eliminate comb filtering and flutter echo, acoustical problems that can seriously affect the clarity of sound in your room.

Item NO.Acoustic Diffuser

Lead Time1~7days

Product OrginGuangdong, China

Shipping PortFoshan, Guangzhou, Shenzhen

ColorCustomizable

MOQ50

MOQ 50 sqm

The KEMAI Quadratic Diffuser is a precisely calculated Quadratic Residue Diffuser (QRD) designed to evenly scatter sound energy and help eliminate comb filtering and flutter echo, acoustical problems that can seriously affect the clarity of sound in your room.

The sound energy enters the different depth of Quadratic diffuser and was reflected at diffident time, so the peak and the bottom spectrums become smoother and to make a more neutral and balanced listening space.

Diffusion is a popular, effective solution used in professional recording studios, listening rooms, and large auditoriums. acoustic panels can control these problems as well, but can sometimes cause dead sound if too much absorption is used in the small room. Diffusion on the other hand, adds a sense of spaciousness and retains the room’s natural ambiance.

Our acoustic Quadratic diffuser is widely used in auditorium, multi-function hall,recording studio,home theater and any other places with high acoustic requirement.

Model	QRD-D2
Material	Rubber Solid Wood
Width	600mm
Length	600mm/1800mm/2400mm
Thickness	100mm
Diffusion frequency range	615Hz～2150Hz
Environmental Performance Grade	E1