Razorblade Specifications

Razoblade Quadratic Residue Diffuser (QRD) employs a series of wells of differing depths.

The grated array employs a formula using N17 as the prime number to produce an even energy spread across the audio spectrum.

The slats or fins are made from heavy 3mm MDF fiber board. This provides sufficient stiffness while eliminating resonance in the working range.

The Razorblade’s 1.25” well width effectively diffuses high frequency energy up to 5500Hz.

The Razorblade’s deepest well measures 8” for diffusion down to 425Hz and scattering effect as low as 212Hz.

Each Razorblade is hand assembled, hand sanded and sprayed to produce the attractive furniture grade finish.

A multi-ply furniture grade solid wood laminate frame assures a rigid structure for maximum diffusion.