Difference b/w RPG Skyline and GIK QRD diffusors


Hi,
What is the difference b/w these two products in acoustical terms. They seem to be of a different design, but supposed to achieve the same acoust. effect (diffusion).
What should one expect to actually hear in the room with one product in place, vs. the other?
Rives Audio specified design with 6 RPG Skylines on the front wall for my basement, which is $2400. And I'm wondering if GIK QRD panels will offer comparable performance for significantly less money ($258 for two 2'x 4' panels).
maril555

Showing 1 response by aldavis

Look on line. You can buy RPG skylines for A LOT less on line. Paint them yourself for next to nothing if you want colors. There is online discussion on how to do so. Just google it. - Jim