Jbl B460 + Bx63a

[speakerdave]

Glad to see the 2 ft by 2 ft pillar in the corner and I assume the others are similarly furnished.

[svollmer]

Glad to see the 2 ft by 2 ft pillar in the corner and I assume the others are similarly furnished.

Yes, all four have 2x2 foot rigid fiberglass bass traps; floor to ceiling. One is about 2 feet short though because of a window. The two on the interior wall are open into the storage room so the bass goes in there and doesn’t come back.

Overall, bass traps are the one thing that I think made the most difference in the quality of sound in the room.

[Odd]

What material do you have in the walls we see of bass traps?

[svollmer]

It’s rigid fiberglass. I believe I used 3 lbs/cubic foot density. It came in 2” x 24” x 48” panels. I cut them all to 24” x 24”, stacked them floor-to-ceiling and covered them with grills my wife and I made. It did not over dampen the room, but the bass is really tight and almost the same no matter where you are in the room.

[Odd]

Ok, so what we see are frames covered with fabric.

[svollmer]

Ok, so what we see are frames covered with fabric.

.

Yes! If you look at the old picture Heather posted, you’ll see the yellow fiberglass.