Big sub-woofer sitting on carpet HELP


That's right I have a big sub-woofer (Velodyne HGS 15) sitting on a carpeted slab floor. I'm thinking I should set it up on some points and maybe top load it with say 20 lbs. of lead shot. Any one agree? Disagree? Have any better suggestions? Let’s talk turkey:~)
128x128glen
I had a big Velodyne and had problems with boomyness and intergration. Under the advice of my local hifi store I put it on a six inch stand. WOW! What a difference. It cleaned up the sound and made it blend a lot better. I put it on a box but if you like the sound there are small stands out there that also look good.
What have I been smoking? This piece does have 4 tiny feet on it. I never noticed them till I flipped the amp up to have a look. Hmmm what to do now? I'm not saying I'm not happy. I just wonder if I could be happier:~)
I have the same woofer and I had an unfortunate accident with some brass spikes that I installed. Or may it was the 40 lbs. of lead shot that I laid inside the cabinet. Anywise, I drilled the bottom of the cabinet and screwed in some inserts and then screwed in the cone spikes. One day I was positioning and I didn't lift enough and it ripped one of the spikes out with a chunk of the bottom. As I looked at the material that they used to make the cabinet it resembles crunched up cardboard. It is probably great for sound deadening but terrible for supporting spikes and 110 lbs. of speaker. I repaired the damage with marine resin and bought a set of three huge Maple Shade spikes that have three small spikes on top. They have worked fantastic and I highly recommend them. But bypass the drill and inserting of threaded spikes. Dale
Hello Glen!
I have a Sunfire sub that I have welded a "cradle" for with 4 spiked feet to penetrate the carpet with. I also added another small home made wooden box with 40 lbs of lead shot sealed inside to sit on top of the sub. The combination of the 2 has done wonders for my otherwise not-so-musical sounding home theatre system. It tightens up the bass and makes the sub integrate far better with my other speakers.
The best $30 I ever spent on audio by a long shot!
Glen, are you having a hard time "integrating" the sub with the rest of the system or are you just in the mood to "tweak" ? Sean
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