Hello, I currently have a B-2 active bass extension & subsonic with a crown pro amp. I’m looking to find a replacement. What is everyone using?

Several years ago I heard a tech demo involving a Bag End ELF subwoofer setup and was very impressed. I would like to get a subwoofer that similarly goes very low. I don't need loud; this will be paired with JBL LSR308s in a small apartment. I would just like a sub that goes low and stays...

I have an SVS sub, love it, but I'm in need of a new project. First it was REW to EQ everything I own, now I want to build a home theater sub :) From what I've read, MDF is boss, so I will buy a gasmask and use that. Next, I am trying to figure out what driver to use. There's a Revel...

Hi i have bought a Active 5 meter extension Is there anyway of seeing / testing if it isn't effecting the measurements / results? Thanks in advance

Hello to all the gurus of hts. I'm new to hornresp and tapped horns in general, but while playing around with the t/s of my boston acoustics G512 44 (with coils wired in series for higher BL). I couldn't help wondering why it seems everyone tries to flatten the "saddle" and never tries to...

I just got a new projector (BenQ W1070). Unfortunately, I need to remount it on my vaulted ceiling. I figured I need a 60" mount from the ceiling down to the proper height for the projector to be suspended. I can't find a mount online that long, is there a mount plus extension pole to achieve...

It seems like a slightly complicated topic and neither google or forum search resulted in much conclusive discussion. Obviously, sealed subwoofers in their 2nd order nature roll off relatively early in comparison to vented (4th order) and bandpass (6th order) enclosures. To compensate this...

For some reason I'm getting Higher Freq Extension out of my single (KEF Cube 2 )Sub, ...than one or even both of my (RSS 315 HO-4) Subs ? I thought maybe the 2 RSS's were canceling out at higher freq ,so i compared using just (1) against the Kef in the same Left corner as the Kef , but the Kef...

Is there a safe way to house your amplifiers in the next room and wire them all together to a block and run an 18" heavy gauge wire through the wall to a switch, which would turn on all the subwoofer amplifiers? I would need to turn on the power to 2-4 EP4000 amplifiers in an adjacent room...

First of all, thanks you guys on here for recommending the paint for my PJ screen. I have my epson 8350 mounted on the ceiling but my power cord can't reach the closest electrical outlet and I want to know if I can use an extension. Also, with all this new receivers that's out with hdmi...

I will be installing my Onkyo 5009 into a cabinet with a metal grill door. The cabinet is located under the front stage (right under the screen), directly in front of me. There is still a chance that the IR on the reciever will be blocked by the metal mesh. Will connecting a IR sensor to the...

my wife bought the kids an xbox 360 kinect for christmas this morning. im trying to make sure i can have it instant set-up ready when they wake up christmas morning. i notice that the kinect sensor is wired and is clearly too short for mounting the sensor to the wall and runing cable through...

Alright, this is DIY audio geeky and bassheadish, and I resemble both of these. When I get home from work in the morning, put the kids on the bus, and the wife and neighbors are off to work, I love kicking the grills off and watching my CSS SDX15s move when they shake the house. I made this...

If I entered this post in a wrong forum, I do apologize. In that case just move or delete it. This is a question for JohnM I think. This covers BOTH outside as inside music events (outdoors pop concerts/festivals - concert halls etc). Circumstances: In France, UK and Switzerland are...

Hey guys, I do a lot of lurking, but this is my first question. Should be an easy one for you guys. Hope this hasn't been covered before. I've included a diagram, hopefully, to make this easier to understand. I want to get my subwoofer out of my main home theater area. I want to build a small...

I basically am wondering if I could build a small speaker that could be used on the go and at the same time go reasonably deep. A handle and internal amp would be cool. If I model a single 5" driver in a 15l ported box tuned to 36hz, it shows 92dB to around 33hz with 10w, and that's the max...