|Multi-Way Conventional loudspeakers with crossovers|
Please consider donating to help us continue to serve you.
Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
||Thread Tools||Search this Thread|
|15th December 2003, 12:28 AM||#1|
Join Date: Jun 2003
These days all we see on the board is people chosing their drivers, complaining on effitiency or simply talkative people who needs to tell how they feel. Well, I was looking for a nice ''port'' FAQ article when I realized how it is impossible to find what we're looking for on this board when we search about port and related... Few days ago I heard about port ratio for the first time and I've been building loudspeakers for 2 years now, which is alot for me to have a such a demanding hobby. There is actually alot of info to be awared of when you're computing a ported box. I'm not trying to solve any problem with one of my project, I just want to make things clear about bass reflex...
How about talking of BS bases...Cuz it's so mixtup allover the board
-Driver's suitability...Q under say 0.5 and ...
-Multiple port VS single one VS bigger one VS air pressure and other blabla I just can't explain...
-Inside damping/lining effects
-Bracing port, a good idea ?
Go for it guys!
|15th December 2003, 02:33 AM||#2|
Join Date: Mar 2003
Location: Locked Up In The Amp Rack
Here Is My 2 Cents.....................
I generally use drivers with a QTS anywhere from
0.3 to 0.4 for Bass Reflex Enclosures.
I use a sizable box, so, I will get a flat response of
the desired frequency, without help from using an
I damp all my enclosures. I just perfer the sound of
a damped box, over a nondamped box.
I use two ports over one port to prevent wind noise,
and, compression. Actually, the port can cause more
harm than good if it cannot release the proper amount
of air under high spl use.
As for bracing, I'm a strong believer for bracing. However,
I won't brace the cab to the point that I loose too much
internal chamber volume.
|Thread Tools||Search this Thread|
|Thread||Thread Starter||Forum||Replies||Last Post|
|css bass reflex||paulfk||Full Range||7||8th March 2009 11:25 AM|
|Bass reflex used as active BSC?||edjosh23||Multi-Way||2||25th January 2006 05:59 AM|
|Need Comments on FR Bass Reflex||blip1882||Full Range||11||28th September 2005 05:48 AM|
|Bass Reflex (How it works?)||gchrist||Multi-Way||1||11th November 2003 11:21 AM|
|bass reflex?||GAK||Multi-Way||2||23rd October 2001 03:04 AM|
|New To Site?||Need Help?|