|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
12.10.199.12
In Reply to: RE: The trick to subs are... posted by airtime on October 22, 2015 at 06:28:59
Your objections are exactly why I suggested a particular "plate" amp. That product has a built in 4th order, in/out, line level cross over. What's fed to the S/W is NOT fed to the main amp/speakers and vice versa. All that's needed is to choose a "corner" frequency and balance the SPLs. :>)
How deep the main speakers go is irrelevant, if info. of that kind is not present. ;>)
Eli D.
Follow Ups:
For a plate amp I would avoid the IN/OUT to speaker connections. That can lead to degrading the sound. At least I never preferred it. The better option is a low level input that can be done with a simple splitter between the preamp and amp.
Do get a good plate amp and DO get one with at least 300 watts. It matters!!
For a large area I would look into speakers with a wider baffle or front face plate. it would "push" the sound out more to fill a wider area. The old Lobing effect. towers tend to get too vertical in their lobing.
charles
Careful separation and toeing in of the towers might get the job done.
The plate amp I suggested has both line in and line out RCA jacks. I was careful to look for that feature. The difference between 250 W. and 300 W. should not be problematic, especially if the deep bass driver selected is reasonably efficient.
Speaker level I/Ps can be good when the "satellites" have limited bass extension. The S/W can be placed in parallel with the main speakers playing "full range" and its controls adjusted to fill in underneath. I'm not a fan of "daisy chaining" at speaker level, but it can work, occasionally. The parallel method allows the S/W amp to pick up some of the main amp's sonic signature. That signature pick up really helps, when the main amp is tubed.
Eli D.
I've tried 4th order plate amps and they really didn't seem to deliver any better sound integration then the standard 2nd order. Actually they became more "thuddy" then the 2nd ordered with too sharp a roll off. You do need some overlap even down there.
Just from years of trying for "force" a sub onto some of my speakers, matching is everything.
I think those T5 towers will not disperse well in a larger room. Sub or no sub.
charles
I use the Audio Critics technique of running the satellites full range and rolling in the subwoofer below. This keeps the crossover point very low where the ear is less sensitive, and gives a little more room tuning ability. You lose a lot of dynamic range, but I don't listen very loud. I like having good hearing.
Dave
Post a Followup:
FAQ |
Post a Message! |
Forgot Password? |
|
||||||||||||||
|
This post is made possible by the generous support of people like you and our sponsors: