It could very well be the way your room interacts with the speakers is causing your excess bass (if I read that correctly) and anything you do to the cables will be for naught.
I have monitors that "only" reach down to the low 40s but I can measure response down to the low 30s and have more than enough bass to meet my needs.
Using a sub can be advantageous since you can position it just about anywhere and adjust the output to a lower setting, which would alleviate some, if now all, of your problems. Others here know more than I so they'll chime in soon enough. :-)
All the best,
No such animal. If you want to use a sub with line level you will have to go with a separate amp and preamp.
It sounds like you're talking about using high pass filters so your main speakers will not receive low frequencies. Since you are talking about placing them in the speaker cable path, they cannot lessen the bass load on your amp, but they will remove the bass load from your speakers.
I've seen subs in the past that provide high pass filtered speaker level outputs. I just looked at SVS products and didn't see any that have that feature. Others may be able to suggest products that do.
I'm not aware of any external speaker level high pass filters.
Unfortunately, your integrated amp has a very common feature set that prohibits you from using line level high pass filters. Based on what I found online, your amp has a single pair of preamp outputs, but no main amp inputs.
So, given your electronics there is no way to remove the bass load from the main amp or speakers (unless you can find either external speaker level high pass filters or a sub that provides them). But, you can still use a subwoofer to augment the bass output from the main speakers. You can connect a sub either using speaker level connections or the preamp output line level connection.
SVS, HSU, Paradigm, Velodyne, Martin Logan, JL Audio, REL, etc... are all quality sub manufacturers. The setup (room placement and level matching) is much more important than any particular sub.
Hope this helps,
Thanks fellas, this is what I thought the response would be, I was just hoping someone knew more than I and had a solution. I will continue so save my meager wages to some day step up to good separates and the save even more to try the subs. I seem to have my heart set on reducing the load on the amp and main speakers, maybe I'll rethink that, thanks again, Allen.
Most subs have a built in crossover that will limit the base going to your main speakers. Do a search for subs and you will find many with built in crossovers
"Most subs have a built in crossover that will limit the base going to your main speakers. Do a search for subs and you will find many with built in crossovers"
True that most subs have a built in crossover, however, it is generally a low pass filter that has no effect on bass to the main speakers. A few do have a high pass filter that is necessary to limit the bass to the main speakers, and it is usually a line level connection. Speaker level high pass filters are rarely used nowadays.
I don’t understand how bass could be a problem. Four woofers in large cabinets that are spec'ed to 25 Hz with 400 watts per speaker, since they are 4 ohm. I’m thinking there is a problem elsewhere.
There is no problem with the bass response of the Woodmeres, like a lot of people I'm just trying to find a little more and a better. That's what we do isn't it?
It's easy to understand how there could be a bass response issue with the main speakers and it's not unusual. We typically set up main speakers based on imaging, not on smooth bass response. The location of the main speakers, unless you're lucky, will not be optimal locations for bass response. This is a fundamental advantage of subwoofers -- they can be placed independently of the main speakers and potentially improve bass response.
mizike, there is another option. If you could borrow some AV gear and a sub, you could experiment. Your amp has an HT bypass input, so you could connect a sub to an AV pre/pro or receiver (needs preamp outputs) and set the left and right speakers to be small. The line level outputs would then be high passed removing the bass load from your integrated amp and speakers. Depending on the AV gear you could also employ room mode correction.
Who knows, you may decide (like I did and others I know) that using AV gear and managing the room yields an excellent audio system.
All the best,
Hello Bob, I have a 5.1 set up with a single Paradigm Sig 12 sub and use the HT bypass when watching movies. I will likely move on from this idea and dream up something else to obsess over, thanks for the good advice. I had read so many threads on here describing the benefits of two subs with crossover to lessen the load on main speakers and amp for two channel that I was hoping that I could find a way to try it without buying separates. Looks like that is what I'll have to do to implement what I am wanting to try, thanks again, Allen.
If the cables are of high enough quality filters should not be needed.
Hi Allen, then it should be simple for you to change the setting in your receiver for the left and right speakers from Large to Small. That'll take the bass load off your amp and main speakers and route it to the sub.
The reasoning behind a pair of subs is to increase the possibility of a smoother bass response over a wider area than with a single sub. You have to have some flexibility in sub placement. Removing the bass load from the main amp and speakers will reduce THD and IMD. There's nothing special about it being with 2-channel. The same benefits apply regardless of the number of channels.
I use 3-way active stand mount speakers and a pair of HSU ULS-15 subs with a Marantz pre/pro. I have the 3-way speakers set to Small (high passed at 80 Hz) and Audyssey handles the pair of subs independently. This setup gives me the best sound I've ever had at less than 1/2 the price of the most expensive "audiophile" passive system I've had previously. Plus there's fewer components.
BTW, there are integrated amps that provide both preamp outs and main amp inputs -- Bryston, NAD come to mind. Choosing an external analog crossover (bass management controller) isn't easy these days; not many choices.
All the best
Hello Bob, the preamp portion of my Yamaha AVR does not hold a candle the the one in the Modwright when listening to two channel music. I do realize that I could do it that way. But that is not what I had in mind. Truth be told it would have to sound pretty amazing to be better than what I listen to anyway, thanks, Allen.
Also the Yapo is not nearly as good as Audyssey, if only....
Contact Vertex as they offer frequency filters, one of which is connected between your amp & speaker using your existing cable.http://vertexaq.com
Truth be told it would have to sound pretty amazing to be better than what I listen to anyway
I understand. I've been there. We tend to focus on electronics and pretty much ignore the speaker/room interaction. Yet, the errors introduced by the speaker/room drastically dwarf electronics errors, especially in the bass region. Though I have to admit that I've owned an early Blu-ray player whose analog section was just terrible (there was no room correction in those days). But, now with HDMI (and RMC) that's no longer an issue.
Was out of town for a couple of days with the grandkids, but I have spent some time,money and effort on treating my room, and YES it was a major step forward in sound, Thanks, Allen.
I’m in a similar situation to you... I have floor standers (that don’t even go as deep as yours) and two JL 12" subs, in a system that does double duty for HT and 2-Channel. I found an amp I really love, but it’s an integrated, and I had been banging my head over how to integrate the subs.
While I was also expecting the mains to get better, with the subs taking over bass, I haven’t noticed any difference. So I think your intuition to move on and obsess over a different aspect of your system is wise :) Where two 12" subs will make a difference, is providing deep prodigious tight bass, which is amazing if you watch movies or listen to certain types of music. So, if that’s what you’re craving, the extra trouble to properly integrate subs can be worth it--but if all you’re wanting is to improve the performance of your main speakers, I think you’ll be disappointed.