Adding sub question


I am looking at adding a pair of Rythmik F25 subs, this would be a 2.2 system only no HT, I wish to split low end to the subs and keep the full range signal from my main speakers, I was thing about possibly a Marantz AV 7005, or Parasound 2100, current equipment is:
ARC D130 amp
Classe CP-35 pre
Tyler Acoustic Linbrook Sig(1 piece)

any input appreciated
pkrbkr999

Showing 4 responses by tls49

After looking at your system, I wonder if you are getting all the bass the Tyler’s are capable of producing. Please keep in mind, I think you have a nice system, and just asking questions about synergy.

My experience with Blue Heaven speaker cable was that the bass was lean, just not as deep or rich as with other cables. While some disagree, many others have experienced the lean bass with Blue Heaven.

I have no experience with the D130, but doing a little research, found some reviews and people in forums saying that it was excellent in the midrange and treble, but lacking authority in the bass, and probably should be used with smaller, less demanding speakers.

So my question is, have you ever tried, or considered trying a different amp or speaker cables?
Al, and thank you very much. Sorry if I wasn’t technically correct stating what I found in CD player manual, but it is listed the same way as the website,
Line Output Voltage: >2V, 47 Kohms. Who knows what is correct, but you have confirmed that either is too high.

Pkrbkr999, you mention the fact that the top end is harsh. Some do have excellent results with Nordost, and love them. Again, from my experience with Nordost speaker cables and interconnects, I thought the top end was always a little rough, and I was able to achieve a much smoother top end with other brands. Please understand I am not saying cables are a solution to your problem, but that they may just be a piece of the puzzle.
Kr4, I agree that the room is an important factor affecting a systems overall response, but did not get the impression that the bass was a major problem due to his comment,
I have to push the Tylers a little to get them to go deep like the are able to do.
My comments were merely to get him thinking about his system and the synergy, rather than just throwing subwoofers at it.

I also agree that cables do not solve major issues, but in some cases make a significant difference. I think this difference is probably due to the overall balance being tilted up or down. My experience with Blue Heaven was years ago, and also compared with FlatLine, SPM, and other brands. With Nordost, the Blue Heaven was the only one that sounded somewhat lean or tilted up.

Al, I always enjoy reading your comments, and agree with your suggestion to try a different CD player. I have also found that the Jolida’s manual states the output impedance is 47K, not 100K as shown on the website. Is this still too high? And what’s wrong with trying a different amp, just to rule out the rumors about the D130? I know of many cases where an amp change resulted in better bass.

What about dedicated lines for the system, if he doesn’t have them?

Again, I just think with a little effort, bass can be improved on the Tylers. Whether it is enough or not, only he will know.
Good to hear you have made a change that improved the bass and eliminated most of the harshness in the top end. If you plan on keeping the speaker cables, I would definitely add the matching jumpers.

When it comes to bi-wire, some like it, some don’t, and others say it doesn’t do anything. I’ve tried it many times and finally come to the decision that I prefer single wire with matching jumpers. If your Blue Heaven was bi-wire, then that could possibly be part of the problem. If you have interest in bi-wire, my advice would be to try it before you make a commitment to purchase.