Matching Center speaker Recommendations? (Setup Specs Inside)

Hi all,

I am looking for a center speaker. First, let me describe my setup, since I'm sure no one has the main speakers I have.

Receiver - Denon AVR2112-CI
Center - Energy Take Classic
Surrounds - Energy Take Classics
Subwoofer - HSU STF-2
Mains- DCM Timeframe TF-500
(They are a 6" 2 way"trannyline" design.
34hz-20khz ±3db
8 ohms nominal
Efficiency 90db/1watt/1mtr.
Recommended power range 20-150 watts.
Floor standing
They weigh 45lbs each)
Here is a picture of them. It's not my picture, but those are the speakers.

Here is my room layout. Ignore the part that says "soon to be energy RC-mini" (for center.) I was just surmising - I can't even find a RC-Mini center. I guess they are discontinued.

Of everything I have, I believe the center needs to be upgraded pronto. I just don't have enough knowledge to be able to look at the specs of center speakers and deem them a good match to my mains. I'll say one thing for sure, the TF500's have a beautiful sound stage. I didn't even tweak them and could've SWORN that the sound was coming from right in front of me, and that's without hooking up the center. The only thing is, it's a bit hard to hear dialogue.

I was looking at the Pioneer SP-C21 for $50 because I have read good things about it, but I have no idea how it'll pair up with my TF500's. (Edit, forgot the cardinal rule of putting a price range: I'm looking to spend in the $100-150 price range. Bang for the buck sorta thing. I'm willing to wait for a sale.)

At some point I'll upgrade my Energy Take surrounds, but those can wait.

I appreciate any advice or input offered.

Thanks
-Sabin

One other question I have:

Given the main speakers' specs, should my Denon avr2112ci be good with powering them? The denon outputs 90 watts/channel.

I tried doing some research about this, learning about the whole 90db/1w/1mtr thing, and I feel that it should be ok.. but still not certain. I sit about 10' away from the speakers.

Thank you,
Sabin

Ok, if no one can recommend a center, can you give me a nudge in the right direction? What do I want to look for in a center to match the fronts?

I'm assuming this is what needs to be similiar: 34hz-20khz ±3db
And this can't be too far off: Efficiency 90db/1watt/1mtr.

Thanks,
Richard

What's a guy gotta do for a little love around here?

Is it because the speakers are so unknown that I can't get any advice? I promise, I took a shower last night.

I don't think I have the funds to upgrade Fronts and get a new Center. Plus, these Fronts sound really, really nice.

Thanks,
Sabin

Thanks zieglj. Hmm that's a toughy. I'm trying to think how I would place that as a center speaker. Kinda pricey too for old speakers.

Thanks for the advice though, I appreciate it.

Thanks for the responses guys. I didn't really expect a definitive answer, I suppose. Was just looking for a nudge, and was wondering what I did to make people not respond at all. Your responses are definitely helping me.

Thanks again,
Sabin

Ah, ok. Thanks alot. :-) Just checked the one thread dedicated to DCM, and I hear chatter about the CX-17