@gosta,
What kind of amps are you using with the Lipinski? I have read of people using them as mid-field speakers with appropriate amplification. I agree, crossing over at high at 70hz (or even 80hz) seems like a good idea in order to avoid bass frequencies distorting mid frequencies. If I recall the surface area of the two 7" woofers equals approximately that of a single 10" woofer.
I've never heard the ATC subs but I imagine they are really nice, and yes, expensive! I currently use the Rhythmik E15HP which is fantastic.
Regarding your yellow glass fiber cone drivers on the L-707, not sure if you knew, but you can upgrade them to the newer black cone woofers. The upgrade is available through Lipinski dealers. I forgot what material the black cone woofers are made out of.
I'm really looking forward to your A/B test! Thank you for being willing to do that!
Also, thank you for introducing me to the XTZ speakers. They look very intriguing. I see that they are ported but it seems it may be possible to block the ports. I wonder if these speakers are voiced "flat" in a more pro audio sense or if they are voiced for home hi fi use? They are priced very reasonably.
Have you ever heard beryllium driver based speakers?
Some still swear by the Infinity Kappa 9. I've never heard them. There is a pair being sold used on another website. Enjoy! :-)
"@woofer72
I actully use two ATC c1 subs to the Lipinski's. Functions very well, but again they are near-field and not sure designed for very high SPL's like the ATC. ATC subs are very musical and plays the bass lines very clean. No distortion to hear. Using them with the Lip's makes a very fine full-range system. The Lip's works best I think as a closed monitor crossovered around 60-70 Hz. The C6 Sub is on my list but expensive also used and not sure I need it. You sell me yours Shadorne :-)
I have the older yellow one's. Actually I got three (one read).
Will hurry up the A/B test :-)
Have a look at the new XTZ Divine Delta speakers. Using Accuton and Mundorf. Nice price. Think I will try these. I bought their new Edge amp recently and am very satisfied with it. Cheap fine power. Sorry, no SALKs around here.
Shouldn't say this....... but will probably invest in some Infinity Kappa 9 soon. I mean they are legends. Also heard them in a store some time ago and thought the mids and tops were beautiful and very life-like and also worth a lot - you could stand up to them."