Post Sun Jun 28, 2009 4:19 pm

Re: tfm35 with als111

Since I have the power vs freq (from the impedance measurements) for my AOS's (with 1" tweeters) I did the '% power sum' vs frequency. At their x-over frequency (1800 hz) it was ~80% of the power to woofers and 20% to tweeters. Had to get to ~4200 Hz for 90% of the power; so my "guess" of 1000 Hz was a bit low.

add: Above needs to be corrected! Did the integration of power vs freq wrong! Will correct later! - Ed
Family room: 400 disk changer with PS Audio Digital Link III DAC; Technics SL-1100A TT. QED Quenx1 IC's from DAC & TT to Adcom GTP-602 preamp/Tuner. AudioQuest King Cobra IC's from preamp to M1.0t mk-II opt2. QED Silver Spirals 4M wires to EPI 1000’s.
Living room: AudioQuest Black Mamba 8M IC's from family room preamp to Barcus-Berry 2002R Sonic Maximizer to GlowPower Zyxt IC's to Sunfire 300x2 to Nordost 6M bi-source wires to AOS 28" MDF spherical speakers using six 8" woofers and eight 1" dome tweeters symm. arranged around the surface.
SS system: CX-995V DVD to AV-705x 5 channel amp (center/rears) & M1.0t mk-II opt2(fronts).
Garage: TLM-3600 CDP to MXR150 Receiver (pre) to TFM-42 to EPI 400 speakers.