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Dan while you are dividing up power between speakers lets also not forget the UL derating of 15amps for the power receptacles of consumer gear. Line Voltage: 120V Max Line Current:15A Total Power Available: 1800watts Typical Class A/B Eff: 0.4 Max Power Delivery: 720watts Thus amps...

Actually I believe the 5805 has 2 fans but I haven't been able to get them to turn on yet :)

And all of this free of charge to our loving readers ;) Sometimes I wish there were 28hrs in a day, or cloning or both :rolleyes:

I don't spend alot of time reading other publications or critiquing their test results. However what we have seen is some companies design their amps to be more dynamic when one or two channels are driven while others tend to design for less power but the ability of driving more of the channels...

Yes I do use dedicated 20A circuits for my reference system. In fact, I had the 5805 plugged into that line with nothing else, not even my test equipment when running my bench tests. Figure on the fact that running 4CH at around 170wpc consumes over 1700watts of power, over 14A you can see...

Regardless; their 5CH test for the 5805 doesn't seem right based on the power supply of the 5805, and what I have measured thus far. Also note the SNR differences: Via Analog: HK Receiver of 83.1dB vs 101.3dB of the 5805 which is an 18.1dB difference! Via 96/24 signals: HK of 73.6dB vs...

Here we go again with the misconceptions of "all channels driven". I suppose no matter how much we write about how flawed that test scenario is, people will still treat it as the holly grail test for power amps. I saw their cursory review (my into is actually longer :) ) and I believe their...

Just a point of correction, Paradigm is listed on their homepage under their index of sponsors.

http://www.audioholics.com/productreviews/avhardware/OnixA120MKIIp1.php

John; You got further than I could. After about 5 sec I declared the film unwatchable. They could take acting lessons from porn stars for a marked improvement :) I’d much rather watch an intro to a Star Wars video game than this film.

Cayman; The AP has a THD drop down in the Analog Analyzer. For SNR there are quickset files and you can also do them manually. Check out their website at: http://www.audioprecision.com They also have a training DVD which I will be using shortly to expand my knowledge base. AP by far...

The reality is only the woofers/midrange require some break in time which varies based on the actual design. Typically 10-20hrs of playback will do it or a few weeks depending on how often you listen.

Hmm, pretty cables or a new Denon AVR-5805. Pick one ;) Sorry I couldn't resist.

I would be cautious about power conditioners that are not UL approved. Many of the esoteric ones actually cause worse turn on transients and can even amplify surges. Very few companies offer UL approved and PART 68 approved power conditioners. Just like with cables, the price isn't always an...

We did warn them several times and offered very afforable marketing solutions on our site, but they instead chose to solicit their company freely on our forums. If we allow companies to freely do this on our site with no support to us, then we would quickly be out of business or would have to...

In your situation yes. Start at around 80Hz and work your way down if its too overpowering at the region they overlap. I suspect 50Hz extension is more like -10dB point of your pinnacles than -3dB especially when playing at high volume levels.

Sleestack; Go with the Infinity given the two choices. I recommend connecting the sub speaker level in parallel with your main speakers and running them full range. Depending on the range of your Pinnacles (model#?), try setting your sub within 20-40Hz above its rated -3dB point.

Sleestack; In the $500 and under category, you should consider the AV123 ULW-10 (review coming soon). It does a fine job for music and its auto setup feature is quite useful.

I thought we would give our forum readers a sneak peek at a subwoofer review we did for Velodyne. Velodyne DPS-10 Review

Thats not entirely accurate. You can't just go by speaker impedance, but efficiency as well. In many cases a 90dB SPL @ 1 watt efficient 4 ohm speaker is an easier load than an 8 ohm 87 dB SPL @ 1 watt speaker to drive. You also have to look at the impedance/phase profile for the speaker...