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Old 03-07-2010, 02:22 AM   #7
Manic!
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Quote:
Originally Posted by Hondaracer View Post
Handling = Loud

loud doesnt equal quality but in a larger home theatre, pushing drivers beyond their capability effects quality severely

and yea, pretty sure the dual drivers in my center channel are rated at 300 a peice + mid tweet, Yamaha V667 receiver @ 950W X 7 channel
Specs of your center channel you have:

• Woofer w/Tweeter
• Removable Grill
• Audiophile-Grade Crossovers
Power Handling: 20W-120W
• Frequency: 68Hz-20kHz
• Impedance: 8 Ohms
• Sensitivity: 87dB
• Dimensions: 7” x 20” x 8.5”
• 3 Year Limited Warranty




Here are the specs of a regular Yamaha receiver.

http://forums.audioholics.com/forums...=11104&page=14

RX-V657
Output at clipping (1 kHz into 8/4 ohms)
1 channel driven: 181/278 W (22.6/24.4 dBW)
5 channels driven (8 ohms): 67 W (18.3 dBW)


STEREO PERFORMANCE, DIGITAL INPUT
All signals were PCM and 16-bit except where noted otherwise. Reference level is –20 dBFS; all level trims at 0. Volume setting for reference level was –3.5.
Output at clipping (1 kHz, 8/4 ohms)
both channels driven: 129/188 W (21.1/22.7 dBW)

http://www.soundandvisionmag.com/art...article_id=863

Even this lower model managed 67W X 5 1kHz at clipping, and that is 1W higher than the HKAVR330:

Output at clipping (1 kHz into 8/4 ohms)
1 channel driven: 95/148 W (19.8/21.7 dBW)
5 channels driven (8 ohms): 67 W (18.2 dBW)

PCM Stereo performance (1kHz, 8/4 ohms, both channels driven)................................86/25W in multi-channel, shutdown after half a second.

http://www.soundandvisionmag.com/***...2004163324.pdf

I like to compare those test results using HK's as a reference because HK seems to produce numbers close to or exceed what they specify.

Did they test the 4600 with the impedance switch set to 4 ohms? If they did, according to the S&V reviewer the current capability will be limited to half.

It is hard to believe a 40 lb weight Yamaha could not do better than 40WX5.
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