Re: Receiver Dilema - I know You've Heard it Before
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Joined: May 2005
Posts: 295
local
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OP
local
Joined: May 2005
Posts: 295 |
UPDATE:
HK sent me a new remanufactured unit...arrived last night. This one is in perfect condition...infact it looks new to me. Everything was as you would expect from a new unit. The OSD works and everything seems to be in tip top shape.
Thanks All.
ps. If anyone has any advice on what to set my axioms to (small/large) and cross over frequenceis..please let me know.
Thanks.
------------------------------------- Denon 4308 M80x2,VP150,EP600,4xQS8
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Re: Receiver Dilema - I know You've Heard it Before
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Joined: Apr 2005
Posts: 2,339
connoisseur
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connoisseur
Joined: Apr 2005
Posts: 2,339 |
Glad this one arrived without a hitch. Now the fun starts.
WOW! I've moved up to "aficionado"!
Last edited by bugbitten; 07/13/05 01:45 PM.
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Re: Receiver Dilema - I know You've Heard it Before
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Anonymous
Unregistered
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Anonymous
Unregistered
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The 635 has a much better processor so I would have said go for the 635 with monoblocks. The 75wpc for the rears are way more than enough and the 200 watts for the fronts are more than 125wpc that the 7300 gives you.
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Re: Receiver Dilema - I know You've Heard it Before
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Joined: Aug 2004
Posts: 6,379 Likes: 7
axiomite
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axiomite
Joined: Aug 2004
Posts: 6,379 Likes: 7 |
200 watts for the front on a 635 ? That's way more than a 630... are you sure this is correct ?
M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39 M5HP, M40ti, Sierra-1 LFR1100 active, ADA1500-4 and -8
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Re: Receiver Dilema - I know You've Heard it Before
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Joined: Jun 2003
Posts: 6,833
axiomite
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axiomite
Joined: Jun 2003
Posts: 6,833 |
The 635 is 75 watts all around.
Rick
"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud
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Re: Receiver Dilema - I know You've Heard it Befor
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Joined: May 2005
Posts: 200
local
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local
Joined: May 2005
Posts: 200 |
he was talking about using 200 watt outlaw mono's for the front, and using the 635 for surrounds
M60, VP180, QS-8's Marantz SR6005 Behringer EP4000 Stereo Integrity Mag 15" Samsung HLS5087 DLP
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Re: Receiver Dilema - I know You've Heard it Befor
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Joined: Aug 2004
Posts: 6,379 Likes: 7
axiomite
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axiomite
Joined: Aug 2004
Posts: 6,379 Likes: 7 |
M60ti, VP180, QS8, M2ti, EP500, PC-Plus 20-39 M5HP, M40ti, Sierra-1 LFR1100 active, ADA1500-4 and -8
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Re: Receiver Dilema - I know You've Heard it Before
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Joined: Nov 2004
Posts: 90
old hand
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old hand
Joined: Nov 2004
Posts: 90 |
Hi everybody!
Not only because I have a HK7300 and I'm crazy about it, but for the justice :
"Extended lab results on the Harman Kardon AVR 7300, tested for the Nov.2004 S&V. by Hachette Filipacchi Media,U.S. Inc.:
Output at clipping:
1 ch driven...202/343W(23.1/25.3dBW)
5 ch driven(8ohms)...145W(21.6dBW)
7 ch driven(8ohms)...139W(21.4dBW)
etc........
Stereo performance,digital inputs:
Reference level -20dBFS;all level trims at zero.Volume setting for reference level, -10:
Output at clipping(1kHZ,8/4 ohms,both ch driven)...181/290W(25.6/24.6dBW).
etc.....
Conclusion:
The AVR 7300 performed exceptionally well in the lab.Power output was unusually strong,especially with five and seven ch driven.
etc..."
Regards,
Octavian
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Re: Receiver Dilema - I know You've Heard it Before
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Joined: Apr 2005
Posts: 1,155
connoisseur
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connoisseur
Joined: Apr 2005
Posts: 1,155 |
Folks, I don't understand these measurements, maybe someone can explain them to me.
It appears that the individual amplifiers are clipping limited to about 202 watts at 8 ohms (pretty simple).
Then it appears that 5 amplifiers are power supply limited to 145 watts at 8 ohms (725 watts from the power supply, efficiencies neglected).
Yet, we have 7 amplifiers running 139 watts each at clipping (973 watts from the power supply, efficiencies neglected).
So, where did the extra 248 power supply watts come from? Or, conversely, why didn't the 5 channel test run about 195 watts per channel.
What are the limiting factors here?
The Rat.
M80s, VP-150, QS8s,
SVS PC 20-39+, OPPO,
Onkyo 703s, Harmony 880
Sony 60" SXRD HDTV
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