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-   -   Shindo Corton Charlemagne Q (https://www.audioaficionado.org/showthread.php?t=9519)

pitch perfect 08-18-2011 06:20 PM

Quote:

Originally Posted by C220MC275 (Post 194308)
Ok Matt,
This is very clear. Thanks a lot. I will forget Shindo's amps for my speakers. You won !
In an other thread, you were stating that "high power " ( if 70W can be called this way...) Shindo amps can drive almost any speaker on the market. I believed I missed the point about 8 ohms and above....

Almost any speaker. :D :yes: There are just so many speakers on the market, and yes, there are some ideally just suited for high power solid state, to make them sing.

-M

metaphacts 08-18-2011 07:26 PM

Quote:

Originally Posted by pitchperfect (Post 194303)
The design goal around the CCQ's is 70wpc into 8ohm and above. This is how he rates the amps. He is not designing them for use into speakers that ideally require solid state power, so rating them into 4ohm is not in his mindset, you have to understand. 86,87.. 88, 89db w/8Ω~ stable impedance and above, not a problem..

Sincerely,
Matt

Hey Matt how about a small speaker that is 86 dB(2.83v/m) and 4 ohms? Thoughts?

TommyC 08-18-2011 08:00 PM

Matt, what about a speaker that is 92db at 4 ohms?
For Shindo amps, is efficiency more important or speaker load?

metaphacts 08-18-2011 08:09 PM

Quote:

Originally Posted by TommyC (Post 194352)
Matt, what about a speaker that is 92db at 4 ohms?
For Shindo amps, is efficiency more important or speaker load?

Tommy first you need to know what that 92 dB really means. Is it 1w/1m or 2.83v/m? If it is the latter, it would mean that the speaker is actually 89db sensitive at it's nominal impedance.

TommyC 08-18-2011 08:13 PM

Quote:

Originally Posted by metaphacts (Post 194360)
Tommy first you need to know what that 92 dB really means. Is it 1w/1m or 2.83v/m? If it is the latter, it would mean that the speaker is actually 89db sensitive at it's nominal impedance.

Thanks Bill. I'm talking about 92db 1w/1m at 4 ohm, like the Stradivari Homage.

metaphacts 08-18-2011 08:19 PM

Quote:

Originally Posted by TommyC (Post 194362)
Thanks Bill. I'm talking about 92db 1w/1m at 4 ohm, like the Stradivari Homage.

Sad to say that is a mistake on the Sumiko site. Strad is actually 92dB w/2.84v at 4 ohms as per the Sonus site.

http://www.sonusfaber.com/en/databan...ari_homage.pdf

howiebrou 08-18-2011 08:27 PM

Quote:

Originally Posted by metaphacts (Post 194364)
Sad to say that is a mistake on the Sumiko site. Strad is actually 92dB w/2.84v at 4 ohms as per the Sonus site.

http://www.sonusfaber.com/en/databan...ari_homage.pdf

Oh oh! The Ongaku has got its work cut out! :scratch2:

TommyC 08-18-2011 08:34 PM

Quote:

Originally Posted by metaphacts (Post 194364)
Sad to say that is a mistake on the Sumiko site. Strad is actually 92dB w/2.84v at 4 ohms as per the Sonus site.

http://www.sonusfaber.com/en/databan...ari_homage.pdf

OK :D Nevermind Matt. Just answer Bill's (Metaphacts) question.

howiebrou 08-19-2011 02:43 AM

By the way, Kondo has just come out with a new Field Coil Speaker. It really does sound wonderful through the Ongaku and could definitely be a contender to those looking for a Shindo Partner.

Its the maple one on the left next to the Avantagarde Uno G2.

http://i165.photobucket.com/albums/u...b360dac33f.jpg

JSCC 08-19-2011 05:24 AM

Quote:

Originally Posted by howiebrou (Post 194490)
By the way, Kondo has just come out with a new Field Coil Speaker. It really does sound wonderful through the Ongaku and could definitely be a contender to those looking for a Shindo Partner.

Its the maple one on the left next to the Avantagarde Uno G2.

http://i165.photobucket.com/albums/u...b360dac33f.jpg

Beautiful. Tweeter looks like a "relative" of Acapella ION ........:D

Now Bro, the dream becomes a full Kondo system for you? :thumbsup: You can well afford. Buy-Buy-Buy! :yes:


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