AudioPower (DPA-400) Sound pressure improvements? - Page 4 - diyAudio
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Old 29th September 2012, 09:44 AM   #31
AP2 is offline AP2  Italy
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Quote:
Originally Posted by atoluma View Post
Yes I see Thank you! I sent you a email because I want to order four module but The delivery system can't accept it.
Well...at this low price make provisions for the winter? haha! sorry, joke.
I hope that's diy consider that AP wants to promote this product, and that is why he decided to duplicate the "F1" as F3. I see no other reasons.
-----------------------------

simple curiosity, why 4 units? how you intend to use this amplifier in the system?

Regards
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Old 29th September 2012, 09:49 AM   #32
atoluma is offline atoluma  France
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Yes my house heating system is not working so I think that it is a cheap solution for this winter! Peraps class A is better ;-).

Seriously this is for my bi-AMP speaker.
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Old 29th September 2012, 10:05 AM   #33
AP2 is offline AP2  Italy
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Quote:
Originally Posted by atoluma View Post
Yes my house heating system is not working so I think that it is a cheap solution for this winter! Peraps class A is better ;-).

Seriously this is for my bi-AMP speaker.
Good,i'm sure you are very happy with this sound.
I think Monday for "F2" show on shop, hope webmaster adjust well all, some photo is not good also.

Regards

Last edited by AP2; 29th September 2012 at 10:20 AM.
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Old 29th September 2012, 10:24 AM   #34
AP2 is offline AP2  Italy
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The F3 version.
This is my last photo on product,just i have mentioned this 3 version.
at short, i want show others measure in relation at thread name.

regards
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File Type: jpg F3.jpg (318.8 KB, 225 views)
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Old 3rd October 2012, 05:22 PM   #35
AP2 is offline AP2  Italy
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Hi,
I would like to thank , also on behalf of the staff of AP, all customers who have placed their trust, buying 38 amps "F3" in five days, even before the presentation of the datasheet. We are proud of this achievement.
will be others to say, innovation and superiority of this product.

Regards
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Old 3rd October 2012, 07:00 PM   #36
atoluma is offline atoluma  France
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Yes but now we also want the datasheet Roberto
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Old 4th October 2012, 10:09 AM   #37
AP2 is offline AP2  Italy
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Hi,
I hope in this weekend.
We have a hot moment...
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Old 5th October 2012, 04:41 AM   #38
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And a US compatible voltage version!
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Old 5th October 2012, 12:57 PM   #39
AP2 is offline AP2  Italy
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Originally Posted by raintalk View Post
And a US compatible voltage version!
For this, we have resolved in some other way.
Sorry for OT:
We are awaiting the arrival of a new module (without smps on board). so we can offer this new + DPS-500 (goes very well at 110Vac) or you can power with transformer (if you think it's better).
As new DPA-series, this module is an exact copy of our DXA-600. only changes the modulator (in part). if you look carefully the section "Amp" of DPA-400/600 with DXA, see exactly the same, including chip and layers.
I show that this is the new DXA (not self Oscillating), as a section of the DPA-xx. qty printed and full test are ready, it should be available in 30 days...hope!

P.S. version present on site, is not this new version.

Regards
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File Type: jpg New DXA-600.jpg (45.6 KB, 158 views)

Last edited by AP2; 5th October 2012 at 01:00 PM.
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Old 10th October 2012, 02:36 PM   #40
qusp is offline qusp  Australia
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sent you PM and email mate, i'm having troubles with my internet service provider, dont think my email got through, but see PM, or perhaps if you send me an email I will be able to reply without being refused. new amp is looking good mate, the DXA has always looked interesting, you got around the issue preventing sale by changing design a bit?
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