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SDA-400 Professional multi-way

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A

AP2

Banned
Joined 2009
The DPS-400, is available at 36V, 42V, 52V. (230V) as KIT8. 130€+22€
The DPS-400/LV availlable at 42V,(52V only x SDA-400) (120V) as KIT10 (includes:2xDPS-400/42V+2xPBTU3-S 2x10.000uF). 160€+22€
The DPS-500/DA at 39 - 42V,ADJ on board. (110/230Vac) 105€+22€
----------------------------------------------------------------------

Guys... these smps are excellent!, well-tuned for audio amps, with advanced tools for measurements,as it is right to do, not only vout and load test, this is a big difference.
-----------------------------------------------
KIT-1 : http://www.diyaudio.com/forums/attac...ay-kit-1-c.jpg
KIT-2 : http://www.diyaudio.com/forums/attac...-400-kit-2.jpg
KIT-3 : http://www.diyaudio.com/forums/attac...a-400-kit3.jpg
DPS-500 : http://www.diyaudio.com/forums/attac...dps-500-da.jpg
KIT-8 : http://www.diyaudio.com/forums/attac...kit8-42v-2.jpg
-----------------------------------------------
Pinnocchio 1xKIT-3 (120Vac), 2x DPS-500/DA+HeatSink, 1xKIT-10
CafèNoir 3xKIT-8 (230Vac)
Mr.X 1xKIT-1 (230Vac)
Giannettino 1xKIT-1 (230Vac)
We417 1xKIT-3 (230Vac)
Tinitus 1xKIT-1 (230Vac)
Royber 3xKIT-10 (42V/120Vac)
Noforte 3xKIT-8 (36V/230Vac)
Audionootje 2xDPS-500/DA + heatsink
--------------------------------------------------
Hi, Update photos. (Real HeatSink on DPS-500/DA magnesium powder)
final appearance of the DPS-400/LV (120Vac) & PBTU-3S (2x10.000uF)
http://www.diyaudio.com/forums/atta...rofessional-multi-way-dps-500-da-heatsink.jpg
http://www.diyaudio.com/forums/atta...-professional-multi-way-dps-500-da-bottom.png
http://www.diyaudio.com/forums/atta...sda-400-professional-multi-way-dps-400-lv.jpg
--------------------------------------------------
Info on GB:
This GB is open until November 10, after this date, just the time to send and then from November 15, I'm very busy for the testing of new products...EVA incluse ..

Many thanks to those who have joined with confidence, I am sure that many will thank me, when hear the result of this work.
 
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A

AP2

Banned
Joined 2009
Good morning at all,
I sent all pm, open payments.
Please, write the address well, tel.number and description of what you buy (as suggested in pm) and...Please put your Nik Name
All products ready well, so there no delays.

some of my thoughts:
I expected a lot more interest, for example 4CH, given that perfectly solves the multi-way or home theater in a clean way (all module are plug & play,also in 1U case) at a really low price, certainly below the real value of the modules. example, unlike the lm3866, has no noise on tweeter and fidelity, even at high volume, fully comparable with good class AB.
excuse me, is not to push, but objectively it really is a great product for the price of some toys with chips.
-----------------------------
Availlable:
4x Kit-8
2xKit-10
4x DPS-500/DA
-----------------------------
Info:
If I find the time these days, I present the DPS-500 / S with some interesting variations, complete with heatsink (160x40x32) mm (magnesium powder) at + /-70V 16Amp out.
2xIGBT fast as Power regulator synchronized.
This innovative SMPS for audio, is capable of driving a large Ab power amplifier up to 2R, with impressive spl product (not possible with linear transformer, even greater than 1KVA, withou regulator).
One simple measure, to prove this. apart the huge difference when listen. :)




Regards

Roberto
 
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C

CaféNoir

Member
Joined 2010
Hi Roberto,

Payment sent!

+1 with Pinnocchio. Judging by the lab results alone shown by Roberto, those products should be quite above the competition.

I will use the DPS-400 on the VSSA amplifier and compare it with others SMPS (Hypex SMSP400). I will report my listening impressions here, along with objective measurements (if I find the time!).

regards
 
A

AP2

Banned
Joined 2009
DPS-400/72V-IP

Good morning, almost all payments are made​​, I'm finishing packages.

New version adds KIT-11.
The DPS-400/72V-600w (blue pcb), is available at 72V single output, and + /-12V (230V only) includes all as KIT8. € 180 +22 €
is dedicated amplifier class D ICEpower 500A. :)

Regards
 
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A

AP2

Banned
Joined 2009
GB closed.
except: the kit-11 and 2 x DPS-500/DA available.
-------------------------------------
Thank you all for joining.
Personally, I have not doubts about the quality and performance offered by these smps for Audio.
INFO
Is almost ready the special version of the DPS-500/S, which integrates 2xDPS-500/S at + /-70V 16A out.
photos coming soon and measure on mosfet amp.
 
A

AP2

Banned
Joined 2009
KIT-1 : http://www.diyaudio.com/forums/attac...ay-kit-1-c.jpg
KIT-2 : http://www.diyaudio.com/forums/attac...-400-kit-2.jpg
KIT-3 : http://www.diyaudio.com/forums/attac...a-400-kit3.jpg
DPS-500 : http://www.diyaudio.com/forums/attac...dps-500-da.jpg
KIT-8 : http://www.diyaudio.com/forums/attac...kit8-42v-2.jpg
-----------------------------------------------
Pinnocchio 1xKIT-3 (120Vac), 2x DPS-500/DA+HeatSink, 1xKIT-10
CafèNoir 3xKIT-8 (230Vac)
Mr.X 1xKIT-1 (230Vac)
Giannettino 1xKIT-1 (230Vac)
We417 1xKIT-3 (230Vac)
Tinitus 1xKIT-1 (230Vac)
Royber 3xKIT-10 (42V/120Vac)
Noforte 3xKIT-8 (36V/230Vac)
Audionootje 2xDPS-500/DA + heatsink
Danco.Vim 1xKIT-11
--------------------------------------------------
Hi, Update photos. (Real HeatSink on DPS-500/DA magnesium powder)
final appearance of the DPS-400/LV (120Vac) & PBTU-3S (2x10.000uF)
http://www.diyaudio.com/forums/attac...a-heatsink.jpg
http://www.diyaudio.com/forums/attac...-da-bottom.png
http://www.diyaudio.com/forums/attac...dps-400-lv.jpg
--------------------------------------------------
 
A

AP2

Banned
Joined 2009
Dual Mono-MDA400:http://www.diyaudio.com/forums/atta...0-professional-multi-way-mda-400-dualmono.jpg
KIT-1 : http://www.diyaudio.com/forums/attac...ay-kit-1-c.jpg
KIT-2 : http://www.diyaudio.com/forums/attac...-400-kit-2.jpg
KIT-3 : http://www.diyaudio.com/forums/attac...a-400-kit3.jpg
DPS-500 : http://www.diyaudio.com/forums/attac...dps-500-da.jpg
KIT-8 : http://www.diyaudio.com/forums/attac...kit8-42v-2.jpg
-----------------------------------------------
Pinnocchio 1xKIT-3 (120Vac), 2x DPS-500/DA+HeatSink, 1xKIT-10
CafèNoir 3xKIT-8 (230Vac)
Mr.X 1xKIT-1 (230Vac)
Giannettino 1xKIT-1 (230Vac)
We417 1xKIT-3 (230Vac)
Tinitus 1xKIT-1 (230Vac)
Royber 3xKIT-10 (42V/120Vac)
Noforte 3xKIT-8 (36V/230Vac)
Audionootje 2xDPS-500/DA + heatsink
Danco.Vim 1xKIT-11
--------------------------------------------------
Hi, Update photos. (Real HeatSink on DPS-500/DA magnesium powder)
final appearance of the DPS-400/LV (120Vac) & PBTU-3S (2x10.000uF)
http://www.diyaudio.com/forums/attac...a-heatsink.jpg
http://www.diyaudio.com/forums/attac...-da-bottom.png
http://www.diyaudio.com/forums/attac...dps-400-lv.jpg
-----------------------------------------
All payments complete.
GB Closed
----------------------------------------
Some packages as Kit-8 or Kit-3, have well made cartoon for transport.
All ready,Final Test OK. Monday start the spedition.
----------------------------------------------
Info: I'm not ready to show special measure on DPS-500/DA (10 Minuts. history data,5 ch, realtime data). hope at short shows.
---------------------------------------

Thanks

Roberto
 
A

AP2

Banned
Joined 2009
Hi, I have had to wait for the new covers of the power-unit (arrived today instead of Monday).
It did not seem right to send some with the old label. so I waited.
Well, then begin shipments. :)

(The CH 4 in the photo is of the lucky We417) 230V version. HeatSink in package.
-----------------------------------------------------------------
DPS-400 INFO:
At end, I have implemented well the ripple filter in both version 120/230Vac, obviously
in suitable proportions.

Regards
 

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A

AP2

Banned
Joined 2009
-----------------------------------------------
Pinnocchio 1xKIT-3 (120Vac), 2x DPS-500/DA+HeatSink, 1xKIT-10
CafèNoir 3xKIT-8 (230Vac)
Mr.X 1xKIT-1 (230Vac)
Giannettino 1xKIT-1 (230Vac)
We417 1xKIT-3 (230Vac)
Tinitus 1xKIT-1 (230Vac)
Royber 3xKIT-10 (42V/120Vac)
Noforte 3xKIT-8 (30V/230Vac) (changed voltage)
Audionootje 2xDPS-500/DA + heatsink
Danco.Vim 1xKIT-11
--------------------------------------------------
Hi, Update photos. (Real HeatSink on DPS-500/DA magnesium powder)
final appearance of the DPS-400/LV (120Vac) & PBTU-3S (2x10.000uF)
http://www.diyaudio.com/forums/attac...a-heatsink.jpg
http://www.diyaudio.com/forums/attac...-da-bottom.png
http://www.diyaudio.com/forums/attac...dps-400-lv.jpg
-----------------------------------------
All payments complete.
GB Closed
----------------------------------------
Some packages as Kit-8 or Kit-3, have well made cartoon for transport.
----------------------------------------------
Info: At the end, now I have 3xKit-8 at 36V free.
Someone wants these impressive quiet smps for audio? I can not repeat this offer in the future becouse price is near to production cost, I can show the cost of DPS-400 if someone want. I think is not secret. :)

Thanks

Roberto
 
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pinnocchio

pinnocchio

Member
Joined 2010
quebecdiy.forumactif.com/
Hi Roberto,

Did you get my PMs?

Ciao!
Do

PS, you wrote "Info: At the end, now I have 3xKit-8 at 36V free.", are you saying you have those 3x kit-8 free, meaning you are giving them away or I just misread (I'm sure I'm wrong here :D )? If yes then I'll take one since I'm now setup for 240Vac (sent you a picture in a PM) so I'll also be able to test the MDA-400 (but missing some parts).
 
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P

PandazYa

Member
Joined 2011
Hi Roberto,

If you give your 36v smps for free I will definitely take one also :p

However I missed your GB and I'm really interested by your kit-1. I'm a bit confused with all your offers, is that kit a sda-400 with his related smps?
What is the power rating of this amplifier under 8ohms load and do they have SE input? I would like to use them to power my woofers in an active 3-way setup. The quality of your products looks great and a ClassD amp with a smps fit perfect for my project.
 
A

AP2

Banned
Joined 2009
pinnocchio said:
Hi Roberto,

Did you get my PMs?

Ciao!
Do

PS, you wrote "Info: At the end, now I have 3xKit-8 at 36V free.", are you saying you have those 3x kit-8 free, meaning you are giving them away or I just misread (I'm sure I'm wrong here :D )? If yes then I'll take one since I'm now setup for 240Vac (sent you a picture in a PM) so I'll also be able to test the MDA-400 (but missing some parts).
Click to expand...

Ahahah, "Free" I mean availlable (just have changed voltage at Noforte).
I think offer as "no money" a this price if you calculate well Kit-8 eg.:)

For missing some connectors in MDA stereo version, I'm sorry, you can wait the new spedition? or test one ch at time...:D
 
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