FS: ICEPower 125ASX2 module - Page 11

ghentxu · 22nd November 2011, 05:26 AM

Quote:

Originally Posted by around360

Thank you Ghent, package arrived safely today.

Does anyone have the "designers manual"? I have the data sheet from the icepower site, but it refers to the designers manual for various applications.

I have the "designers manual", please send email to me directly: windowsxp@vip.163.com, thanks!

Ghent

jakubg · 22nd November 2011, 07:14 AM

Hi Ghent and Dalgard,
I was also thinking about 50ASX2 BTL for balanced monoblocks. Is there any availability of these?

Jakub

Grosser09 · 22nd November 2011, 11:03 AM

Hi Ghent,

I just send you a mail and the order is done with you as well!

ghentxu · 22nd November 2011, 01:40 PM

Quote:

Originally Posted by jakubg

Hi Ghent and Dalgard,
I was also thinking about 50ASX2 BTL for balanced monoblocks. Is there any availability of these?

Jakub

Now we haven't 50ASX2 module.
Recently, we are planning to develop RCA->XLR converter for 125ASX2, maybe also for 50ASX2(BTL version), then add this RCA->XLR converter as a option of our case.

It seems there is a little difference between 50ASX2 and 125ASX2, especially the onboard DC output. So we might develop two different converter for both modules. We are still doing research...

Ghent

Grosser09 · 5th December 2011, 03:16 PM

Hello Ghent,
Thaks I just inform you that my modules have reached my home!
Thanks for the nice and fast deal!

Regards
Mathias

ghentxu · 15th December 2011, 02:00 AM

Quote:

Originally Posted by Grosser09

Hello Ghent,
Thaks I just inform you that my modules have reached my home!
Thanks for the nice and fast deal!

Regards
Mathias

Hi Mathias,

You are welcome, it's my pleasure to provide such DIY kits in diyaudio for all of yours

Enjoy your modules!

Best Regards,
Ghent

ghentxu · 02:29 AM

Hi Guys,

First many thanks for all support from diyaudio members!

Now, all first version of DIY kits in stock were already sold out. As all of you knew, the first edition of diy-suite case run as following two modes:

Stereo type: 2 * 125W via RCA inputs
Mono Block: 1 * 450W via XLR input

Then recently we are making new version of diy-suite case, and developing RCA->XLR converting PCB inside the case as a option. So new version of diy-suite case will support Mono Block via XLR or RCA inputs

Also, there are two kinds of new version cases:

100A case: one 125ASX2 module + one RCA->XLR converting PCB
200A case: two 125ASX2 modules + two RCA->XLR converting PCB

I will release some new pictures once getting new version cases, the lead time of new version of cases would be the beginning of Jan, 2012

Happy Christmas, and happy new year

Best Regards,
Ghent

editmm · 15th December 2011, 07:27 PM

Hi Ghent,
I'm looking forward to modding my current 125asx2 kit to a mono block and ordering a 2nd amp kit for the other mono channel once these are available in 2012!
I Can't wait to see the pictures and understand how the rca to XLR board allows this amp to work in BTL mode.
Happy Holidays to you!
Cheers.

DQ828 · 08:55 AM

I'm finally getting around to putting the amps together but want to do things a little differently.
I want to install a MiniDSP unit in the case that requires 12VDC 200mA to power it, the Icepower module has a 24V+/- 250mA unregulated Aux supply.

My questions are;

Can I use a regulator like this:

to bring the voltage down to 12V, straight off the 24V+ supply?

Is the MiniDSP a capacitive load? As the Icepower data sheet talks about needing to pay special attention if connecting capacitive loads to the Aux supply, & I dont know a great deal about that sort of thing

Does anyone have a copy of the ICEpower125ASX2
Designer’s Manual. as I cannot find one to download

around360 · 16th December 2011, 12:54 PM

Hi DQ,
If you have the Jaycar regulator connected to the 24V supply, it does not matter what kind of load the miniDSP is, as only the regulator will see that load. In this scenario, the potential capacitive load will be from the regulator cct itself. If the cct has caps across the input, then you will have your capacitive load. You will need to have a resistor (depends on capacitive load) in series to the reg cct.
Also, if you drain 200mA at 12V from the regulator, you will be dropping 12V at 200mA (about 2.5W) in the regulator itself, requiring extra heatsinking no doubt.

Ghent sent the DM to me by email, thanks again Ghent.

15th December 2011, 02:15 AM	#107
ghentxu diyAudio Member Join Date: Apr 2011 Location: Shanghai	New version of diy-suite cases are coming soon:) Hi Guys, First many thanks for all support from diyaudio members! Now, all first version of DIY kits in stock were already sold out. As all of you knew, the first edition of diy-suite case run as following two modes: Stereo type: 2 * 125W via RCA inputs Mono Block: 1 * 450W via XLR input Then recently we are making new version of diy-suite case, and developing RCA->XLR converting PCB inside the case as a option. So new version of diy-suite case will support Mono Block via XLR or RCA inputs Also, there are two kinds of new version cases: 100A case: one 125ASX2 module + one RCA->XLR converting PCB 200A case: two 125ASX2 modules + two RCA->XLR converting PCB I will release some new pictures once getting new version cases, the lead time of new version of cases would be the beginning of Jan, 2012 Happy Christmas, and happy new year Best Regards, Ghent Last edited by ghentxu; 15th December 2011 at 02:29 AM.

16th December 2011, 08:53 AM	#109
DQ828 diyAudio Member Join Date: Mar 2010 Location: Lake Macquarie, East Coast Australia	HELP Requested I'm finally getting around to putting the amps together but want to do things a little differently. I want to install a MiniDSP unit in the case that requires 12VDC 200mA to power it, the Icepower module has a 24V+/- 250mA unregulated Aux supply. My questions are; Can I use a regulator like this: to bring the voltage down to 12V, straight off the 24V+ supply? Is the MiniDSP a capacitive load? As the Icepower data sheet talks about needing to pay special attention if connecting capacitive loads to the Aux supply, & I dont know a great deal about that sort of thing Does anyone have a copy of the ICEpower125ASX2 Designer’s Manual. as I cannot find one to download Last edited by DQ828; 16th December 2011 at 08:55 AM.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
ICEPower 125ASX2 Measurements and Mods	stokessd	Class D	6	26th December 2012 03:31 PM
ICEpower 125asx2 modules available	keithb4158	Swap Meet	9	25th June 2012 09:39 PM
ICEpower 125ASX2	keithb4158	Class D	7	11th May 2011 03:34 PM
FS:ICEpower 200ASC module - 10PCS	YFW	Swap Meet	3	2nd July 2008 07:04 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

22nd November 2011, 07:14 AM	#102
jakubg diyAudio Member Join Date: Jul 2010 Location: Bratislava	Hi Ghent and Dalgard, I was also thinking about 50ASX2 BTL for balanced monoblocks. Is there any availability of these? Jakub

22nd November 2011, 11:03 AM	#103
Grosser09 diyAudio Member Join Date: Nov 2011	Hi Ghent, I just send you a mail and the order is done with you as well!

5th December 2011, 03:16 PM	#105
Grosser09 diyAudio Member Join Date: Nov 2011	Hello Ghent, Thaks I just inform you that my modules have reached my home! Thanks for the nice and fast deal! Regards Mathias

15th December 2011, 07:27 PM	#108
editmm diyAudio Member Join Date: Aug 2011	Hi Ghent, I'm looking forward to modding my current 125asx2 kit to a mono block and ordering a 2nd amp kit for the other mono channel once these are available in 2012! I Can't wait to see the pictures and understand how the rca to XLR board allows this amp to work in BTL mode. Happy Holidays to you! Cheers.

16th December 2011, 12:54 PM	#110
around360 diyAudio Member Join Date: Oct 2011	Hi DQ, If you have the Jaycar regulator connected to the 24V supply, it does not matter what kind of load the miniDSP is, as only the regulator will see that load. In this scenario, the potential capacitive load will be from the regulator cct itself. If the cct has caps across the input, then you will have your capacitive load. You will need to have a resistor (depends on capacitive load) in series to the reg cct. Also, if you drain 200mA at 12V from the regulator, you will be dropping 12V at 200mA (about 2.5W) in the regulator itself, requiring extra heatsinking no doubt. Ghent sent the DM to me by email, thanks again Ghent.