Despite the fact that these amplifiers are all virtually identical, the specs do seem to vary slightly. Lpa2s funk tonstudiotechnik beyerdynamic dt990 pro 250. With 600w into 84 ohms for this most potent of the current three asp boards, were talking driveanything power while the physical size for this wonder is all of 234 x 150 x 60mm above. Its been a few years since we released episode attack of the clone processors, so i thought it was about time for a sequel. Result of the collaborative effort of minidsp and icepower technologies. Auto or manual onoff easy to hook up fully protected great for active. Free kitchen appliance user manuals, instructions, and product support information.
Icepower250asp, 250w professional icepower amplifier with icepower supply version 1. I was successful in testing a single channel this morning without any majic smoke. Reselling of the product is only possible if the user manual is available. The iceedge chipset consists of a dual channel controller ic and two driver ics. The icepower 200asc combines an efficient forward type power supply with a 1x 20. Icepower 200asc or 300asc modules both modules are same size. Icepower 6277692 speaker wiring harness for 200asc 200ac 50asx2btl 50asx2sethe icepower 6277692 wiring harness conveniently hooks up speakers to the icepower 200asc, 200ac, 50asx2btl, or 50asx2se class d audio amplifier modules. A pair of icepower 200 asc module for sale canuck audio mart. This casekit does not include any icepower 250asx2 module. Icepower 200asc class d audio amplifier with power supply module 1 x 200w the 200asc combines an efficient forward type power supply with a 1x 200w high quality class d amplifier. Asp modules on the bass panels, 500asp modules on the midtreble thats 1,000 wpc and 500 wpc respectively. For balanced input we have used a xilica dsp and for imbalanced we now. However, correct cable routing and grounding must be.
Legacy audio announces new line of multi channel icepower based amps. Designed specifically with the highly demanding professional audio applications in mind, high reliability was a top priority when developing the. You should be able to use the existing drivers for the panels. Oct 26, 2008 in this test of various digital amplifiers 2008 class d amplifier comparasion test the icepower was bottom of the pile. The two amplifier modules are housed in a parmetal aluminum case.
Default predrilled bottom holes for icepower 250asx2 module. Icepower has taken great care to ensure quick and easy implementation of the module in any application. Its a great sounding unit but not at all for those seeking warmth. Result of the collaborative effort of two innovative technology companies, the pwrice250 core features include. Pwrice125 2x140w or 1 x 450w dsp plate amplifier, ice power asx2 module, ethernet control. Well designed forstereo mode, suitable for icepower 250asx2 module or other stereo project. In this test of various digital amplifiers 2008 class d amplifier comparasion test the icepower was bottom of the pile. Amplifiers, phono preamp, and analog audio devices. On its own it is therefore perfect for single channel applications such as. Pwrice250 dsp plate amplifier powered by icepower technology. Icepower aspseries designers manual soundhouse pages 1.
Jul 22, 2016 newsgroups forum index repair electronics icepower 200asc amp module. Icepower s amplifier power modules enables audio manufacturers to bring innovative, highquality products to the market fast and costeffectively. Ignoring the existing amp by connecting the output of the external icepower amp to the dinspeaker input. The pioneer receiver with icepower puts out what it says in contrast to your denon or several other ab based receivers. Icepower 200asc or 300asc modules both modules are same size premade powerbuttonkit, simplying the difficuty during assembling and more safer to your modules.
The least expensive amps based on icepower 200asc 100200w just have addition of metal case and connectors thats it in case of rowlands model 102 there is additional differential amp that1200 at the inputs. The 500asp combines a highly efficient and powerful switch mode power supply with an audiophile 500 w class d amplifier. The top pioneer receivers may also be a better option and i doubt that you need more power. Icepower aspseries designers manual, professional analog amplifier w icepower supply version 1. Icepower200asc, 200w icepower amplifier with integrated icepower supply version 2. Simply add input, output and power connection for an audiophile quality amplifier. Led brightness could be adjusted manually brighter normal. We have 1 iceomatic iceu150fa manual available for free pdf download. It has a 10kohm input impedance and worked great with my ss preamps. Icepower 500a class d audio amplifier module 1 x 500w add one or two of these 500a modules to 500asp, or asp icepower amp boards to create an active 2 or 3way speaker system.
I have never heard an icepower amp that could be described as warm sounding though i do use an arc tubepreamp with one and that does add just a nice touch. It can be powered from the dc hanger bus of the 250asp and the 500asp. Replacing the existing amp in the base with an appropriate icepower system one amp channel per beolab speaker. It includes a dc hanger bus for powering up to two 200ac hanger amplifiers. Onstandby indicator leds icepower part number 6277848 fig. It is the only chipset in the market enabling amplifiers that range in power from 50 up to 7000 watt into 4 ohms. The sale also includes the manual file, with connection diagrams and all the info needed takes the guesswork out of it. It is not quite like a great class a or ab amplifier, but at less than 4 pounds per monoblock, with only a.
Well designed for monoblock mode, suitable for icepower 200asc 300asc module or other mono project standard monoblock mode. The time came for me to replace the arcam delta 290p power amplifier in my main stereo setup. Upon closer inspection, the variances appear to be a result of vague ratings like not specifying bandwidth or distortion for power or not disclosing if the dynamic range was a nominal or max rating and how it was actually measured. Iceomatic ice0500fa manuals manuals and user guides for iceomatic ice0500fa. The power supply of the 500asp includes a dc hanger bus output, which can be used for powering additional 250a or 500a modules. The result is iceedge the future audio technology platform for icepower amplifiers and literally class d like never before. On its own it is therefore perfect for single channel applications such as subwoofers, bass and guitar amplifiers. A while ago i realised i still had a single pair of icepower 200ac modules left over as well as a suitable transformer and why miss an obvious opportunity to make another power amplifier i dont really need.
Find owners guides and pdf support documentation for blenders, coffee makers, juicers and more. The amplifier section is essentially the same as the 500a module. On the other hand, if the nc400 will only be an incremental improvement at twice the price, i. Iceomatic iceu150fa manuals manuals and user guides for iceomatic iceu150fa.
Sep 06, 2011 2 x icepower 200asc monoblocks from red dragon audio diy. Newsgroups forum index repair electronics icepower 200asc amp module. The icepower a series consists of three highperformance generalpurpose class d amplifiers. Icepower 2 x 50w rms stereo amplifier module complete with. Combining great sounding class d amplifiers with switch mode power supplies results in compact and efficient solutions. The 200asc combines an efficient forward type power supply with a 1x 200w high quality class d amplifier.
Icepower 200asc class d audio amplifier with power supply. They use the input buffer from the amp itself, not other buffer is utilized. The pwrice250 is a dsp powered plate amplifier module for active 2 way loudspeakers or mono subwoofers. How to add icepower amplifiers to your next project. My second is a digital integrated amp with more recent icepower. Im using four icepower modules in a biamp setup for my 3.
Confused by ice applications audiogon discussion forum. Icepower 500a mk2, connected to the smps600, showing quick performance. Icepower 50asx2btl class d audio amplifier with power supply module 1 x 170w. One is that the original intention was to supplement a singlesupply class d amp in a biamp plateamp setup, especially the power takeoff on an icepower 200asc 300as1module. Inside is a latest generation 125asx2 125 watt, stereo module with integrated power supply, much like the ones used in the jeff rowland model 102 and 201 200asc and 250asp respectively. Ive got a few projects that are now very nearly finished and also a couple of new pcbs in the mail that i am pretty excited about, but before we get to any of that i just want to show a bit more about the buffer design that i presented in my last post about the integrated icepower amp the alpha20 buffer by amb was originally called the. The icepower asx2 series perform better, so does the mentioned abletec modules i linked to earlier. Icepower 200asc or 300asc modules both modules are same size premade powerbuttonkit, simplying the difficuty. Sep, 2015 the 200ac module is exactly the same amplifier section as the betterknown icepower 200asc only without the onboard power supply.
Jst b2p3vh pin function description type 1 live live ac input 2 neutral neutral ac input table 1. Icepower 500asp class d audio amplifier with power supply module 1 x 500w. Premade wires option, no need to collect parts, saving costtime and easy to upgrade wires in the future. Any changes made to the product have to be documented in writing and passed on to the buyer in the event of resale. Rated at 70w into 8 ohms and 140w into 4 ohms, it took to driving my diy 4 ohms speakers well, had speaker ab switches builtin and. This way, 2 channel or 3 channel solutions can be created for either stereo amplifier or 2 or 3way active speakers. About icepower is a supplier of superior audio solutions. Diy audio projects forum raising input impedance on 200asc. The companys engineering development is carried out in its danish headquarters in soborg. Icepower 200ac class d audio amplifier module 1 x 200w. These take ac in selectable, for more detailed information and specifications please check the datasheet. Please keep this user manual in a safe place during the lifetime of the product. Icepower 200asc amp module showing 126 of 26 messages.
The icepower 200ac is a hanger amp module powered by the icepower dc bus integrated in the icepower 200asc and 500asp amp modules. Well designed for monoblock, based on the latest icepower classd technology. However, i am curious what pin 4 is used for on the signal connector labeled. Whats more, unlike earlier icepower implementations, shortcircuit and thermal protection are now part of the oem package. The icepower asp series of class d amplifier and power supply modules has been developed to enable convenient development and short time to market for manufacturers of powered professional speakers.
O are are use in many high quality amp like bel canto sm300s, ps audio trio and jeff rowland model 102. The recommendations described in this document provides the accumulated knowledge obtained throughoutthe development and approval process of the. Designed specifically with the highly demanding professional audio applications in mind, high reliability was a top priority when developing the asp series. We have 1 iceomatic ice0500fa manual available for free pdf download. It can fit into a 10 box but i had the 12 box on hand. The 200ac module is exactly the same amplifier section as the betterknown icepower 200asc only without the onboard power supply. If the nc400 is vastly superior to the ice modules, then i dont mind paying the difference.
Initially the companies products were only found in niche markets i. The user manual forms an integral part of the product. Heres an oem ice power module in a homemade enclosure. Im thinking of a walkabout front end for the other module. Smps can put as much power thru 2 toroid at 100khz as 10 dia, big nice toroid at 60 hz. Magfan about half of icepower modules have built in smps including mentioned 200asc used in rowlands 102, bel canto s300 and ps audio trio. These two amp modules handle up to two additional icepower200ac amplifier modules from the integrated power supply. Introducing the pwrice250, a dsp powered plate amplifier module for active 2 way loudspeakers or mono subwoofers. Note that this power bus is only intended for use with other icepower amplifiers as shown in the icepower aspseries designers manual. More expensive units like rowland model 312 have even power isolation transformers built in. Icepower is a supplier of superior audio solutions based on world class technologies and competences within class d amplifiers, switch mode power supplies, digital signal processing and system design. The great advantage of icepower is the breadth of our offering.
However, operating with fast switching signals generates unwanted high frequency noise. I cloned a 6sl7 b15 preamp and put it in a rack case with the icepower asp. Icepower 200 asc amplifier how do you rate this product. Essentially the same as the amplifiers on the asp modules, they are available in power variants of 250 w, 500 w and w. Randy dritz radbass put one of the new ice power 700asc modules in a case and we fired it up. Build parts list diy icepower 200ascac dual monaural. We offer i ntelligent, c ompact, e fficient and power ful solutions in the form of. Im in the process of hooking up my icepower 250 module im using for my latest build. Icepower is a supplier of superior audio solutions based on world class technologies and competences within class d amplifiers and switch mode power supplies. Icepower250asx2, 2x250w or 1x500w icepower amplifie with integrated power supply version 1. Size of the box is 12 x 6 x 2 14 and weighs 3 pounds 10 ounces. I recently got a pair of ice power 200asc boards and have read since the input impedance is so low around 10kohms it can suffer from high frequency roll off.