Icepowers class d amplifier modules allow you to design and build innovative, highquality audio products fast and costeffectively. One deciding factor will definitely be whether mounting the module on a simple aluminium bottom plate proves to be enough heat sinking, because if the module has to be on a real heat sink. The recommendations described in this document provides the accumulated knowledge obtained throughoutthe development and approval process of the. Ice amp schematics audioworlds straightwire forums. The ice modules, like all classd modules, radiate emi that can create havoc with the amp s sound. I think the ice amp 125asx2 module was intoduced about 5 yrs ago and was considered a much better performer than the original tripath modules. Premade powerbuttonkit, simplying the difficuty during assembling and more safer to.
The amplifier section is essentially the same as the a module, except that the asp is not bandwidth limited the a is. After a very close look i found two burned smd parts, fe100 and fe101. This amp board is perfect for 2way powered speakers or stereo hifi home theater applications. On its own it is therefore perfect for single channel applications such as subwoofers, bass and guitar amplifiers. This makes it very convenient to create 2 and 3 channel amplifiers, combining the asp with the 500a and the a. Cheers, i am being a bit lazy, but you do tend to learn a few things by. I had at first assumed it was connected to the current sense circuit or thereabouts. Check out icepowers portfolio of highquality audio products and superior sound solutions. Disconnect power to the ice maker before making any ice thickness adjustments. Icepower 50asx2 50 wpc power amp in case for sale us. Move the power switch to the off position and turn off the power supply before servicing. Did the designer do anything to keep module emi from affecting the rest of the amp. That choke or regulator near p101 is for feeding power to off board circuits, like the preamp part of the head.
I bought the model 1 amp, i think it was their first widely distributed unit, secondhand. Proprietary modules in a stereo classd audio sds440cs amp also using a traditional toirrodal transformer power supply, not the typical switching power supply. Icepower50asx2btl 170w class d amp with resonant gearbox. Lockouttagout to prevent the power supply from being turned back on inadvertently. If youre looking for absolute power, speed, and excellent lowvolume resolution, check out spectron. Ice power effectively relieves pain and inflammation, reduces swelling, releases muscle tension and speeds up recovery of injuries and muscle exertion.
In this application note, we will show you how to design and build your own dspcontrolled active loudspeaker with the minidsp icepwr125 dsp plate amplifier. Their compact size, audiophile audio quality and high power output make them perfect for highperforming audio products. Hello there, i have an icepower 50asx2 in a fender bass amp that gave problems. Power connector specification pin function description 7, 8 pgnd power gnd for the single ended power supply input vp. If you are interested in our turnkey solutions, audio ics, or the intelligent enhancement software, icesound, please. Now the icepower modules have a frequency dependant input impedance, down to 6k at high frequencies.
Icepower stands for intelligent, compact, efficient and powerful. Service and installation manual the ice series cubers ice0250 through ice2100 series includes undercounter and 22 inch series. All ice amps are built with onboard power supplies with just 3 exceptions. Well designed for stereo mode, suitable for icepower 50asx2 module or other stereo project standard stereo mode. I have heard both versions, and the latter change did perfect the module. Special rotation desktop software is designed to give users a djlike experience. Right, now im back in the lab, turns out this really is just a bypass cap, its connected directly accross the main ht cap. The modules are protected against shortcircuit, overload and overheating and includes onboard fuses and emi. Accessories frontpanel x 1 topcover x 1 bottomplatex 1 rearplatex 1 iec inlet socket x 1 power button kit x 1 rca socket x 2 binding post x 2 pairs premade cableset x 1 option aluminum foot x 4 screws needed. For your convenience, it is possible to purchase our amplifier power modules through this website remember to request a login. Icepower 2 x 50w rms stereo amplifier module complete with. Icepower 50asx2btl class d audio amplifier with power. Just a little over the price for only one icepower module. Pwrice250 dsp plate amplifier powered by icepower technology.
The voltages for the aux power out are listed on the schematic. Ice power plus cold gel quickly and effectively relieves pain with long term aches and pains. Qualifying models are the xs15, xs15se, xv15, xv15se, xs30, xs30se, xv30, xv30f, and xv30fse. Interference of external objects andor liquids with the appliance. Check out our highperformance audio solutions for concert venues, recording studios, home settings, portable devices and automotive applications. Do not place fingers or any other objects into the ice discharge opening. The power supply affects the sound but the problem may be more complicated than we think. Icepower power amplifier board ice125asx2 dual channel digital audio amp module. The amp i use incorporates the relatively unused 500a module. On the power amplifier side, the icepower 250asx2 modules are complete ac plugtospeaker amplification audio solutions offering flexible twochannel or bridgeable speaker drive. Diy icepower 50asx2 stereo amp ice power 50wpc killer. Icepower introduces its most powerful classd amplifiers. It is the only chipset in the market enabling amplifiers that range in power from 50 up to 7000 watt into 4 ohms.
This site helps you to save the earth from electronic waste. Two channel ice power amp in our compact, super solid studio chassis. These latest generation of icepower amps are def the sweetest. Icepower50asx2, 2x50w or 1x170w icepower amplifiers with integrated icepower supply version 1. Installation, startup and maintenance manual ice series. Service manuals, schematics, eproms for electrical technicians. Dec 18, 2019 ive built many diy amps for many friends using the 125asx2 and the 50asx2, never had any complaint.
The h2o is a sophisticated amp, built around the ice module. Ice power cold gel effect is based on menthol and other essential oils, which lower the temperature of the skin by approximately 57 degrees. Explore 3 listings for ice power amplifier at best prices. The result is iceedge the future audio technology platform for icepower amplifiers and literally class d like never before. Ice power is the original cold gel that quickly and effectively relieves pain and inflammation. Global offensive general discussions topic details. Simply add input, output and power connection for an audiophile quality amplifier. The icepower 50asx2 btl can be combined with the icextend module for improved functionality and features. Iceomatic provides this manual as an aid to the service technician in installation and maintenance of the ice series electromechanical cube ice machines. The one i have has the exact same fault as this one. Icepower 50asx2btl class d audio amplifier with power supply. Upgrading hiend gotham ofc 18awg power cable for smps600nc400. The icepower 50asx2se combines a highly efficient resonant gearbox power supply with a 2x 50 w audiophile class d amplifier. This amp board is perfect for powered subwoofers or single channel full range speaker designs created by diys, and oems for home theater or other audio projects.
More power modules options from icepower audioxpress. Ice series notes iceomatic has partnered with energy star since 2004 to ensure our customers receive the most efficient ice machines for your investment dollar. Adi final icepower 50asx2 rumble 150 2010 schematic revb. This will prevent damage to the product due to lightning and power line surges.
I think youll be pleasantly surprised with how good the newer class d amps perform. The iceedge chipset consists of a dual channel controller ic and two driver ics. Ice power200wasc service manual download, schematics. All four asx series modules 50asx2, 125asx2, 250asx2 and the new 700asx can be combined as application building blocks to generate a wide variety of 18 channel audio applications in consumer or professional.
Power pro 23300080050a icetec 50yard ice line, 8pound, blue. Icepower power amplifier board ice125asx2 dual channel. Together they are a suitable replacement for the alc01002300. Please note you may have to register before you can post. If you look at icepower website the quoted 220w is not peak rating, its maximum output power rating at 10% thd, which is to be expected when the amp.
You can buy the endproduct as 501 monos for 9400 the pair. Ice power class d discussion in amps and cabs bg started by natman, dec 16, 20. This is what we strive for in our design and product solutions. Imo, there is a certain degree of smoke blowing going on in published specs due to measuring different burst cycles and at different. Oct 26, 2008 power supply to power one or two ucd180400s. Applications include subwoofers, hifi amplifiers and pa speakers. It is not so easy to make a good amp, ice module, or not. Simply add input, output and power connection for an audiophil. Icepower power amplifier board ice125asx2 dual channel digital. The icepower 50asx2se combines a highly efficient resonant gearbox power supply with a 2 x 50w audiophile class d amplifier. The amplifier section is essentially the same as the 250a module.
Icepower 50asx2, three normal modules, and two btl versions, so 8 channels in all. The power supply of the 250asp includes a dc hanger bus output, which can be used for powering additional 250a modules. Icepower aspseries designers manual soundhouse pages 1. Disconnection from the mains power supply can only be achieved by removing the plug from the mains socket and by external disconnection of all poles from the mains. To start viewing messages, select the forum that you want to visit from the selection below. Icepower aspseries designers manual, professional analog amplifier w icepower supply version 1. Icepower 50asx2se class d audio amplifier with power. The 250asp combines a highly efficient and powerful switch mode power supply with an audiophile 250 w class d amplifier. Adi final icepower 50asx2 rumble 150 2010 schematic revb free download as pdf file. Ive settled on ice power as it combines the power and. Sure there are better ice amps out there, but theyll cost you quite a bit more. The power supply of the asp includes a dc hanger bus output, which can be used for powering additional 500a or a modules.
Apr 20, 2020 the original goal was to built a custom highpower integrated amp, but i may end up going in a different direction and do a pure power amp instead. Whats more, unlike earlier icepower implementations, shortcircuit and thermal protection are now part of the oem package. Note that a similar project could be built using the pwrice250 if additional power is required. Do not attempt to perform installation, startup or maintenance unless you have read and fully understand this manual. It drives my proac response 2ss very well with a sense of much more power. This software improves the overall audio quality on laptops,smart phones and tablets.
Modular flaker with fa and fc control boards models h and j. Vat so for only euros 185 excluding vat for 2 vcd180 hg modules and a power supply to power them both. The icepower 50asx2btl combines a highly efficient resonant gearbox power supply with a 1 x 170w audiophile class d amplifier. Create your own 250 watt powered subwoofer or active speaker system with this combination board. 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. The output power didnt actually quadruble in practice which is usually expected in reallife circuits with certain waste power dissipation limits but overall the trend is clearly evident. It includes a dc hanger bus for powering up to two 200ac hanger amplifiers. The 200asc combines an efficient forward type power supply with a 1x 200w high quality class d amplifier. What interests me is the idea of taking one ice asp together with an ice 500 module and place them into my duetta sigs, right where the crossover. Ice50asx2 digital power amplifier finished board icepower. Later in 2015, icepower will launch two more amplifiers in the asc family, based on new technology and with new surveillance features. Iceomatic machines are simple to operate, maintain and service.
Not only did they continue it, they went to a lot of trouble improving the 500a. Ice audio wizard is intelligent audio enhancement software for windows and android portable and multimedia consumer products. The asx series is fully compatible with our extension module, icextend. I was pretty sure this could be done without component substitutions by simply desoldering the w401 jumper and resoldering it into the w400 position marked.
Perfect for 2 way speakers and stereo hifi applications. These take ac in selectable, for more detailed information and specifications please check the datasheet. The asp, asc and asx modules are compact and efficient audio solutions that combine great sounding class d amplifiers with switch mode power supplies. Each ice power module has completely passed many tests by wellexperienced engineers. Locate the ice cube thickness adjustment dial on the control board.