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Figure 1: ICEpowerA. Size: 10 x 10 x cm. General Description. The ICEpowerA is a general purpose amplifier solution. By using patented. Cheap Electronics Stocks, Buy Directly from China Suppliers:icepower a icepowerA iceA D class power amplifier digital amplifier module board . Cheap Network Cards, Buy Directly from China Suppliers:Digital power amplifier module of icepower A icepowerA D power amplifier digital amplifier.

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However, it must be mentioned, that you have probably misread the specs of the Icepower products. Take it as you will.

There is actually no need to worry about the sound of a todays solid state amp. Thanks for reaching out.

3500w Digital Amplifier Class D Switch Power Supply Board for ICEpower 1000a

Then, for grins and chuckles, I tried running the toaster monitor out into my Quilter Tone Block into the Gemini 1-P, and it really opened it up. I went back and looked at the Icepower A -3dB upper bandwidth spec, it’s only 3 kHz albeit iceppwer 4 ohms, likely a little higher at 8 ohms.

I haven’t wanted to open it up and look at what is inside, I’m afraid to void the warranty. If I had known then what I know now, I would not have purchased the Powerhead, I would have just bought the unpowered version and used an external power amp with wider BW for driving a cab, as well as just biting the bullet and buying a good FRFR cab.


We have never got a report in the past ixepower our build in power amps attenuate the highs.

The power amps go up to 30 kHz with an error of less that a dB, according to the specs. Going through the main out direct to the PA sounded nice and sparkly all the time, but the cab sound was icepowef no matter what I did.

Icepower 1000A Bandwidth

Ah, that makes sense. That explained the more sparkly and open sound, it was getting close to the direct-through-PA tone I was experiencing. It comes down to what is in there. Below is the exact communication from their rep, Paul Meister.

Kemper Profiler Forum Private forum Profiler related discussions. It sounds darned iceplwer just like the PA tone.

My intention was to use it as a standalone amplifier to drive a cab and eliminate my pedalboard and boat-anchor tube amp. The A was designed 15 years ago with only low frequency applications in icepoweer.

ghentaudio DIY Cable-Set for ICEpower A module

We supply the A. Also, are there any – 3dB BW measurements at 8 ohm loading for the A?

I would like to check and see if the typical -3dB bandwidth at 4 ohm loading value of 3 kHz, as given in the data sheet see highlighted line on page 5 of attachment is icepowwer correct value? Top curve is amplitude response.


Any errata sheets for the data sheet?

Icepower A Bandwidth – Profiler related discussions – Kemper Profiler Forum

Every other doc shows a responce beyond 20 or 30 kHz. So glad I bought the Matrix. Your browser has JavaScript disabled. Therefore there was no need to go above 3khz. Now if I could only play better Can you please tell me which one it is? My bandmates have stopped complaining about the blanket-over-the-amp tone from my cab, another benefit of higher bandwidth.

I was for certain not looking at the phase response, it was definitely the frequency response curve. It seems on the low side. A power amp that has its 3 dB corner at 3 kHz would have been unsalable even 50 years ago. I was using a Icepoweer Vintage speaker at the time in an old Lopoline 1X12 convertible cab, as well as some Carvin 2X12 cabs.

This agrees with the 30 kHz value. I am wondering why there are so few Kemper users endorsing such a great product.