Hey Eddie, Great progress report. Sometimes, the hardest part of at home builds is preparing the chassis. I am really looking forward to seeing how the amp performs!.
Eddie love the content! I have an Icepower 125asx2 based mono block that is powering up but not producing any sound. Do you know of anyone who does repairs on these Icepower amps? TIA!
Hi Eddie, thanks for this video, great help! Can you please tell me where I can buy the potentiometers you use, on the web or data on them so I can find them locally in Sweden.
Nice looking build ! The green trace was that under load please ? and it also looked odd at the top and bottom of the peaks they were very different from the input signal why was that ? I'm sure I missed something Lol ! but it didn't look to good...cheers.
Do you mean the green trace being wider? I guess it's the switching of the amp. At 20 megasamples per second, it can easily pick that up. I wouldn't mind to see this waveform at a smaller time / division...
@@Kris_M yeah, I'm not used to this type of amp and it looked noisy but I don't know if it was under load or not or there are other factors but I too would like a closer look and I'm sure Eddie will oblige..thank's
Thanks for the great question! As @Kris M commented, it is the high frequency switching of the Class D operation. It’s well above our hearing range but is visible on the audio signal. I’ll show more of this on the next video with this project.
Hi Eddie, The look of that amplified signal doesn't look so clean to me.... ?? Looks like it has a very high freq. oscillation going on ?? Are you thinking of putting any internal shielding to better isolate any mains power interference from the main amplification section ? The overall build looks good ! Sorry for the all the questions !!! Awesome Video.
That’s true Sparky that there is noise on the audio signal. It comes from the Class D switching but is so high on frequency that we can not hear it;) I’ll point this out in the next video.
The wiring harnesses for that modules work well too. :) I always buy the wiring kit when doing a ICEPower build. Much more convenient IMO.
Thank you! Yes - I agree - I’d recommend buying the wire harness;) That will save time and frustration;)
Hey Eddie, Great progress report. Sometimes, the hardest part of at home builds is preparing the chassis. I am really looking forward to seeing how the amp performs!.
Thanks Walter! I totally agree with you!
HI Eddie, thanks for the progress report, great job. Another nice Video. 🎃👏
Thanks so much!!
Thanks for the video, can you please help me out what pots and meter/board did you use.
Thanks for your questions! I will do a follow up video on this very soon:)
I wish there were more ICE Power or HypeX amp products for automotive and battery powered application. .
I do want to design a power supply to run off the auto power of a 12 V battery that can run an ICEpower Amplifier;)
Eddie love the content! I have an Icepower 125asx2 based mono block that is powering up but not producing any sound. Do you know of anyone who does repairs on these Icepower amps? TIA!
Thanks so much! Is this an amp you built or bought? I could make a video repairing it - you can email me if interested: KissAnalog@gmail.com
Hi Eddie, thanks for this video, great help! Can you please tell me where I can buy the potentiometers you use, on the web or data on them so I can find them locally in Sweden.
This board can auto standby AND 12v trigger?
Nice looking build ! The green trace was that under load please ? and it also looked odd at the top and bottom of the peaks they were very different from the input signal why was that ? I'm sure I missed something Lol ! but it didn't look to good...cheers.
Do you mean the green trace being wider? I guess it's the switching of the amp. At 20 megasamples per second, it can easily pick that up.
I wouldn't mind to see this waveform at a smaller time / division...
@@Kris_M yeah, I'm not used to this type of amp and it looked noisy but I don't know if it was under load or not or there are other factors but I too would like a closer look and I'm sure Eddie will oblige..thank's
Thanks for the great question! As @Kris M commented, it is the high frequency switching of the Class D operation. It’s well above our hearing range but is visible on the audio signal. I’ll show more of this on the next video with this project.
@@KissAnalog Cheers !!!
@@KissAnalog Looking forward to it!
Love the channel ❤️
I appreciate you!!
Don't for get to put a little dab of Loctite on the nuts sir, don't want one of those coming off inside and causing some SMOKE to release :)
Great point! Thank you!
@@KissAnalog yes sir
Hi Eddie, The look of that amplified signal doesn't look so clean to me.... ?? Looks like it has a very high freq. oscillation going on ?? Are you thinking of putting any internal shielding to better isolate any mains power interference from the main amplification section ? The overall build looks good ! Sorry for the all the questions !!! Awesome Video.
That’s true Sparky that there is noise on the audio signal. It comes from the Class D switching but is so high on frequency that we can not hear it;) I’ll point this out in the next video.
Have a tall coffee
Thanks bud ! You da man!
@@KissAnalog no you da man. Engineering from the arrid, untamed wilds of Utah. Haha I meant to ask, are you one of the new border states?
I told ya to buy a cheap t12 station.
LOL you sure did!
DOOD!
LOL