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In Reply to: RE: Apparently you've not been reading my posts. posted by morricab on February 24, 2025 at 04:34:35:
-why not do proper research on the topic?
I've measured AB amps on the bench. If they are improperly biased and running class B as a result, the crossover artifact is easily seen on the scope and the output level isn't very important. Its also (as you know) easily heard.
So I think we can assume this amp doesn't have that particular problem- users haven't reported it anyway...
So its either AB or Topping figured out a way to get around the problem. And there's evidence for the latter- Topping mentions the amp uses a 'module' of their own design and research. Clearly getting a lot of feedback and a microcontroller to prevent damage is part of it, but is that all? Could it be that they also figured a way to not have expensive heatsinks (which we've established they don't)? What could that way possibly be??
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Follow Ups
- Since you have a burr under your saddle - Ralph 02/24/2508:46:40 02/24/25 (13)
- RE: Since you have a burr under your saddle - morricab 03:12:23 02/26/25 (12)
- RE: Since you still have a burr under your saddle - Ralph 09:46:32 02/26/25 (11)
- RE: Since you still have a burr under your saddle - morricab 01:18:31 03/3/25 (10)
- RE: Since you still have a burr under your saddle - Ralph 10:28:52 03/3/25 (8)
- RE: Since you still have a burr under your saddle - morricab 00:15:22 03/4/25 (7)
- You are objuscating. - Ralph 09:12:51 03/4/25 (6)
- RE: You are objuscating. - morricab 01:41:27 03/5/25 (5)
- Apparently you're not interested in the truth. - Ralph 10:16:31 03/5/25 (4)
- RE: Apparently you're not interested in the truth. - morricab 11:52:33 03/7/25 (3)
- Again, for the 5th time now, what will you consider to be data? - Ralph 10:07:08 03/10/25 (2)
- RE: Again, for the 5th time now, what will you consider to be data? - morricab 10:51:49 03/10/25 (1)
- Data posted at link. - Ralph 10:58:02 03/10/25 (0)
- RE: Since you still have a burr under your saddle - morricab 01:22:59 03/3/25 (0)