Malohm

Yes, and bias is the top one. I have measured the bias voltage between the transistor source pins (rightmost pin) and speaker out. In my...

Indeed ... and Amir's measurements here on ASR often include reactive load tests (indcuctive / resistive / capacitivy impedance). Some...

Alternatively, pls feel free to bring your amp for comparison to my listening room. AB switch and coffee are ready ...

Thanks RickS - I'm interested in collecting more (objective) data. Is anybody here with a suitable audio analyzer and location...

I disagree - although the differences are admittedly subtle. They are obvious (and AxB blind-tested) to me when listening to well-record...

My Cremonas have a 91dB sensitivity and (at my listening position) play really loud at 5W per channel. "Normal" listening sessions top...

I would argue we talk rather different market segments. I had an Accuphase E305 which I strictly used for actual listening, and I have...

I Interesting ... I can see that you have replaced some of the poly film caps on the main board. How did it change the sound? Also ...

Well ... features taken from the original include look & feel (albeit not at same level of refinement), mosfets for both the actual...

Here are some thermal images. Room temp was 18 degC, and amp had about 1h time to warm up (in idle) before taking readings. Everything...

This is about the Mumsys C2860plus preamp ... I have this as well and it's actually sounding very clear, on par with other preamps at...

I think it is the other way round. The second picture shows the original parallel version (as shown by various Ali web shops), and the...

Same observations here. Couldn't be happier with how this clone sounds - deep, tight basses, holographic imaging, liquid mids...