Jukka

You are making the correct decisions. Some amplifiers have load dependency (high frequencies get boosted) so much that it's very easy to...

Google Translate: My friend gave me his non-functional amplifier. I paid $$ to have it repaired and now it works.However, my technician...

If you pay for work, you can go hugely wrong. If going custom, I'd say that approve a design that has been simulated properly and...

22 dB is poor, if you have high impedance speakers, as a DIY speaker builder I'd appreciate higher gain. Today's amps usually have at...

I don't understand all this Topping bashing. They were the first with a PFFB design that extracted 25db SINAD more (less) from TPA325x...

5w is better than 1w, it's easier to get 1w right I always check multitone measurements

If a Chinese chipamp doesn't have enough power, get a proper Hypex or Purifi based amp. No surprises here.

I'm slightly late to this party, but I'll just say that if clipping is your problem, you'll need more gain. More gain at either power...

Ok!

If I had to put a number on it, I'd say 200w/ch@8R, 350W/ch@4R. That will cover a broad range of speaker efficiencies and give you...

Raphaelite CS30-MKII 300B integrated tube amplifier review: A New Performance Record This is a review and detailed measurements of...

Could you repeat the distortion measurement for 5 kHz and multitone 19 & 20 kHz, please? These are the measurements that set these...

I bought the O-noorus D1 amplifier because it contains PFFB. And indeed, its sound does not depend on the type of acoustics.I measured...

I've been looking for a desktop amp for some time now and stumbled upon this O-Noorus brand that I've never heard before. D1 is about...

That may well be true, but it's not as good as other amps in the same neighbourhood of the SINAD list or amps with the same chip. If you...