It's ok for people to have an opinion about products they do or do not support and i can respect that, but it sure seems like you have a very emotional opinion about a product you have "never used and never will".
Perhaps if you were to try one you might just change your mind.
When API bought Hifonics, fired all of the engineers and took the product over sea's to be designed and engineered, it killed not only the quality of the product but it also killed their reputation.
When we bought Hifonics and fired the people at API, we hired back the original Hifonics engineer from generation I to generation VIII.
We design and engineer our own products just like Hifonics used to in the old days except we now do not hand insert and hand solder components.
We use high precision auto insertion and wave soldering equipment for better reliabilty and dependability.
The old amps used to be $1.00 per watt.
If you still want that kind of product, buy XXV amps.
If you can't afford that, buy Brutus and Zeus.
They are designed and engineerwed by the same guy that designed the old amps but of course they do not share all of the really expensive components that go into the higher end amps.
If you want to compare old vs, new then compare apples to apples.
Compare Generation VIII to XXV and I can assure you the the XIII will not hold up to the XXV in performance, efficiency and long term durablity.
Hifonics has done pretty well the last 7.5 years considering how many other companies have tanked or are in serious financial trouble.
This is just my opinion and no hating on others opinions.
This forum is not just about opinions but it's about getting factual information and sharing it.