Note to self; always, always, always check the NFB. That cost me a lot of time.
Now having the Tubsumo working I was able to hook both up to my A/B system. These are closer than the others were. The Tubsumo still has slightly more high end and maybe just slightly more detailed. I got a chance to listed a bit longer than yesterday. I hope I didn't give anyone the wrong idea. This amp sounds lovely. Full bodied and smooth. I have to install this one in case. Way too much trouble to set up for casual listening and I really want something different to compliment my A/B amp stack.
Blessings, Terry
Now having the Tubsumo working I was able to hook both up to my A/B system. These are closer than the others were. The Tubsumo still has slightly more high end and maybe just slightly more detailed. I got a chance to listed a bit longer than yesterday. I hope I didn't give anyone the wrong idea. This amp sounds lovely. Full bodied and smooth. I have to install this one in case. Way too much trouble to set up for casual listening and I really want something different to compliment my A/B amp stack.
Blessings, Terry
You need to assemble that protection board for you test bench. It would have just shut it down.
That protection board will be needed in the case with this amp. 😀
I'm going to hook up the Hexfet OPS next and see if there is any noticeable difference. My future plans were to use the hexfet OPS with the Low TIM Hybrid. A very nice combination.
Blessings, Terry
I'm going to hook up the Hexfet OPS next and see if there is any noticeable difference. My future plans were to use the hexfet OPS with the Low TIM Hybrid. A very nice combination.
Blessings, Terry
I actually have more OPS boards so I can always make another pair to go with this amp if it turns out to sound better.
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