Helo. I want to build a power amplifier. F6 looks like the simplest. My speakers are troels gravesen jenzen next. They are ratet at 87 db so I would need to biamp. From what I understand several off the pass design is lover gain than "normal". So my question is: what class d amp to pair with the f6. I might Explorer the 6-24 biamp curcuit and remove pass filter between bass and midrange.
I also use convultion filters for bass in roon dsp.
For preamplifier I have and aikido 6sn7 octal.
I also use convultion filters for bass in roon dsp.
For preamplifier I have and aikido 6sn7 octal.
Build a pair of Neurochrome Lm3886 amps (google) ??
Sounds are Not quite same as F6.... but the difference is Slight 🙂 and those 87 db Troels speakers will Never know the difference.
Sounds are Not quite same as F6.... but the difference is Slight 🙂 and those 87 db Troels speakers will Never know the difference.
Well I already have big amp. I wanted to build a sweet and simple class a design. Chip amp is not an option. I kneed sugetions for suitable amp to bi amp with. Same gain structure. Ore other way around the problem.
Maybe I should have posted in class d section.
The F5 has 15.3dB voltage gain.
F5 also has no transformers or capacitors in the signal path. The F6 has both.
All these amps use the same power supply, heat sinks, and case size.
Here is the F5 manual.
https://www.firstwatt.com/pdf/prod_f5_man.pdf
F5 also has no transformers or capacitors in the signal path. The F6 has both.
All these amps use the same power supply, heat sinks, and case size.
Here is the F5 manual.
https://www.firstwatt.com/pdf/prod_f5_man.pdf
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