Hello friends. I want to share a power amplifier that will really surprise anyone who builds it.
This is an amplifier with power levels of HEXFET transistors like BUZ21 + BUZ272 or IRF540 + IRF9540 etc.
100W MosFet Unique Powerful Audio Amplifier assembled & tested. High Quality!!! | eBay
This is an amplifier with power levels of HEXFET transistors like BUZ21 + BUZ272 or IRF540 + IRF9540 etc.
100W MosFet Unique Powerful Audio Amplifier assembled & tested. High Quality!!! | eBay
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Can you provide some more detailed information please, regarding distortion performance, frequency response, time domain response, etc., etc. This is a DIY forum after all...
Otherwise this is just an ad linking to Ebay, and should be in the Vendor Bazaar forum
Otherwise this is just an ad linking to Ebay, and should be in the Vendor Bazaar forum
Dear CharlieLaub
The data examined are these:
RMS continuous power:100 Watts driven into a 4Ω load
from 20 to 20,000 Hz with less than
0.05% Total Harmonic Distortion (THD+N)
Load: 4-8Ω ***(Can work with 2Ω load but not recommended)
Signal-to-Noise Ratio: >100dB A-weighted
Frequency Response: 20Hz to 20kHz ±0.5dB
Bandwidth: 20Hz to 100kHz ±3dB
Damping Factor: >200 @ 4Ω
Slew Rate: 30 Volts/ ms
IM Distortion: <0.05% (IHF)
Input Impedance: 20k ohms
*** Large Heatsink Need
However of course they will be different between each amplifier and amplifier due to different construction of the product. The data depends not only on the printed circuit with the components, so I do not like to declare data that may not be found in some of the ones that build the amplifier. In terms of hearing I have no doubt that whoever uses this amplifier will notice an amplifier with high stability and high audio quality
The data examined are these:
RMS continuous power:100 Watts driven into a 4Ω load
from 20 to 20,000 Hz with less than
0.05% Total Harmonic Distortion (THD+N)
Load: 4-8Ω ***(Can work with 2Ω load but not recommended)
Signal-to-Noise Ratio: >100dB A-weighted
Frequency Response: 20Hz to 20kHz ±0.5dB
Bandwidth: 20Hz to 100kHz ±3dB
Damping Factor: >200 @ 4Ω
Slew Rate: 30 Volts/ ms
IM Distortion: <0.05% (IHF)
Input Impedance: 20k ohms
*** Large Heatsink Need
However of course they will be different between each amplifier and amplifier due to different construction of the product. The data depends not only on the printed circuit with the components, so I do not like to declare data that may not be found in some of the ones that build the amplifier. In terms of hearing I have no doubt that whoever uses this amplifier will notice an amplifier with high stability and high audio quality
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