In refrence to the hard work done by Jozi and Kubo, and the gift they gave to diysmps
I have made this roubust amplifier, I was inspired with the results.
Outstanding sound quality, Detailed output, Clean Sonics! Clarity in sound
I enjoyed the music with that amplifier.
Below some technical data about it, diysmps have complete permissions of that design and amplifier.
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Amplifier includes protection on same PCB
I have made this roubust amplifier, I was inspired with the results.
Outstanding sound quality, Detailed output, Clean Sonics! Clarity in sound
I enjoyed the music with that amplifier.
Below some technical data about it, diysmps have complete permissions of that design and amplifier.
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Technical parameters of the amplifier
Supply voltage: max. + / - 63V
Maximum output power: 250W/4R, 160W/8R
Frequency response: 10 to 220 000Hz/-3dB
Harmonic distortion: 0.019% in 250W/1kHz; 0.037% at 250W/10kHz
Intermodulation distortion: 0.048% at 200W / 80 +7 kHz 5:1
Input Sensitivity: 1V @ 250W/4R
Input impedance: 15kOhm
Input impedance: 15kOhm
Current protection: 2x6, 3A fast fuses
Speed during SR: 45V/us
Min. impedance: 4R
Sensitivity : + /-2V
PCB Dimensions: 168x95 mm
Speed during SR: 45V/us
Min. impedance: 4R
Sensitivity : + /-2V
PCB Dimensions: 168x95 mm
Amplifier includes protection on same PCB
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