Hey friends,
Here is the big challenging of complex DIY assembly, it is LM1875T HIFI 6J1 Amplifier Board Headphones Power Amplifier, you want to have a try?
Click here to get this DIY Kits: http://www.icstation.com/kits-hifi-electronic-tube-amplifier-board-headphones-amplifiers-lm1875t-power-amplifier-module-p-12008.html
Product Introduction:
1.Power Supply Voltage:defaults double AC 18V/3A,power more than 60W (the maximum voltage should
be no more than double AC 19V,and it should be no less than 18V;or the digital tube will be off,
and the voice will get distorted;if you want to use AC 12V,you need to modify lamp filament buck
resistance 2.2 ohm;then the amplifier output power will be relatively low).
2.Headphone amplifier/pre-output:amplification times is 0.8
3.Im1875t amplifier output power:typical 20W (max 30W)
4.Loudspeaker impedance:4-8 ohm
5.Total harmonic distortion:<0.04%
6.Signal noise ratio:105dB
7.Frequency response:14Hz-100KHz
Tested by ICStation's Outstanding Partner arduinoLab:
You could click below video link to know more details about this Power Amplifier DIY Module:
https://www.youtube.com/watch?v=jJ00vincCko
Here is the big challenging of complex DIY assembly, it is LM1875T HIFI 6J1 Amplifier Board Headphones Power Amplifier, you want to have a try?
Click here to get this DIY Kits: http://www.icstation.com/kits-hifi-electronic-tube-amplifier-board-headphones-amplifiers-lm1875t-power-amplifier-module-p-12008.html
Product Introduction:
1.Power Supply Voltage:defaults double AC 18V/3A,power more than 60W (the maximum voltage should
be no more than double AC 19V,and it should be no less than 18V;or the digital tube will be off,
and the voice will get distorted;if you want to use AC 12V,you need to modify lamp filament buck
resistance 2.2 ohm;then the amplifier output power will be relatively low).
2.Headphone amplifier/pre-output:amplification times is 0.8
3.Im1875t amplifier output power:typical 20W (max 30W)
4.Loudspeaker impedance:4-8 ohm
5.Total harmonic distortion:<0.04%
6.Signal noise ratio:105dB
7.Frequency response:14Hz-100KHz
Tested by ICStation's Outstanding Partner arduinoLab:
You could click below video link to know more details about this Power Amplifier DIY Module:
https://www.youtube.com/watch?v=jJ00vincCko
没有评论:
发表评论