MX100 Dual Channel Integrated Kit. New version.
The kit, as shown in the picture, includes a board (all components of the two channels) that only needs to be connected to a transformer to work.
The kit is a loose part and needs to be welded by oneself.
Single differential, single ended amplification, complementary feedback output stage.
Equipped with speaker protection, rectifier filter power supply, and overcurrent fuse.
Amplifier parameters: THD<0.008 50W 1K HZ
Power=AC dual 30V 100W 8 ohms, 200W 4 ohms efficiency 70%
Damping coefficient=1500 8 ohms
Frequency response=10HZ -100 K HZ+-3DB
The signal tube adopts BC556 546 low-noise amplifier tube
The high-power tube adopts the original Toshiba 150W power audio tube
TTA1943 TTC5200
Standard configuration includes original 50V6800 UF large capacitor and 25A rectifier bridge.
It is recommended to use a transformer with a power of over 200W and dual 24V AC.
Supply voltage range AC18-0-18 to AC 34-0-34
Recommended voltage AC 24-0-24
Output power POWER OUT=AC 24-0-24 50W 8 R
AC 32-0-32 100W 8R
THD+N < 0.002% 10W 8R AP SYS TWO TEST
After the installation of MX100, it is necessary to adjust the voltage between point A and point B of the cement resistor to be between 1-3 MV
The finished board has been debugged and completed. No need to debug anymore.
If you're not sure, you can contact me by email LJM_LJM@FOXMAIL.COM
Static current regulation. Adjust the voltage of points A and B on the image to be between DC1-5 MV.
The kit includes all the accessories shown in the picture, as well as insulation sheets and screws for small tubes.
The recommended transformer is AC dual 24-28V, above 200W.
