HIFI amplifier 100W based on TDA7294

[samod]

If anybody interested in it I will be glad to sell it. I create it myself.



Technical Specifications:

When Upow = +/-35 V, Rload = 8 Ohm и f = 1 kHz )
Output power Рout ....... 100 W when Hdist = 10 % and Upow = +/-38 V
70 W when Hdist = 0,5 %
Harmonic distortion (Hdist) ............ 0,005 % if Рout = 5 W and f = 1 kHz
no more than 0,1 % when Рout = 0,1...50 W and f = 20...20000 Hz
Input voltage Uent ....... 0.8 V for Рout = 70 W
For Rнагр = 4 Ohm: Upow = +/-35 V and Uent = 0.55 V

It cost 25$ with shipping. I have 5 amplifiers. Sorry, but I can not be seller in PayPal so or WebMoney with protection or credit card.

Write me if you have any questions. I want to free space in my flat so I decided to sell it. They are 100% working. Also I have many boards of this device.