Imitate Dartzeel NHB108 Amplifier Board 2PCS

Sign-off instruction

Product Description:
- 82USD is for a pair,Simple circuit to the voice of the original ,this is the consensus of most enthusiasts,the design concept of swiss dartzeel is so.
- Most of the music hobbyist want to copy it ,and they found that the circuit board isn’t unstable ,but finally they compare with original one ,and found out there are a bigger - SuperCapacitor was set up in the amplifying circuit ,and it would become more stable .
This amplifier board is imitated according to the original schematic diagram

Here is the schematic diagram:      

Note:Amplifying PCB size:80*115mm thickness.1.5mm maybe the real product you receive is not different from the pic,because we have improved it now ,we use the si.emens and pana.sonic and fa.la capacitance

Package List:
- 2 x Imitate dartzeel amplifier board