| Item Type: | Laser Flashlight |
|---|---|
| Brand Name: | Q-BAIHE |
| Unit Type: | piece |
| Package Size: | 15cm x 10cm x 5cm (5.91in x 3.94in x 1.97in) |
| Package Weight: | 0.35kg (0.77lb.) |
Quick Details
Specifications
E-100A Headphone Amplifier Board LM317/LM337 FET Finished Board
Specification:
1.Board size: L 185mm X W 150mm
2.E-100 Headphone Amp Using advance non negative feed back circuit.
3.All FET design, on board rectifier with all discrete components using FEt and non negative feed back design
4.On-board voltage regulator circuit with a rectifier and LM317/LM337.
2.E-100 Headphone Amp Using advance non negative feed back circuit.
3.All FET design, on board rectifier with all discrete components using FEt and non negative feed back design
4.On-board voltage regulator circuit with a rectifier and LM317/LM337.
Feature:
Notice:
DIY kit installation requires some basic electronic production and practical ability, there is the risk of damage during the process of installing, once the board is powered on, we are not responsible for the components. thanks for your understanding.
DIY kit installation requires some basic electronic production and practical ability, there is the risk of damage during the process of installing, once the board is powered on, we are not responsible for the components. thanks for your understanding.
Package:
1*E-100A Headphone Amplifier Board LM317/LM337 FET Finished Board
Note:This price is not include Tube .Please note that this product is only for DIYer who have sufficent knowledge in electricity and electronic. It is danger for getting electric shook if you do not have sufficient knowlwdge in electricity and electronic! Please consider to buy the completed product if you do not have enough knowledge in E&E. We will not respond for any damage of the PCB if connection in wrong wiring or modification.