Description
All parts and components of this product are original products, unpretentious and pure in quality; using high-quality original parts not only guarantees safety and quality, but also has a long service life, and more importantly, it is a strong guarantee that the actual performance can reach the design goals.
Features
1. Use the disassembled machine 2SA1494/2SC3858(random)
2. The electrolytic capacitor adopts imported electrolysis to ensure strong and continuous power support.
3. High-precision resistors are used for the resistance, and the main circuit uses high-precision resistors with a precision of ÷1%, which ensures a good signal-to-noise ratio of the whole machine.
4. The PCB adopts 1.6mm thick double-sided board, 2.0 oz copper thickness, and full tinning process to ensure good passing performance of large and small currents. First-class PCB quality, first-class production technology.
5. This board can be debugged as Class A, B or Class A.
6. The sound quality is soft, beautiful and powerful, comparable to LM3886.
Basic parameters
Product name:power amplifier board
Main voltage:÷30V to ÷80V
Speaker protector voltage:AC12-18V
Power:300W+300W
Colour:As shown
Material:PCB+metal
Size:170x100mm
Package included
1 x Amplifier Board
Additional information
| Weight | 0.2 kg |
|---|
Reviews