Precise details:
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
Note: Adjust the current clockwise to increase, and counterclockwise to decrease the current. Adjust according to the size of the radiator
