Features: The product is designed using original TAS5630, OPA1632DR, TL072 components. The main filter electrolytic capacitor is a Nichicon brand with a capacity of 470UF / 100V * 4, ensuring robust, continuous power support. It uses a five-ring metal resistor in the main circuit, providing an accuracy of ± 1%, which contributes to an excellent signal-to-noise ratio. A 1.6mm thick double-sided sheet is used for the PCB, with a 2.0 oz copper thickness. The production process includes a full tin spray, guaranteeing effective conductivity for both large and small currents. The device features a fully enclosed dust-proof potentiometer, offering stability and durability. A red and gray ring dedicated high current audio inductor is used to ensure a crisp and powerful sound. The unit has an all-aluminum chassis, with a surface treated by a brushed oxidation coloring process.
Specifications:
Working method: Class D
Static current: 65mA
Efficiency: 88%
Output power: 300W (2 * 150W / 4 Euro 10% THD)
Frequency response: 20Hz to 20KHz
Dynamic range: > 100 dB
Signal to noise ratio: 100dB (A-Weighted)
Working voltage: DC48V (inside outside-)
Potentiometer functions: 1. Subwoofer volume 2. Left and right channel treble 3. Left and right channel volume 4. Total volume
Note:
The device does not have a switch function. It only features a mute standby function (volume adjustment with a standby switch, turned to the left to turn off).
Package Included:
1 x Power Amplifier
