Description
2.0 Optical Fiber Coaxial USB Digital Machine STA326 OLED Power Amplifier 50W+50W
Features:
Using original STA326 PCM2706 AK4113;Â
The coupling capacitor adopts German Siemens;Â
The main circuit of electrolytic capacitor signal adopts Taiwan famous brand, and the main filter capacitor adopts 1800UF * 3 gold-shaped electrolytic capacitors to ensure strong continuous power support. Â
The resistor is a five-ring metal resistor, and the main circuit uses a five-ring metal film resistor with an accuracy of ± 1% to ensure a good signal-to-noise ratio for the whole machine.Â
The PCB uses a 1.6mm thick double-sided sheet, 2.0 oz copper thickness, and the whole process of spraying tin to ensure the good passing performance of large and small currents. Best-in-class PCB quality.Â
Using a step encoder, the performance is more stable and more durable.Â
Using high current shielded audio dedicated inductor to ensure crisp and powerful sound.Â
The machine uses an all-aluminum chassis, and the surface of the chassis is all treated with a brushed oxidation coloring process, which feels very good!Â
USB decoding chip uses the most stable PCM2706;Â
The optical fiber-coaxial signal is received by AK4113;Â
The display uses the latest technology of OLED 0.96 inch HD display;Â
Appearance size:knob to output terminal 225 x width 125 x height 40MM body: 190 x 125 x 40MM;Â
Working method:Class D;Â
Static current:50mA;Â
Work efficiency:90%;Â
Rated output power:2 x 50W;Â
Frequency response:24BIT 192K;Â
Working voltage: DC24V-32V (32V7A works best, please use sufficient power supply);Â
Maximum output current: 2A;Â
USB fiber coaxial input 24BIT 192K;Â
Weight:0.9KG;Â
 Â
Package Included:Â Â Â Â Â
1 x Digital Power Amplifier