Amp -audio decoder board Highlights generic brand audio decoder board Description: Using AK4396VF AK4113VF JRC5532 NE5534, double chip, super combination, making the sound layers clear. The main circuit of the electrolytic capacitor is 3900UF*10, provides powerful and constant power support current. The circuit board adopts 1.6mm thick double-sided plate, 2.0oz thick copper and spray tin process to ensure good current performance. First class PCB quality. Supports a maximum sampling rate of 192 KHz over 24 bits; supports fiber optic, coaxial and USB inputs (USB daughter board is not included). Input voltage: 1 x AC12V-0-AC12V, 2 x AC9V-AC9V. Specification: Size: 175x138x30mm/6.89x5.43x1.18inch Package includes: 1 Deluxe Audio Decoder Note: Color may be slightly different due to the color calibration of each monitor. Please allow slight measurement deviation due to manual measurement.