Features:
Adopt original TPA3116*2, PCM5102 DAC decoder chip
Power supply filter capacitors use two 1000UF/35V electrolytic capacitors to ensure strong and continuous power support
Coupling capacitors use German Siemens enthusiast capacitors and audio enthusiast grade electrolysis, vocals are more attractive
The resistor uses 1% precision chip resistor to ensure a good signal-to-noise ratio of the whole machine
PCB uses 1.6mm thick double-sided sheet, 2.0 oz copper thickness, spray tin full process, to ensure good passing performance of large and small current. First-class PCB quality
The red-grey ring is used for special power discharge to ensure the sound is crisp and powerful
The way to connect to Bluetooth is the same as that of a regular mobile phone
Input method: analog and Bluetooth input function. When the two modes are input at the same time, the Bluetooth input is prioritized, after the Bluetooth connection,
Automatically disconnect the RCA input; when the analog input is required, please turn off the Bluetooth function of the mobile phone to switch
Working method: Class D
Quiescent current: 50mA
Work efficiency: 90%
Rated output power: 2*100W
Frequency response: 20Hz to 20KHz
Working voltage: DC18V to DC24V
Maximum output current: 4A
Machine size: 175 x 126 x 43mm (without antenna height)
Power Supply: []
Package Included:
1 x Digital Amplifier(Not include power adapter)
