Parameters:
1. Working mode: type D2. Static current: 50mA3. Work efficiency: 90%4. Rated output power: 2*100W5. Frequency response: 20Hz to 20KHz6. Working voltage: DC18V to DC24V7. Maximum output current: 4A8. Machine size :175*126*43mm(without antenna height)9.NET weight about: 0.62kg.
![](http://ae01.alicdn.com/kf/H51e55318cfbf486f9373f7ff416930f65.jpg)
![](http://ae01.alicdn.com/kf/H80de0c2a91c34610893e34a17f1a85a19.jpg)
![](http://ae01.alicdn.com/kf/H780fbb99adf548338d5f29e5a3c3a89el.jpg)
Introduction
Tonal treble and bass adjustmentOriginal TPA3116*2,PCM5102 DAC decoding chipThe power filter capacitor adopts two 1000UF/35V electrolytic capacitors to ensure strong and continuous power supportThe coupling capacitor is made of Siemens ac capacitor and nikon ac electrolysis, making the human voice more attractiveThe resistance adopts SMD resistance with 1% accuracy to ensure the good signal-to-noise ratio of the whole machinePCB adopts 1.6mm thick double-sided plate, 2.0 oz copper thickness, full process of tin spraying, to ensure the good passing performance of large and small current. First-class PCB quality.Red - gray ring special power amplifier inductor, to ensure the sound crisp and powerful.Connect to bluetooth in the same way as a normal phoneInput mode: analog and bluetooth input.When both methods are input simultaneously, bluetooth input is preferred. After bluetooth connection,Automatically disconnect RCA input;Please turn off the bluetooth function of the phone when you need to simulate input.