| 7-Inch 8*20W Wall Amplifier (2-Zone) | ||||
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Supports dual-zone music control with a 7-inch touchscreen, 1024×600 resolution, for easy operation and control. Music playback: Supports audio formats such as MP3, WAV, WMA, FLAC, DTS, APE, AC3, OGG, and more. Bluetooth: Allows connection to mobile phones for music playback via Bluetooth. External audio input: Supports external audio sources, which can be amplified and output through the system. Time and calendar: Supports clock and calendar display functions. Storage card functionality: External TF card slot, supporting up to 32GB TF cards. USB functionality: External USB slot, supporting up to 32GB USB drives. Supports both wired network and Wi-Fi connections. Comes with an RS485 interface. Suitable for homes, commercial areas, children’s rooms, etc. | Output Power | 8*20W |
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| Speaker Impedance | 4-8ohm | |||
| System | Android11 | |||
| RAM | 2G | |||
| ROM | 16G | |||
| Network | WiFi/WiFi, Zigbee | |||
| Display | 7-inch capacitive touch screen | |||
| Resolution | 1024*600 IPS | |||
| Bluetooth Wireless Range | 10M | |||
| SNR | 98dB | |||
| Frequency Response | 20Hz-20Khz | |||
| Music Format | MP3,WAV,WMA,FLAC,APE,,ACC,AC3,OGG | |||
| Video Format | MPEG- 1/2/3/4,RM/RMVB,WMV,MOV,MK,VOB,AVI,3GP,H, | |||
| Power Requirements | AC 110-250V | |||
| Color | Black/White | |||
| Product Dimension | 185x130x10.5mm | |||
| Net Weight | 0.7kg | |||
| Part Numbers | BA-820AD3(Android Version, black) | |||
| Part Numbers | BA-820ADW3(Android Version, white) | |||
| Part Numbers | BA-820ADT3(Tuya Version, black) | |||
| Part Numbers | BA-820ADTW3(Tuya Version, white)) | |||
