4-CH Bluetooth Smart Home Wall Amplifier With Android 11 And Touch Screen
Description:
This 2/4 channel small Bluetooth multi-home audio system equipped with micro USB/TF can power 2 to 8 pieces of speakers in your home or small commercial area. It uses a high- efficiency class-D amplifier for a maximum output of 2*25/4*25 watts, low-impedance speakers. The cool display shows relevant track music info. Plus, you can control everything -seek, change tracks, and adjust the volume.
Features:
1. With RJ45 interface for both hard cat 5 cable or WIFI connection
2. Adopt Bluetooth and WIFI wireless connection technology
3. Standard 86 Mounted on the wall for easy control
4. Rs485 protocol for integration (2-CH)
5. Download APP like Spotify, Pandora etc. to it to play music from internet
6. Support triggering doorbell function
7. Support audio input and output function with secure and fast connect phoenix connectors
8. Support TF card and OTG 2.0USB interface, USB can be connected to the hard disk;
9. Suitable for homes, commercial areas, kid's room, etc.
| Model |
BA-425ADi |
| Output power |
4*25W |
| Speaker Impedance |
4-8ohm |
| System |
Android 11 |
| Body memory |
1GB |
| Expand TF card memory |
8GB, Scalable to 32G |
| Network |
WIFI |
| CPU |
Cortex 1.2G (Quad core) |
| Display |
4inch capacitive touch screen |
| Resolution |
480*480 IPS |
| Bluetooth wireless range |
≤10M |
| USB |
OTG USB |
| THD |
0.03% (1W.1KHZ) |
| Frequency response |
20 Hz-20 kHz (+/-2dB) |
| SNR |
98db |
| Music format |
Mp3, WMA, WAV, AAC, WAW, APE, OGG, etc. |
| Video format |
MPEG-1/2/3/4, RM/RMVB, WMV, MOV, MK, VOB, AVI, 3GP, H, 264, etc. |
| Power Requirements |
110-250VAC |
| Audio |
Aux audio input and outputs |
| Dimension |
86*86*38mm |
| Weight |
0.7kg |
Audited Supplier 
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