Wall Amplifier 4*25W Equipped with Bluetooth USB/TF Adroid 11 Based 4 Inch Touch Screen

• Customization: Available
• Type: Home Amplifier
• Usage: Hi-Fi, AV, KTV System
• Model NO.: BA-425ADi
• Used For: Civilian
• Output Power: 4*25W
• Speaker Impedance: 4-8 Ohm
• System: Android 11
• Boby 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)
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: 86x86x38mm
• Trademark: Lucky Tone
• Origin: China
• HS Code: 8518400090
• Production Capacity: 30000PCS Per Year

Product Description

Wall Amplifier 4*25W equipped with Bluetooth USB/TF Adroid 11 based 4 Inch 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

 

Specification

Model	BA-425ADi
Output Power	4*25W
Speaker Impedance	4-8ohm
System	Android 11
Body Memory	1 GB
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	20Hz-20KHz (+/-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

Detailed Photos

 

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