Bluetooth Wall Amplifier with Android 7 Inch Touch Screen 4*20W for Background Music

• Type: Wall Amplifier
• Amplification Type: Active
• Speaker Material: Plastic
• Usage: Portable Player, Mobile Phone, Computer, Radio, Karaoke
• Sound Channel: Single Channel
• Special Function: USB Disk Support, With Remote Control, Radio
• Model NO.: BA-420ADT
• Chargeable: Chargeable
• SNR: 91-100dB
• Display Type: Digital Display
• Compatible Product: Universal
• Output Power: 4*20W
• Max. Power: 4*40W
• Speaker Impedance: 4-8ohm
• System: Android 7.1
• RAM: 1GB
• ROM: 8GB
• Network: WiFi
• CPU: Arm Quad-Core Cortex-A35 1.2GHz
• Display: 7inch HD Touch Screen
• Resolution: 1024*600 IPS
• Bluetooth Wireless Range: 10m
• USB: OTG USB
• Thd: 0.03% (1W.1kHz)
• Frequency Response: 20 Hz-20 kHz (+/-2dB)
• Music Format: MP3, WMA, Wav, AAC, Waw, Ape, Ogg, etc.
• Transport Package: Plastic Bag + Thick Foam + Strong Brown Packing Ca
• Trademark: OEM/Like Audio
• Origin: China
• HS Code: 8518400090
• Production Capacity: 10000PCS/Month

Product Description

Product Description

Bluetooth wall amplifier with Android 7 inch touch screen 4*20W for background music

Product features:
 

This 4-channel small bluetooth multi-home audio system equipped with micro USB/TF can power 4 pieces of speakers in your home or small commercial area. It uses a high- effificiency class-D amplififier for a maximum output of 4*20 watts, lowimpedance speakers. The cool display shows relevant track music info. Plus, you can control everything -seek, change tracks, and adjust the volume - using the included wireless infrared remote controller.

Features: 
- 7 inch touch screen for easy access and control of the system
- Multi-protocol smart home docking including 485, WIFI, etc.
- Can install Spotify, Pandora music APPs to play real time music via WiFi
- Support for external Bluetooth devices such as mobile phones to achieve audio playback, two-way control of playing external Bluetooth device music.
- Support wireless microphone and family karaoke (optional function);
- Support audio input and output function; support subwoofer access;
- Support TF card and OTG 2.0USB interface, USB can be connected to the hard disk;
- Suitable for homes, commercial areas, kid's room, etc.
- With RS 485 control

Specification

Output power	4*20W
Max. power	4*40W
Speaker Impedance	4-8ohm
System	Android 7.1
RAM	1GB
ROM	8GB
Network	WIFI
CPU	ARM Quad-Core Cortex-A35 1.2GHz
Display	7inch HD touch screen
Resolution	1024*600 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
Wiring box size	110*175*59mm
Product size	129*184.6*10.5mm
Weight	0.7kg
Part Numbers	BA-420ADT

Terms:
Trade Term: EXW or FOB Guangzhou
Payment: T/T, 30% as deposit before production, and the balance paid before shipment. (L/C acceptable)
Delivery: About 4 weeks after getting deposit.

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To meet your target price and detailed requirements, we could change its configuration to support you. Welcome to our factory in Guangzhou. Please feel free to contact me.