4 Channels Home Smart Audio Receivers Stereo Amplifier with 7 Inch HD Touch Screen Bluetooth WiFi Wall Amplifier

• Customization: Available
• Type: Home Amplifier
• Usage: Hi-Fi, KTV System, Party, Public Address
• Model NO.: BA-420ADT
• Used For: Civilian
• Tube Type: Transistor Amplifier
• Function: Amplifier Combined
• Sound Channel: 3.1
• Output Number: 4
• Voltage: AC 220V
• Element Number: Monoamplifier
• Output Power: 4*20W
• Max. Power: 4*40W
• Speaker Impedance: 4-8ohm
• Network: WiFi
• Bluetooth Wireless Range: 10m
• Music Format: MP3, WMA, Wav, AAC, Waw, Ape, Ogg, etc.
• Power Requirements: 110-250VAC
• Frequency Response: 20 Hz-20 kHz (+/-2dB)
• Expand TF Card Memory: 8GB
• Display: 7inch Capacitive Touch Screen
• Snr: 98dB
• Thd: 0.03% (1W.1kHz)
• Resolution: 1024*600 IPS
• CPU: Arm Quad-Core Cortex-A35 1.5GHz
• Video Format: MPEG-1/2/3/4, RM/RMVB, WMV, MOV, Mk, Vob,AVI, 3GP,
• Transport Package: Gift Box/ Export Carton/ Pallet
• Specification: 129*184.6*10.5mm
• Trademark: Lucky Tone
• Origin: China
• HS Code: 8518400090
• Production Capacity: 500000PCS Per Year

Product Description

 

4 Channels Home Smart Audio Receivers  Stereo Amplifier with 7 Inch HD Touch Screen Bluetooth WIFI Wall Amplifier 

 

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

 

Specifications

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

Detail Images
 

 

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