7 Inch Touch Screen 4 Channel Wireless WiFi/ Blue-Tooth/ USB Wall Amplifier for Multi Room Background Music

• Customization: Available
• Home Audio & Theater Speaker Mount: Wall Mount
• Home Audio & Theater Watts Per Channel: 4*20W
• Model NO.: BA-420ADT
• Player Type: HDD Player
• Speaker System Audio Output Mode: Stereo
• Finish: Plastic
• Control: Wireless
• Sound Channel: 4.0
• FM: Without FM
• Model: Ba-420adt
• Output Power: 4*20W
• Impedance: 4-8 Ohm
• Display: 7inch HD Touch Screen
• Network: WiFi
• Power Requirements: 110-250VAC
• Frequency Range: 20 Hz-20 kHz (+/-2dB)
• RAM: 1GB
• ROM: 8GB
• Product Size (L x W x H): 129*184.6*10.5mm
• Transport Package: Gift Box/Export Carton/Pallet
• Specification: 129*184.6*10.5mm
• Trademark: Lucky tone or OEM
• Origin: Guangdong China
• HS Code: 8518290000
• Production Capacity: 10000

Product Description

7 Inch Touch Screen 4 Channel Wireless WiFi/ Blue-tooth/ USB Wall Amplifier for Multi Room Background Music

Description:

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- efficiency class-D amplifier 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:

 

1.7 inch touch screen for easy access and control of the system
2.Multi-protocol smart home docking including 485, WIFI, etc.
3.Can install Spotify, Pandora music APPs to play real time music via WiFi
4.Support wireless microphone and family karaoke (optional function);
5.Support audio input and output function; support subwoofer access;
6.Support TF card and OTG 2.0USB interface, USB can be connected to the hard disk;
7.Suitable for homes, commercial areas, kid's room, etc.
8.With RS 485 control

Color available: default silver rim with white color inner; gold rim with black color inner optional
The APPs can be installed by user depending on needs.

 

Model	BA-420ADT
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 1.5GHz
Display	7inch HD touch screen
Resolution	1024*600 IPS
USB	OTG USB
THD	0.03% (1W.1KHZ)
Frequency response	20 Hz-20 kHz (+/-2dB)
SNR	98db
Music format	Mp3, WMA, WAV, AAC, FL AC, 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

FAQ
1. How long is the lead time?
Generally 4 weeks. If any urgent orders for projects, we will do our best to expedite the process and deliver faster, But for OEM orders, lead time would be little longer on the first order since we need more time to communicate the requirements and confirm artworks....

2. What's your payment term?
Our policy is at least 30% deposit before production, and 70% paid before shipment date. Certainly, L/C is also acceptable.

3. How do you pack my goods to ensure intactness in the course of transportation?
We always take care of our products and pack them properly. For example, we use strong cardbox (export carton) stuffing with enough foam/ bubble and inner boxes for air shipment or express, and optional pallet packing could be used for LCL sea shipment for better protection.

4. What's your delivery term?
We quote and deliver on the term of FOB Huangpu (except EXW term for small orders. Of course, CIF, C&F or even door to door is acceptable, so we will check and quote the shipping cost additionally.

5. How about the warranty and after-sales service?
Our warranty is 2 years, but considering the long transit time to oversea customers, we offer two and half year warranty from the production date on serial numbers on. For any failure (no-human included), we shall provide you free spare parts and instruction for repair.

6. What's your advantage over competitors?
A very good questions: Our advantage is more than 10 years expertise and experience in the commercial audio industry, we are good at listening to my customers, getting to know their need and proposing right solution with reliable products. With support from specialized R&D and proficient production teams, we succeed in offering innovative and sophisticated audio equipment of cutting-edge technology, and always keep in mind that to make our customers win and profitable is the core in business cooperation.