Умный дом аудио 4-канальный беспроводной синий зуб экран скрытого монтажа радио USB


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Цена:72,50 $ - 81,50 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 86.93 $* 90.85 $*
Aug-18-2025 85.35 $* 89.44 $*
Jul-18-2025 71.17 $* 75.93 $*
Jun-18-2025 84.34 $* 88.89 $*
May-18-2025 73.39 $* 77.68 $*
Apr-18-2025 82.22 $* 86.2 $*
Mar-18-2025 81.66 $* 85.38 $*
Feb-18-2025 81.21 $* 85.95 $*
Jan-18-2025 80.35 $* 84.57 $*

Характеристики


 



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Smart Home Audio 4 Channel Wireless Blue tooth Screen Flush-mounted Radio USB Amplifier


Smart Home Audio 4 Channel Wireless blue-tooth In Wall Amplifier Specifications: 
• Output Power: RMS 4x20W 
• Output Impedance: 4-8Ω 
• T.H.D.: 0.03% 
• Frequency Response: 20Hz-20KHz
• Audio S/N: 98dB 
• Memory Card: up to 32G 
• Size: 86*86*11mm

Smart Home Audio 4 Channel Wireless Blue-tooth In Wall Amplifier Package Include:
1. 86 standard back box
2. remote control
3. screw set
4. bracket
5. amplifier host


Smart Home Audio 4 Channel Wireless blue-tooth In Wall Amplifier Function:
>> Wireless Blue-tooth connection
Adopt blue-tooth wireless connection technology. You can stream music from smart phone, pad, computer to the device and having the sound through ceiling speakers. You can control the volume on your device in hand. With modifiable blue-tooth name and password, you can install in close area but without confusion on the name when pairing.

>> FM radio
Built-in all-digital auto-tuning radio, 30 radio stations

>> Easy in wall installation
Standard 86 Mounted on the wall for easy control

>> Time message
Music Alarm Clock to wake up with timer message function to play music and set your unique music alarm clock.

>> Doorbell
Support trigger doorbell function: DB+GND 
Trigger the doorbell interface. The indoor speaker will play the doorbell ringtone when pressing the doorbell.

>> 4inch HD touch screen
High sensitivity 4 inch touch screen ensures fabulous visual experience and fast touch response.

>> Four-channel speaker output 
Support audio input and output function with secure and fast connect phoenix connectors. 

>> Multi-function
USB, TF Card, blue-tooth are supported. Suitable for homes, commercial areas, kid's room, etc.

>> Sound effect
Sound function: support ordinary, rock, classical, jazz, pop and other sound effects

>> Remote control
Infrared wireless remote control, suitable for homes, commercial areas, kid's room, etc.


*** Please noted that the speaker in the pictures just show that the amplifier can connect up to 4 speakers, but the speakers are not including in the package

Smart Home Audio 4 Channel Wireless Blue-tooth In Wall Amplifier Instructions: 
1. Speaker: Speaker wire (200 cores). RVH2X100,RVH2X200 connect to SPK R+ SPK R-.
2. Speaker: Speaker wire (200 cores). RVH2X100,RVH2X200 connect to SPK R+ SPK R-.
3. Audio input wire: Audio wire (three core shielded wire: commonly known as microphone wire). RVVP2X0.5, RVVP2X0.75 connect to AUX L+AUX R+GND.
4. Audio output wire: Audio wire (three core shielded wire: commonly known as microphone wire). RVVP2X0.5, RVVP2X0.75 connect to OUT R +OUT L+GND. Can be connected to other amplifiers.
5. FM: Radio antenna
6. Trigger the doorbell: Connect to GND+DB to trigger the doorbell.
7. Power supply terminal: Connect AC110V-240V power supply. 

How to install Smart Home Audio 4 Channel Wireless Blue-tooth In Wall Amplifier?

Package includes:

Notes: the link is not including the speakers, if you need the speakers together



Company Information


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Factory


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Main Product


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Our Services


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FAQ


Q: Who We Are?
A: We are a professional manufacturer with more than ten years experience in the productions of audio system, wall amplifiers, PA speakers/amplifier and conference systems. We provide a full range of products such as PA speaker, blue-tooth speaker, karaoke speaker, PA amplifier, professional amplifier, microphone, horn speakers, column speakers and various of public address system in-ceiling and in-wall speaker.


 


Q: Can you OEM or ODM? ?
A: Yes, we can produce according to customer's design,your logo or company name can be printed on your ordered products or packing box, OEM and ODM are welcome!


 


Q: Are you a factory?
A: Yes, our factory is located in Guangzhou, China, welcome to visit our factory!


 


Q: About Product
A: All products have been under strictly inspection. We promise perfect appearance and perfect function when we send it out. Please contact us directly if you have any problem with products received.


 


Q: How to payment?
Step 1: please tell us what model and quantity you need;
Step 2: then we will make a Invoice for you to confirm the order details;
Step 3: when we confirmed everything, you proceed with the payment arrangement;
Step 4: finally we deliver the goods within the stipulated time.


 


Q: May I buy sample from you?
A: Of course! Welcome to test our superior quality and service. But according to our company's rule,cost of sample and freight should to be paid by you. However,we will return the cost of sample to you when you place the first order with us.


 


Q: About Feedback
A: We regard cusotmers as our friends. We hope you can shop from us with more happiness and less worry. Please do not forget to leave us 5-Star feedback.





Packaging & Shipping


• Packaging details: Standard export packing box
• Delivery time: Usually it takes around 3-7 working days for sample, around 30-45 working days for 1st bulk order, around 20 working days for repeated order


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