120W саб Вуфер высокой мощности Hi Fi усилитель басов доска поддержка MP3 декодирования 12V/ 24V/ AC100V 240V

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Цена:4,50 $ - 5,50 $*
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Описание и отзывы


220V 12V 24V Subwoofer Dual Microphone HiFi Bass Power Amp FM Radio Mono Stereo BT compatible 5.0 Audio Amplifier Board with Remote Control
Monophonic, can be connected to a tweeter.
Built-in high-quality BT compatible module
Support microphone interface output.
The audio level is adjustable, and different sound effects can be selected.
The mobile phone is connected to BT compatible, and the mobile phone controls the music playback.
Stability, low energy consumption, power saving, low heat generation and long service life.
Can play U disk TF card music and FM stereo radio.
Use dual USB ports to charge your device on the go.
Only the power amplifier board set, does not include the demonstration of other accessories in the picture.

home audio power amplifier board
Colour: Black
Power supply: US/EU (optional)
Support voltage: 220V 12V/24V
BT compatible call: Not supported
FM radio: Support
Channel: Mono stereo
USB: Support
Remote control: Support
BT version: 5.0
BT music: Support
Microphone: Support
TF/Memory card: Support
Bass adjustment: Support
Material: Plastic
Size: 14x8.5x7.8cm/5.51x3.35x3.07in
Weight: 300g
Quantity: 1 set

Customized Professional Electronic PCB Circuit Board, PCBA and PCB Assembly

OEM One-stop Service PCBA Assembling Service

We provide one-stop PCB/PCBA customization services. To satisfy all of our customer's PCB/PCBA requirement is our service's goal.





Shenzhen Thriver Digital Technology Co.,Ltd focas on PCB&PCBA Manufacturer for over 10 years.

we provide one stop turnkey service of PCBA,including PCB laylout,PCB maufacture,assembly,Test service and also offer the components purchasing.

Our core principle is "Customer satisfaction is our ultimate goal”.

We have exported our products to many countries for years. The constant quality and customers' satisfaction have got us a good reputation of a dependable PCB Assembly supplier.

What we can do?

1.We can make and design all kinds of PCBA board according to your demand,Like Power supply Module PCBA Board ,Power Amplifier PCBA Board,BT-Speaker PCBA Board, temperature PCBA board,etc.(All welcome Support customized )
3.Our engineer teams have about 10 years PCBA boards R&D experience,all of their design are widely used many famous brand Products.
4.All the customized PCBA boards order all following by our single engineer,from design to shipping goods

We can do Different Types of PCB

1.Single Sided PCB or Single Layer PCB

2.Double Sided PCB or Double Layer PCB

3.Multilayer PCB

4.Rigid PCB

5.Flex PCB or Flexible PCB

6.Rigid-Flex PCB or Rigid-Flexible PCB

About our services:

1.PCB Layout Design

2.Sample & Prototype Building

3.PCB Assembly

4.Electronic Components Sourcing Service


Multilayer Electronics PCB Components Assembly

Application Field
Printed circuit boards And PCB Assembly are mainly used for many communication industry, medical equipments, consumer electronics , automotive electronics ,

audio and video, optoelectronics, robotics, hydroelectric power, aerospace, education, power supply, printer ,Auto Industry ,Smart Home.etc.


PCB testing service.
1. Manual visual inspection of PCB board
2. PCB board online test
3. PCB board function test
4. AOI (Automatic optical inspection)
5. Automatic X-ray inspection
6. Laser detection system
7. Size detection

Information needed of PCB/PCBA Assembly quote:

1.DO PCB : Please offer Gerber file to us.

2.DO PCBA: Please offer Gerber file and Bom list.
3.COPY PCB/PCBA: Please offer us the details information of PCB/PCBA, if can send us the sample ,that’s best.

If you need any pcb or pcba service,welcome to enquiry from us!

Hope we can cooperate and work together! Thanks!


Our Workshop:





Q:What is needed for PCB/PCBA quotation?

A: For Bare PCB project quotation:

Please provide Quantity, Gerber file and specification include PCB material,Size, surface finish treatment, copper thickness,

board thickness, soldermask color and silkscreen color ,HASL or HASL-LF and other special specs.

For PCBA project quotation:

Please provide above information as well, and BOM list.If you need turnkey service include programming and functional testing etc, kindly contact us for more details.

Q:Are my design files secure when I send them to you?

A:We warranty that Your files are never shared nor will any third parties have access to your design files. We can accept sign an NDA(Non-disclosure agreement) before sending files.

Q.May I have a sample for testing ?
A:We can supply the sample if we have ready parts in stock,we also can accoring to custom demand to design the PCBA samples to test first before big order .

Q:Are you factory or Trading company?
A: We are a factory with PCB maufacture and SMT assembly factory in China .

Q:Do you have an minimum order quantity?

A:We accept sample order with as low as a quantity of 1 (piece or panel) before bigger order.

Q. How about your delivery time?

A: Generally, goods would be shipped in 7-10 working days after payment received, finally depends on order quantities.
Q:what's the Payment way?
A:TT ,Western Union, Alibaba online payment

Q. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery
Q: Can I customized for product?
A: Yes, we support OEM ODM

Q.What is your warranty ?
A : Within 60 days after package have been received .

Q.What is your terms of payment ?
A : Full Payment before send goods out.

Q: How to send the goods?
A: Small QTY: ship by express included in DHL, FedEx UPS and TNT. Door to door.
Large QTY: Ship by sea, or by air.

Q: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.

Q. Do you accept process materials supplied by clients?
A: Yes, we can provide component source, and we also accept components from client.







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