Заводской дешевый полный диапазон класса D моно мини автомобильный усилитель 50 Вт популярный

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Factory cheap full range class D mono mini car amplifier 50w popular item



OEM&ODM is highly welcome!


Product Description

 Product Description  

ItemMini Full Range class D car amplifier
RMS Power(4OHM)4CHX50W
RMS Power(2OHM)4CHX80W
Optional colorblack, grey or based on your requirement
Sample1.handing sanple time:3-15days
2.sample fee:charged
3.sample refund or not: after confirm your order, can be refund.
4.send sample:DHL,TNT, FedEx, UPS ext.
PaymentTT, Western Union, LC
Delivery time35-40days





1. High power Class D car amplifier.
2. Military spec audiophile grade components.
3.Anti radio interference.

Class D car amplifier

1. 800w, 1000w, 1500w, 1800w, 2000w to chose from
2. Anti radio interference.

3. OEM is acceptable.

4. Thermal/short-circuit/over loading protection

Product Pictures


Click below pictures for other color amplifier!

 DSC_7298F-117;F-127 (2)_      amplifier with dsp0                           SP-IR4.50.



Packaging & Shipping

 Packing & Shipping                 

Packaging1)1pc car amplifier mono per gift box
 2)  5pcs car amplifier mono per carton box.
Shipping PortGuangzhou or other port is negotiable

Our Services

 Why choose us?                 

1, We are professional manufacturer of car audio products for years and got rich experience.

2, High quality products, Competitive price, timely delivery, and first-class service

3, Steady product delivery

4, 100% QC inspection Before Shipment

5,  We have advanced production equipment

6,Our engineers and workers are have many years experience

7, Special service: If client buy products from our factory and he also purchase products out of car audio lines.We can offer integrated product sourcing & production management services.In that way,customer will save time and no need to set up a buying office to finish this work.Then they just grow their business by focusing on sales,ware-housing and distribution while we take car of their China buying.

Company Information

 Company Information                              


Sound&Power Technology Industry Limited,Alternative name Guangzhou Shengxin Electronics Co.,Ltd. was established in 2009. The registered capital is RMB100 million.Brand "SP Audio" and "SX Audio".


Our compay mainly produced for car amplifier (specially for class D amplifier) and car speakers.


 For car amplifier, we have our own AI and SMT & Wave workshop, 100% 4 hours aging test before final assembly.


For car speakers, we have our own automatic glue machine to keep our quality. We focus on ODM project, as our experienced engineers are able to do any magic design as you want. 


Our products are sold to many countries like Europe, Russian, Indonesia,South American,Tureky....


Warmly welcome your cooperation.





workshop team picture.jpg


 Show room

photobank (1)








-- Purchase orders flow






Q1: What is the warranty for the amplifier? 
A1: For the amplifier, we have one-year warranty. If any quality problem on our side

occurred in this period, we will take on the shipping cost and replacement. 

Q2: How about the delivery time? 

A2: 2-5 days for stock 
5-20 days for new order depend on order quantity since receipt of 30% T/T deposit payment. 

Q3: What kind of payments does Soundwave support? 

A3:T/T,L/C, Western Union ,Cash are accpeted. 

Q4: What's the MOQ? 

A4: MOQ is 500pcs 

Q5:.Do you charge for the samples? 

A5: According to our company's rule,sample and freight cost need to be paid by your

esteemed company. And we will return the cost to you when you place the first order with us. Thanks. 

Q6: Can you produce according to customers' design? 

A6: Sure, we are professional manufacturer,OEM &ODM are welcome . 

Q7:Can you tell me your main customers? 

A7: That's our customers privacy, we should protect their information. 
At the same time, please rest assured that your information is also safe here.


How to contact us?


1) Send your inquiry Details in the Below, Click " Send" Now
2) Click follow photo and send your inquiry details to us.



If you want get free samples, pls feel free to contat us!

Contact: May Huang

Skype: May Huang@SX

Whatsapp: +8615992302636

WeChat/QQ: 1071925413


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