Северной и Южной Америки с горячей продажей на рынке Турции EVO Супер Мини Высокой Мощности Авто усилитель мощности 4-х канальный

South And North America Market Hot Selling EVO Super Mini High Power Auto Power Amplifier 4 Channel Car Amplifier  

     Sound&Power Technology Industry Limited,Alternative name Guangzhou Shengxin Electronics Co.,Ltd. was established in 2009. The registered capital is USD 1 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,Turkey Sound&Power Technology Industry Limited,Alternative name Guangzhou Shengxin Electronics Co.,Ltd. was established in 2009. The registered capital is USD 1 million.Brand "SP Audio" and "SX Audio"

1.Q:Are you a car subwoofer factory or trading company?

A: We are factory. We have product lines like: car amplifier,car speaker,car subwoofer,car equalizer and subwoofer box.

2.Q:Where is your factory located? How can I visit there?

A: Our factory is located in Baiyun Area,Guangzhou City, Guangdong Province, China, about 20 minutes taxi ride from Guangzhou Airport .All clients are warmly welcome to visit us!

3.Q:How can I get some car subwoofer samples?

A: We are honored to offer you samples.

4.Q:How does your factory do regarding car subwoofer quality control?

A:Quality is priority. we always attach great importance to quality controlling from the very beginning to the very end.

Why to Choose US?

1 We are China professional car subwoofer Manufacturer.

2.100% QC inspection Before Shipmeng.

3. Best Quality & Best Service with Competitive price.

4. Good after sale service, 2 years warranty free, more than 10 people engieers team developing new products to help you solve your problem.