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rechargeable battery amplifier headphone amplifier rechargeable battery amplifier

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Модель: Portable Headphone Amplifier

Описание продукта

rechargeable battery amplifier headphone amplifier rechargeable battery amplifier  Product Description Since 1998, Golden Weald,Your Professional Electronics Manufacturing Service (EMS) Partner !
                                     The Best Portable Headphone Amplifier
                                                                              Your Favourite Song Never Sounded So Good!
HI-END Sound You Can Take Anywhere Portable Headphone Amplifier  is a tiny headphone amplifier that easily fits in the coin pocket of your jeans and works with all your music devices. Now for the first time you can conveniently enjoy Hi-end sound on your smart phone, mp3 player, tablet, laptop or PC.

   One station service PCB ,PCBA, PCB Assembly, PCB Assembly, high quality pcb and pcba , final product OEM and ODM, Portable Headphone Amplifier , turnkey contract Manufacture! 

HEAR AUDIO LIKE NEVER BEFORE Portable Headphone Amplifier  is a link between your music player and your headphones. It’s a tiny amplifier which can produce the kind of premium quality audio that you expect from hi-end audio equipment used by audiophiles and sound producers.
This is the high-fidelity sound that Portable Headphone Amplifier  provides.

        Portable Headphone Amplifier ,many color for your choose, you can order 1 color and mix many color. 

HOW IT WORKS Simply connect the Portable Headphone Amplifier   between your headphones and your music player to enjoy great quality sound. Portable Headphone Amplifier  has more than 5 times the output power and half the output impedance of a regular phone, which means the sound won't distort no matter what headphones or volume you use. Listen to music as the artists intended!

        Professional Portable Headphone Amplifier manufacturer in shen zhen china, Design in our professional R&D team, production in shen zhen, Save the cost and assure the best quality for all of our customers.
CUSTOMIZABLE EQ Want to enhance your music? Portable Headphone Amplifier   comes with a high quality and customizable analog equalizer that let's you find the sound that suits you best. Choose from one of the presets: Bass, Bass & Treble, Streaming EQ, Flat EQ; or set your own with the Custom EQ.

Technical data:



Audio  output 

2.0 Stereo

Standard output interface

USB ,3.5mm





Dynamic range


distortion rate 

<0.01% THD (1KHz)



Unit size 


Unit weight 



 Aluminum alloy

DC power input 



white/black/Red/customized color 


Hi-Fi Class D

Company Information    
Welcome to Golden Weald!

        Golden Weald Electronic Co., Limited was found in 2004 who is a professional manufacturer in electronics manufacturing services(EMS) field, OEM PCBAand consume electronics Products base in  ShenZhen ,China. With 13 years of development, from a small SMT Company, Golden Weald grows into a first-class manufacturer that could provide SMT (surface mounting technology) service ,contract manufacturing, electronic OEM/ODM, PCB Assembly, PCBA and AI/SMT/DIP hybrid board production, electronics turnkey Assembly, Consignment Assembly, high quality pcb and pcba , Final Product Assembly as one unit .
        Golden Weald exclusively offers OEM/ODM service to domestic and overseas high technology enterprises and companies.Golden Weald's powerful team of material sourcing, logistics, Quality,Testing and engineering could give our customer the most competitive solutions in electronics fields.
        GoldenWeald was honored as an excellent supplier annually by many well-known companies both at home and abroad, Our business network extends far to Asia, Europe, America and Australia. With the cooperation with customers from Japanese, Germany and other developed countries, we have used international advanced technology and management system. Moreover, we have improved our technology from their high standard and strict quality requirements. The market system of GoldenWeald is increasingly extending and scale of GoldenWeald is expanding.  
Factory Tour
SMT Production Line (SMT Production 1- 6 Line):

          GoldenWeald is an important business unit responsible for SMT Assembly, Tooling, Plastic and Systems Assembly, which offering customers a "one-stop-shopping, high-quality, & cost-effective" total solution for electronics products. GldenWeald currently has approximately 500 employees, and the main equipments are listed as below:
            SMT lines: 6
           Hand-insertion (DIP)lines: 4
           Test Production lines: 2
           GoldenWeald believes and insists in continuously pursuing the best quality, conforming to environmental requirements, and constantly enhancing the safety and hygiene of the working environment. It has acquired various certificates in related fields through the years, and in the future it will continue to strengthen its operating performances and to raise customers' satisfaction.
          GoldenWeald has a state-of-the-art in-house assembly plant to follow projects through every step of the assembly process. We handle all types of pcb assembly, from SMT,basic thru hole to ultra-fine pitch BGAs. Our engineers work with thousands of customers from across all industries that use prototypes and low-volume orders as part of their overall product development process.
Please keep reading the following about our services:
- PCB Layout Design and Assembly
- Mechanic Sample & Prototype Prepare
- PCB Assembly
- PCBA Assembly
- electronic Product OEM/ODM
- ID Design
- Mechanic Design
- Packing Design
- high quality pcb and pcba   
-Portable Headphone Amplifier
- Final Product Assembly ......
  Our Services   
        We are a Manufacturer & Supplier Specializing in Double Side PCB, Multi-Layer PCB, PTFE PCB, Ceramic PCB, Rogers PCB, Aluminium PCB with more than 13 years. Meanwhile, we provide PCBA ( Assembly) and ODM, OEM service. We are specializes in a full SMT and through hole PCBA assembly, obtaining components, building prototype quantities, and testing.
1. Our professional engineering team can put your project into production in a short time. Sample pictures and BOM are needed to make customized products.Also we can supply for the copy of the PCB and PCBA ,so you just sent me the enquiry is ok ,we can do  what you need to do !
2. We can supply CAD and Pro-E designed precision moulds. Moulds can be designed and manufactured according to customers' requests or samples. Plastic injection processing available.
3. buy the electronic components for you to the production of the PCBA
4. We have advanced equipment for through-hole and SMT DIP COB cable Assembly
5. ROHS compliant and lead-free process.
6. In-circuit, functional tests& burn-in tests, full system test
7. High output to guarantee prompt delivery.
Why Golden Weald?
1. Related Certificate --- UL ,ISO9001:2000 , ISO14001:1996
2. Dominant item ---rigid-flexible PCB, impendence control PCB, laser hole ,aluminum PCB ,Ceramic PCB
3. Advantage Speedy delivery , High reliable .Germany equipment ,competitive price
4. fast prototype service S/S in 24hrs , 4-8layers in 48-96 working hrs production time ;
5. provide prototype, mold making, plastic injection molding, part painting, ProfessionalComponents purchasing SMT (Surface mounting technology),COB,DIP,PCBA service as one unit.
             We sincerely hope to establish longtime and friendly business relationship with you. 
            Good quality, reasonable price and the 5-Star service are guaranteed. 
             " Excellence derives from true qualities". We will continue our initiated development drive to produce more electronic products with high quality to satisfy customers.
Golden Weald Key competitive ability:
1.   We are a good EMS manufacturer with 19 year experience ,  most engineer work in EMS field more than 19 year ,we only do good quality PCBA products;
2.    We use all the component with good quality and 100% test and inspect in IQC before on line ;
3.    We have strong component purchase ability with best quality and best price,
4.    Good quality PCB will insure your product good quality and reliability;
5.    We have our test team and 100% test the PCBA before packing;
6.    We use the better packing material insure your PCBA product quality in shipment ;
7.    Others, better subsidiary material such as soldering tin , factory quality control and good project management will insure your product good quality and short lead time;
8.   we offer best quality and competitive price will help you win the good customer and large business .

         Golden weald all of the component come from original manufacturer, we nerver use one old chipset and cheaper component for our customers. if your product PCBA quality is most important and not only mind the price , choice Golden Weald, we will help you win your customers. Golden Weald is a professional EMS company with 19 year experience, we have strong component purchase ability with best quality and best price, Hope we can have long relationship for all of our customers in the future.    
  PCBA Products:

Capabilities Include:
- PTH Auto Insertion
- Flip Chip Bonding (Chip on Board)
- Manual Insertion
- Wire Bonding
- Complete Product (Assembly - Box Build)
- ICT test and Function Test
- Lead-Free Soldering
- Flexible PCBA
- high quality pcb and pcba 
Packaging & Shipping Portable Headphone Amplifier Package:  Inner packing: Vacuum Package,Outer packing: Standard Carton ( K=K)  
Customize is availble, Print logo and company information .

 Customer visit Golden Weald Factory:

PCBA Shipping:

  Golden Weald has our own forwarder with long term cooperation, best transportation cost save your money and support you the best service.
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