The Bill of Materials For Speaker Assembly In Factory China
Overview
Do you know how many materials or parts are needed to assemble a portable speaker?
During your cooperation with Chinese manufacturers, can you effectively follow up and supervise the raw materials and production process.
If you plan or are working with a Chinese factory, this article on the bill of materials for speaker assembly in a Chinese factory will help you.
This blog post is a summary of AUSMAN's years of manufacturing experience and actual production.
The Bill of Materials
The bill of materials (BOM list) is a relatively important work form in speaker production.
It is generally designed by the engineering technology department according to customer requirements.
Each model is different, and the quantity is generally within 40 types, and there are more than 60 types of materials with complex structures.
What Are The Speaker Assembly Materials?
Assembly materials mainly include speaker box material, speaker grill material, speaker cover material.
Such as the plastic enclosures, bass/tweeter drivers, amplifier boards, control panel buttons, light bars, power adapters, crossovers, tie rods and batteries, etc.
Guangzhou AUSMAN Audio mainly produces wireless portable models, here we take Wireless Bluetooth Speaker AS-0815 as an example.
Taking AS-0815 as an example, this is a double 8-inch portable plastic box with 21 kinds of materials, as follows:
The Order Demand Exceeds The Supply Capacity
In an assembly plant, the production capacity of the production line determines whether it can meet the order delivery ability.
If there are too many orders in the assembly factory, the delivery date of the order cannot be guaranteed, and failures may occur due to overloading of the production line (equipment failure and personnel problems).
1. Main Material
PP material plastic box: AUSMAN Audio private mold customization
Material Grill: 2 Pieces
Tweeter: 1* pointed coil tweeter (8 ohms)
Woofer: 2*8 inches 80 magnetic 19-core selvedge 4 ohms
Power amplifier board: AS-0815 exclusive customization
Light strips: 8 strips with 6 lights, connection method---serial connection
Battery: 1*lithium battery 7.4V/3600MA
Adapter: 100-240V input, output 9V/1.5A, cable length 1.1 meters, European standard
2. Internal Accessories Material
Treble resistor*1
Tweeter capacitor*1
Battery holder*1
Battery EV cotton*1
Non-slip mat*1
Screw: 4*16mm/4*25mm
3. Packaging Material Accessories
Carton: 5-layer paper in color box
Sticker: according to customer requirements
LOGO: According to customer requirements
Manual: according to customer requirements
Screw hole sticker: black small circle sticker
Charter bag: 320*320*720MM
Ziplock bag: 16*24CM
Net weight: 5.65KG
Gross weight: 7.1KG
Varies Depending on Speaker Type
As one of the leaders of Chinese factories, we provide various types of speakers, covering outdoor speakers, party speakers, home speakers, stage speakers, party speakers, classic speakers, etc.
In the manufacturing process, different kinds of materials are distinguished.
Some use high-strength plastic shells, such as AS-GT219, which are injection-molded with ASB materials. The selling points of the products are durability and high-quality sound.
Some lightweight plastics, such as AS-T306, are sold for portability.
Another example is the trolley speaker system, the telescopic trolley is a main accessory, which is not available in other series.
Chinese manufacturers design their products with material durability, acoustics and aesthetics in perfect harmony.
Summarize
The bill of materials for speaker manufacturing is equally important to manufacturers and customers, especially for customers who purchase SKD parts.
SKD customers need to ship the parts back to their own assembly factory for assembly and production.
It is also very important to understand the product structure and material names.
And it is possible to clearly understand the materials required for each model, which is the basis for the production company to prepare to complete the order.
Through the bill of materials, we can correctly calculate the quantity and time of material requirements.
It is not only an accurate and complete product structure table, but also reflects the quantity and subordination of the product and its components.
Start Your OEM/ODM From Factory China
Guangzhou AUSMAN Audio Co., Ltd has more than 500 models for you to choose from.
In addition to the BOM list of the product, we also provide you with customized solutions.
Whether it is OEM or new product development, you can find the answer here.
l l Related Reference Resources：
