What Are The Plastic Materials For Speaker Enclosures?
Overview: Speaker Enclosures Are important to The in Quality of Speakers
Speaker enclosures play a crucial role in the design of high-quality speakers.
Currently, there are three main materials used in manufacturing speaker enclosures: Wood Speaker Enclosure, Plastic Speaker Enclosure, and Metal Speaker Enclosure.
They not only protect the internal electronic components from damage but also have a significant impact on the acoustic performance and sound quality of the speakers.
The design of the enclosure considers factors such as acoustic reflection, absorption, structural stability, and vibration prevention to ensure that the speakers deliver a clear, dynamic, and high-fidelity sound experience.
Outline of The Artilce
This article will focus on providing an overview of plastic speaker cases, including their production process, main types, and popular models in the market.
1. The Increasing Popularity of Plastic Speaker Enclosures
2. 5 Main Types of Plastic Materials Used in Speaker Enclosures
3. Popular Speakers with Plastic Enclosures In The Market
The Increasing Popularity of Plastic Speaker Enclosures
There are several reasons for the growing popularity of plastic speaker enclosures.
l Firstly, plastic materials offer excellent mechanical strength and durability, making them capable of withstanding daily impacts and vibrations.
l Second, plastic cases materials are cost-effective and easily processed and molded by injection molding, enabling speaker manufacturers to offer high-quality products at competitive prices.
l Additionally, plastic materials exhibit good chemical stability and adaptability, ensuring stability and durability in various environmental conditions.
l Furthermore, plastic enclosures provide flexibility in terms of design, allowing for creative and customized shapes through mold design.
l Lastly, plastic enclosures support fast and large-scale production due to the efficiency of injection molding. For example, AUSMAN Audio produces up to 200,000 units of plastic speaker enclosures per month.
5 Main Types of Plastic Materials Used in Speaker Enclosures
The following are the 5 main types of plastic materials commonly used in speaker enclosures:
1. Polypropylene (PP)
Polypropylene exhibits good durability and mechanical properties, making it suitable for manufacturing robust speaker enclosures.
It is widely used due to its low cost, ease of processing, and durability.
AUSMAN Audio's Custom Party Speaker series predominantly utilizes PP for their speaker enclosures.
Here are some plastic speakers from AUSMAN Audio China:
Dual 6.5 in speaker enclosure
8 inch tower speaker enclosure
10 inch tower speaker enclosure
15 inch trolley speaker enclosure
Or here are pictures of empty plastic speaker boxes AUSMAN Audio show room.
2. Polycarbonate (PC)
Polycarbonate offers high transparency, excellent acoustic performance and appealing aesthetics, making them ideal for manufacturing high-end speaker enclosures.
3. Polyvinyl Chloride (PVC)
PVC is durable, resistant to chemical corrosion, and suitable for speaker enclosure manufacturing. The hardness and flexibility of PVC can be adjusted through additives.
4. Polystyrene (PS)
Polystyrene is cost-effective and easy to process, commonly used for manufacturing economical speaker enclosures.
5. Acrylonitrile Butadiene Styrene (ABS)
ABS shells offer strength, toughness, and durability, making them commonly used for speaker enclosure manufacturing.
The mold manufacturing cost for ABS is high, but it provides superior aesthetics, hardness, and sound quality compared to PP.
For example, AUSMAN Audio's AS-219 incurs mold costs exceeding $100,000, but the speaker's performance and quality receive high praise from customers.
Popular Speakers with Plastic Enclosures In The Market
Many renowned speaker brands incorporate plastic enclosures in their products.
These speakers utilize plastic enclosures to provide excellent durability, aesthetics, and acoustic performance.
Customers have given positive feedback and high ratings for these speakers, making them popular choices in the market.
Here are some pictures for the expamples.
JBL PartyBox 110
BOSE S1 Pro
Mackie Thump Go
ION Projector Deluxe™
JBL PartyBox 110
BOSE S1 Pro
Mackie Thump Go
ION Projector Deluxe™
Conclusion
There are various options for plastic materials used in manufacturing speaker enclosures, each chosen based on product positioning, cost, and custom requirements.
The increasing popularity of plastic speaker enclosures is due to their durability, cost-effectiveness, and ease of processing. Moreover, unlike wood, plastic is a renewable resource.
The production process aligns with environmental policies, consuming less energy and generating less pollution compared to metal processing, contributing to sustainable development strategies.
Custom Speaker Enclosure Design From AUSMAN Audio China
To develop your customized plastic speaker strategy, you can get help from AUSMAN Audio.
As a speaker manufacturer with more 10 years' experience, we can offer a whole custom solution for your company.
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