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Are you in search of Bluetooth speakers?
Saino is a Bluetooth speaker manufacturer that adheres to European EC, United States FCC, Chinese 3C standards, and customer-specific requirements. Our products have been distributed globally, serving corporate buyers and retail store owners. We offer dependable tech solutions that prioritize both quality and price. Through continuous innovation and a customer-centric approach, we aim to become a trusted partner in the Bluetooth speaker industry.
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The Ultimate Guide To Bluetooth Speakers
Bluetooth speaker types, construction, Specification, and more
Part 1
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Bluetooth speaker solution. Your project will meet the right solution
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What Are Bluetooth Speakers?
“Bluetooth speakers” is a broad term for wireless speakers. Today’s Bluetooth speakers come in various forms, serving a wide range of applications. These speakers are equipped with a built-in Bluetooth chip, utilizing the Bluetooth transmission protocol for data transfer. This technology replaces traditional wired connections, offering convenience and speed when connecting to Bluetooth playback devices like mobile phones, tablets, and laptops.
Bluetooth speakers are typically portable, compact, and easy to carry. With numerous brands available on the market today, selecting the right audio equipment can be a daunting task.
Carefully reading the following content can help you make an informed decision.
Part 2
Types of Bluetooth Speakers
Bluetooth speakers can be classified based on their speaker configurations and intended uses: Single–channel speakers and
Multi-Channel Bluetooth Speakers.
Mono-Channel Speakers
Multi-Channel Bluetooth Speakers.
Bluetooth speakers can be classified based on their speakers configurations and intended uses: Single-Channel Speakers and Multi-Channel Bluetooth Speakers.
• 1. Single-Channe lSpeakers
Mono-channel speakers are generally quite compact and come in various types: single-channel speakers, single-channel speakers with a bass radiator, and single-channel speakers with an integrated diaphragm. Functionally, they can be categorized into standard single-channel Bluetooth speakers and outdoor single-channel Bluetooth speakers.
A. Single-channel Bluetooth speakers are typically compact, easy to carry, and affordable. They are popular among consumers in the mid-to-low-end market segment. However, these speakers have some limitations due to their small size, including sound quality and relatively short battery life.
B. Outdoor single-channel Bluetooth speakers are designed for outdoor activities and are known for their portability, waterproofing, and drop resistance. They share similar advantages and disadvantages with standard single-barrel Bluetooth speakers.
• 2. Multi-Channel Bluetooth Speakers
Multi-channel Bluetooth speakers come with various speaker configurations, including two speakers, two speakers with one diaphragm, and two speakers with two diaphragms. Functionally, they are divided into home Bluetooth speakers and outdoor sports Bluetooth speakers.
These speakers offer excellent sound quality, compact portability, and a wide range of designs. They are relatively popular in the mid-to-high-end market segment.
Outdoor multi-channel Bluetooth speakers combine the best features of the aforementioned speaker types. They offer superior sound quality, portability, extended battery life, and additional benefits like waterproof, dustproof, and drop resistance.
These speakers represent a higher-end product category within the Bluetooth speaker market.
Part 3
Bluetooth Parts and Components
Bluetooth speakers consist of various internal and external components.
External Components
Internal Components
The external components include plastic, metal or wooden casings, buttons, metal mesh, fabric, straps, etc. And surface treatments like rubber coating or spray paint and so on.
The internal components consist of three main elements: the speaker, battery, and PCBA.
• 1. The speaker. The speaker is the main sound-producing component. It plays a crucial role in sound quality. Factors like power, size, materials, and assembly methods affect its performance.
• 2. Battery. The battery capacity influences playback time a lot.
• 3. PCBA. You could imagine the PCBA as the brain of a human. There are Bluetooth main chips, audio amplification chips, power chips, etc, on the PCBA. The Bluetooth main chip provides Bluetooth function for the audio. The quality of the audio amplification chips determines the output’s sound quality to the speaker.
Part 4
Production of Bluetooth Speakers
The production of Bluetooth audio is mainly divided into the following steps.
• 1. Design and Development: The production of Bluetooth speakers begins with designing and developing the product. Designers formulate product requirements and specifications, considering market demands, appearance, functions, and materials. Engineers then create machinery, electronics, and software based on these designs.
• 2. Raw Material Procurement: Bluetooth speakers require various accessories, including plastics, metals, and electronic components. Manufacturers collaborate with multiple suppliers to select high-quality materials.
• 3. Production and Assembly: All purchased components and materials are assembled or fabricated, involving tasks like circuit board welding, device assembly, and casing production. Quality control systems are followed during production.
• 4. Quality Inspection: After assembly, a comprehensive quality inspection is conducted, evaluating sound quality, charging functionality, Bluetooth connectivity, and more, ensuring compliance with customer requirements and local market standards.
• 5. Packaging and Shipping: Following quality inspection, the products are appropriately packaged, including labels, user manuals, power supplies, and chargers. The speakers are then shipped to the customer’s destination country.
Part 5
Bluetooth Speaker Operating
Operating Bluetooth Speakers Using Bluetooth speakers is generally easy:
• 1. Turn on the Bluetooth speaker; most models enter Bluetooth mode automatically.
• 2. Enable the Bluetooth function on other devices, such as mobile phones and computers; they usually scan for nearby Bluetooth devices.
• 3. Locate and connect to the corresponding Bluetooth speaker on the terminal device, then start playing audio.
Part 6
Bluetooth Speaker Specifications
Bluetooth speakers have numerous parameters that can be confusing when purchasing. Actually, consider the following main aspects. Among them, the first 4 factors have the greatest impact on sound quality. Judge sound quality based on three parameters: inner speaker size and power, frequency response, and signal-to-noise ratio (SNR).
• 1. Inner speaker size and power:
The larger the size, the better the pronunciation quality. The diameter of the speaker is generally measured in centimeters and inches.
• 2. The speaker Power(RMS): The bigger the power, the better the pronunciation quality. Power is generally what we call 3W, 5w, and 10w. This parameter directly determines the volume.
• 3. Frequency response. We all know that sound is divided into low frequency, medium frequency, and high frequency.
Low frequency:20-160hz
Medium frequency:160-2560hz
High frequency:2560-20khz
This parameter means the performance of sound in these three frequency bands. The sound range that human ears can hear is 20hz-20khz. The closer the frequency of the speaker is to 20hz-20khz, the better.
• 4. Signal-to-noise ratio(SNR): This should be at least greater than 80db in the field of speakers. And the bigger the number, the better. Because the SNR is the ratio of sound to noise, the unit is DB. The larger the number, the less noise, the better the sound quality.
• 5. Battery Life: Larger battery capacity generally means longer battery life for speakers of the same size and power.
• 6. The Bluetooth Version: Higher versions offer better transmission efficiency, lower latency, and reduced power consumption. Look for speakers with Bluetooth 5.0 or higher for optimal performance.
• 7. Dustproof and Waterproof: Represented by IPXX ratings, these features are essential for durability. Higher ratings indicate
better protection against dust and water. The first X indicates the dustproof level, and the second X indicates the waterproof level. If this is the case, IP6X means that it is only level 6 dustproof, and IPX7 means that it is only level 7 waterproof.
Part 7
What to Look for in a Bluetooth Supplier/Manufacturer
When seeking a Bluetooth speaker supplier or manufacturer, consider the following:
• 1. Industrial Certifications: Ensure the supplier or manufacturer holds relevant certifications, indicating product quality and adherence to regulations.
• 2. Variety of Bluetooth Speakers: Choose a supplier with a diverse range of Bluetooth speaker options.
• 3. Before-Sales Support: Professional sales and technical teams are essential for meeting custom requirements, whether OEM or OEM.
• 4. After-Sales Service: A great supplier that offers after-sales support, considering that Bluetooth speakers are consumer products.
Saino Commitment to Customer Satisfaction.
In Summary
In summary
The wide choice of Bluetooth speakers can overwhelm the buyer. However, if equipped with the right Bluetooth speaker information, decision-making becomes much easier. Bluetooth speaker vary in their functions. Knowing more about the Bluetooth speaker narrows the list of your choices. This article has discussed what one needs to know before buying a certain Bluetooth
speaker.
Request A Free Quote
We’d like to work with you
Contact us to get a free quote and more expertise about your
Bluetooth speaker solution. Your project will meet the right solution
with Saino.
E-mail:sales6@gzsaino.com
Tel:+86 20 31800365
Mob:+86 135 7042 9957