32mm 8ohm 1w Vehicle Voice Alarm Speaker

32mm 8ohm 1w Vehicle Voice Alarm Speaker

These speakers have distinct features: clear human voice, high sound pressure and strong penetration, ensuring clear recognition even in noisy environments. With waterproof, shockproof and high-temperature resistant performance, they adapt to complex outdoor and vehicle-mounted environments. The commonly used sizes include 28mm, 30mm, 40mm and 50×90mm, with an ultra-thin and compact design (usually 5mm-10mm thick), which facilitates installation on dashboards, control panels and inside the vehicle body. Adopting neodymium magnet, PET diaphragm and Kapton heat-resistant voice coil, they feature stable sound quality, low distortion and long service life, supporting long-term continuous work.
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Description
Technical Parameters

   

 
 

32mm 8ohm 1w Vehicle Voice Alarm Speaker

NO. XDEC-32M08T20NK25

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01

This is a 32mm round mylar speaker, specially designed for electric vehicle instruments and voice prompt systems. It adopts a plastic PET textured diaphragm, high-strength neodymium magnet, and heat-resistant Kapton voice coil, ensuring stable performance and long service life.

With a rated power of 1.0W , max power 2w and impedance of 8Ω, this speaker delivers clear and loud sound, with a sound pressure level of over 90 dB, making it ideal for voice broadcasting and communication systems. Its ultra-thin design of only about 5mm thickness allows easy installation in narrow spaces such as reverse car, vehicle dashboards, ships, and control panels.

This Mylar speaker is specially designed for electric vehicles, motorcycles, scooters and other mobility devices. It is compact, waterproof, clear and loud, widely used in:

Electric vehicle dashboards and instrument clusters for voice prompts, fault alarms, battery reminders and speed notifications.

Electric motorcycles, scooters and delivery vehicles for turning signals, reverse reminders and parking alerts.

Electric tricycles and elderly mobility scooters for safety prompts and voice alarms.

Vehicle anti-theft devices and alarms to provide high-decibel warning sounds.

Small control panels on boats and yachts for outdoor waterproof voice prompts.

Industrial handheld devices, inspection instruments and security terminals for slim installation and clear broadcasting.

for now XDEC speaker factory can accept OEM ODM, size, and other parameter can be design for you !

we also have size like 20mm. 23mm 26mm. 30mm. 32mm. 36mm, 40mm, 45mm. 50mm, 57mm, avaliable in 16ohm and 320hm , XDEC is a good rich speaker models manufacturer !

this 40mm speaker is one of our hotsell model we have over 3000 type speaker, welcome to contact us ! widely XDEC speaker can be using for 

portable projectors, Bluetooth speakers, mini sound systems, waterproof units, and high-quality toys.

Engineered for reliability and consistent quality by XDEC, a professional manufacturer with deep expertise in electro-acoustics, this speaker is a proven solution for upgrading sound in compact applications. Contact us to implement this powerful, small-footprint audio component into your next design.

. It delivers transparent, undistorted high-pitched sound, making it an ideal choice for a wide range of applications, including home audio systems, professional monitors, and multimedia speakers.

This product is a testament to the capabilities of XDEC (Shenzhen Xuanda Electronics Co., Ltd.). As a professional speaker manufacturer and supplier with over a decade of experience, XDEC combines extensive R&D expertise with scalable production. We hold essential certifications and specialize in delivering consistent quality, reliable OEM/ODM services, and effective cost-performance solutions for global clients.

Your Partner for Superior Sound
Whether you are designing a new audio product or seeking a reliable upgrade, XDEC's engineering team is ready to support your project.
Contact XDEC today to discuss how our precision tweeters and full-range speaker solutions can elevate your audio experience.


Especially suitable for scenarios that require balancing space, power consumption, and reliability, such as robotic vacuum cleaners, portable speakers, in car devices, and smart homes. Its standardized impedance (4 Ω) also significantly reduces the difficulty of power amplifier matching, making it suitable for rapid integrated development.They are particularly well-suited for high-fidelity Audio Devices, security monitoring systems, and multimedia Audio Devices.

02

Dimension Diagram

32mm 8ohm 1w Vehicle Voice Alarm Speaker Unit Dimension Diagram This dimension diagram provides a comprehensive  overview of the physical attributes and specifications of the home thetraspeaker driver, aiding in its proper installation and integration into Audio Device designs.

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Speaker Frequency Response Curve

The frequency response curve helps us understand the speaker's performance across different frequencies, in cluding treble,midrange, and bass. Fluctuations on the curve indicate sound quality in specific ranges. A flatter curve suggests a more balanced output, while larger fluctuations indicate volume changes at certain frequencies.

 

 
 
 
Product Specifications

NO.

Item

Specification

Condition

1

Dim

Φ32*5.1H mm

2

Anomia Impedance

8±15% OHM

At 1.0KHz / 1.0V

3

Input power

Rated:1.0W/ Max:1.5W

At2.83V /3.46V

4

Resonance Frequency

460±20%Hz

At 1.73V

5

SPL

97dB(0.1W/0.1M)

At0.8k/1K/1.5K/2KHz (Average)

6

Frequencies Range

F0~5K
Output S.P.L. -10dB

7

Distortion

5%Max

At 1.0KHz 0.1W/0.1M

8

Buzz & Rattle

Not be audible sine wave between at 2.83V /F0~5KHz. 

9

Polarity

Diaphragm shall move forward.

10

Load test

Must be normal after load test:white noise 24 hours.

11

High TEMP test

After having been in a test chamber for 48 hours at the condition of +60℃ 20~25%R.H and keep 2 hours

 
 
Product Applications
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Intercom

Experience crystal-clear communication with our 32mm 8ohm 1w Vehicle Voice Alarm Speaker Unit. Our precision-engineered driver ensures superior sound quality for intercom systems, capturing every detail and providing a clear and reliable audio environment for seamless communication.

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Learning Device

Learn with clarity and precision using our 32mm 8ohm 1w Vehicle Voice Alarm Speaker Unit. Our high-fidelity driver reproduces audio signals with accuracy, providing a rich and immersive listening experience for educational devices and enhancing the learning process.

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Reading Pen

Discover the joy of reading with our 32mm 8ohm 1w Vehicle Voice Alarm Speaker Unit. Our compact and efficient driver brings text-to-speech technology to life, providing a clear and natural-sounding voice output that enhances the reading experience.

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Electric Toy

Play with excitement and clarity using our 32mm 8ohm 1w Vehicle Voice Alarm Speaker Unit. Our durable and reliable driver brings games and interactive experiences to life, providing a rich and engaging audio environment that immerses children in their play.

 
 
Company Introduction
Shenzhen Xuanda Electronics Co., Ltd.

Founded in 2009, our company is a well-known domestic electroacoustic high-tech enterprise integrating R & D, production and sales. Our products include: speaker drivers, sound receiver, microphones and other electroacoustic products.

Professional team

With our state-of-the-art facilities and experienced team, we offer custom sampling services to meet your unique requirements.

24-hour online communication

Our dedicated professionals are available 24/7 to provide  support and ensure a seamless experience throughout the process.

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5000m²

Factory area

150+

Factory employee

100+

Precision equipment

100%

Product qualification rate

Why Choose Us?

 

15 years Industry Experience

With over 15 years in the industry, we bring seasoned expertise in electronic components and speaker products, ensuring top-notch quality and reliability.

Dedicated Workforce

Our team of over 200 skilled employees is committed to excellence, leveraging their expertise to deliver innovative solutions and exceptional customer service.

State-of-the-Art Facilities

Spanning 5000m², our modern manufacturing facility is equipped with cutting-edge technology, enabling efficient production and stringent quality control.

Customized Solutions

We specialize in tailored electronic components and speaker products, offering flexible manufacturing capabilities to meet diverse client needs with precision and efficiency.

Our Service Processes

Our free service hotline:+8618818562515

Pre-sales Consultancy

1

>>

Confirmation of order

2

>>

Production

3

>>

Multi-Channel Shipping

4

>>

Confirmation of recei

5

>>

After-sale Services

6

Honor and qualification
 
 

Official certification, professional after sales service.

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Frequently Asked Questions
 
 

What is a mini Speaker Driver?

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A mini Speaker Driver is a type of speaker component that uses a thin, flexible mini film as the diaphragm to produce sound waves. It is known for its high-quality sound reproduction, durability, and compact design, making it suitable for a wide range of applications, including audio devices, intercom systems, and toys.

Could I have samples of Speaker Drivers for testing first?

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Yes. definitely you can. We can even send you free sample and you should only pay for the shipping fee.

How long do Speaker Drivers last?

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The lifespan of a Speaker Driver depends on several factors, including usage, environment, and maintenance. With proper care and maintenance, a Speaker Driver can last for many years.

How do I choose the right speaker driver for my product?

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When choosing a Speaker Driver, consider factors such as the application, size, power handling, frequency response, brand reputation, and price. It's also important to read reviews from other users to get an idea of the performance and reliability of the driver.

What is the minimum order quantity for this 32mm 8ohm 1w Vehicle Voice Alarm Speaker ?

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Generally, a minimum order of 3000 units is required. Please contact us for further discussion.

 

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