zł5.15
Category: Sound transducers
Sound Transducers: Technology, Applications, and Parameters
Sound transducers, such as buzzers, buzzer modules, speakers, speaker modules, and integrated speakers, play a crucial role in many fields of technology. They are used to generate sounds that inform, warn, or simply improve the user experience of devices. Thanks to various technical parameter values, sound transducers are tailored to a wide range of applications, from simple indicators to advanced audio systems. The offer includes both basic sound generators and more advanced devices that meet the highest standards of sound quality. Key parameters, such as frequency range, output power, and efficiency, influence the selection of the appropriate transducer for a specific application. As a result, users can enjoy reliability and excellent sound quality in various environments.
Subcategories
There are 30 products.
Module with a buzzer (without generator) controlled by a digital interface. It allows you to generate simple sounds by changing the frequency of the control signal. DFRobot DFR0032
zł13.90
24h
Available quantity: 1
Available
Universal loudspeaker with a power of 20 W and a resistance of 8 Ω. It has a diameter of 105 mm
zł21.61
4 weeks
No product available!
Magnetic buzzer 3V (2..4 V), dimensions 5 x 5 x 2.1 mm, intended for surface mounting (SMD), RoHS
zł6.53
4 weeks
No product available!
Magnetic buzzer 3V (2..4 V), dimensions 5 x 5 x 3 mm, intended for surface mounting (SMD), RoHS
zł24.93
4 weeks
No product available!
1 W loudspeaker with 8 Ω resistance. It has dimensions of 24x15 mm and a thickness of 2.4 mm and soldered wires for easy connection to the amplifier
zł2.61
4 weeks
No product available!
Surface loudspeaker with an impedance of 4 Ω and a power output of 10 W. It is constructed with a coil attached to a pad that conducts vibrations. SparkFun COM-19102
zł132.90
3 weeks
No product available!
This electromagnetic transducer is a compact way to add sound to your embedded project. Pololu 1484
zł10.18
4 weeks
No product available!
Sound module supported by I2C interface, which allows to generate sound signals in simple projects thanks to Qwiic system and ATtiny84 microcontroller. With support of Arduino libraries, users can control volume, frequency and duration of sound, which makes it ideal for applications such as alarms or signals in robots. SparkFun BOB-24474
zł56.97
3 weeks
No product available!
Blow S-165 is a universal two-way car speaker featuring a solid construction and excellent acoustic performance. Thanks to high-quality components and an attractive design, it delivers clear, dynamic sound while blending aesthetically with the vehicle interior. An ideal choice for upgrading car audio systems in passenger vehicles.
zł36.86
1 weeks
No product available!
A surface speaker with an impedance of 8 Ω and a power of 1 W. It is made of a voice coil attached to a pad that conducts vibrations. SparkFun COM-10917
zł84.78
3 weeks
No product available!
Sound Transducer Technology
Sound transducers are devices that convert electrical energy into sound waves. Depending on the design, we can distinguish several types of transducers, such as piezoelectric buzzers, electromagnetic buzzers, and dynamic speakers. The technology used in sound transducers allows for a wide frequency range, high efficiency, and low power consumption. In the case of advanced speaker modules, the quality of the processed sound is also crucial, which is significant in audio systems.
Applications of Sound Transducers
Sound transducers are used in many industries. Buzzers are commonly used as indicators in electronic devices, alarms, and warning systems. Buzzer modules are utilized in applications where a compact solution integrating the transducer with the necessary control electronics is required. Speakers and speaker modules are used in audio equipment, multimedia systems, and smart home devices. Integrated speakers are increasingly used in mobile applications, where sound quality is important while maintaining compact sizes.
Parameters and Standards
The choice of the appropriate sound transducer depends on many technical parameters, such as frequency range, output power, impedance, and efficiency. Sound generators must meet specific quality standards to ensure reliability and longevity. Additionally, advanced sound transducers are equipped with features such as noise suppression, sound correction, and the ability to integrate with various control systems.
Direction of development
Sound transducers are an integral part of modern technologies, offering a variety of application possibilities and advanced technical features. With a wide range of available products, everyone can find a solution suitable for their needs - from simple buzzers to high-quality integrated speakers. Choosing the right transducer will ensure not only functionality but also excellent sound quality in any application.