Parametric speakers, also known as directional speakers, represent a fascinating breed of audio technology. These innovative speakers employ ultrasonic waves to reproduce sound. Due to their shorter wavelength, they exhibit a remarkable ability to project sound in a highly focused manner, unlike traditional speaker systems.
When using a parametric speaker, the outcome is intriguing: individuals positioned just a few feet apart can experience vastly different auditory encounters. Depending on their relative position within the speaker's radius, they may either be immersed in the emitted audio or hear nothing at all. It's this precision and directionality that sets parametric speakers apart, making them an intriguing choice for various applications. Now, let's delve into the top 5 recommendations for parametric speakers!
Power Supply : (Input) 110-220Vac 50/60Hz , (Output) 24V DC/3A
Weight : 1500g
Color : Gray/Silver , Mesh Cover
Dimension : 294*169*29mm
Package contents : 3.5mm Aux Audio Cable , Amplifier , Power Adapter , Power Cable , Universal Bracket
Reasons for recommendation
One of the key features of this speaker is its ability to minimize unnecessary sound dispersion, helping users maintain clearer and more controlled audio output in practical use scenarios. Designed with installation flexibility in mind, it supports wall-mounted brackets or a rotating base to accommodate different environments. The adjustable mounting structure allows for multi-angle positioning, enabling users to direct the sound output toward the most suitable listening area.
2. Uniden BC20 Communications Speaker
Specifications
Brand : Uniden
Model : BC20
Speaker Type : External Communications Amplifying Speaker
Package contents : External speaker unit and mounting hardware
Reasons for recommendation
The Uniden BC20 is a reliable external communications speaker designed to improve audio clarity for radio scanners, CB radios, and two-way communication systems. Compared with built-in speakers on receivers, the BC20 delivers clearer and louder sound output, making voice transmissions easier to understand in noisy environments such as vehicles, workshops, or control rooms.
Its compact and rugged construction allows for flexible mounting, while the straightforward external speaker design ensures stable performance without complex configuration. For users who require consistent and intelligible audio monitoring rather than immersive sound effects, the Uniden BC20 is a practical and cost-effective solution.
Package contents : External communications speaker with mounting accessories
Reasons for recommendation
The QWORK External Communications Speaker is designed to enhance voice clarity for radio communication equipment such as CB radios, transceivers, and scanner receivers. By using an external amplified speaker, users can achieve clearer and more intelligible audio output compared to built-in speakers, especially in noisy environments like vehicles, workshops, or monitoring stations.
Its compact and practical design allows for easy installation and reliable operation without complex setup. For applications that prioritize clear voice transmission and stable audio performance rather than immersive sound effects, the QWORK speaker offers a straightforward and cost-effective communication audio solution.
4. Audfly X2
Specifications
Brand : Audfly
Model : FSC3-X2
Power Supply : (Input) 110-240Vac 50/60Hz , (Output) 24V DC/2A
Weight : 395g
Color : Black , Gray
Dimensions : 272x75.5x69mm
Package contents : 3.5mm AUX Audio Cable , Power Adapter , Wall Mount Bracket
Reasons for recommendation
The Audfly X2 Parametric Speaker features a focused sound projection design that allows audio to be delivered to specific areas without significantly affecting the surrounding environment. Its proprietary technology supports controlled sound coverage, making it suitable for applications where sound zoning is required in quiet interior spaces or targeted commercial settings. With flexible installation options, the Audfly X2 Parametric Speaker remains a practical choice for users seeking controlled and directional audio delivery.
5. Midland 21-406 External Extension Speaker
Specifications
Brand : Midland
Model : 21-406
Speaker Type : External Extension Speaker
Application : CB radios, amateur radios, communication receivers
The Midland 21-406 External Extension Speaker is designed to improve audio clarity for CB radios and amateur communication equipment. By using an external speaker instead of a built-in unit, users can achieve clearer voice output and better intelligibility, particularly in environments with background noise such as vehicles or equipment rooms.
Its durable construction and straightforward installation make it a dependable accessory for everyday communication use. For users who prioritize consistent, easy-to-understand voice transmission rather than directional or immersive audio effects, the Midland 21-406 offers a practical and proven external speaker solution.
Precision: They can target sound to a specific area without affecting the surrounding environment. This is ideal for museums, libraries, or retail spaces where you want to deliver information directly to individuals without creating noise pollution.
Privacy: In office settings or exhibitions, these speakers ensure that messages are heard only by the intended audience, maintaining confidentiality and reducing distractions for others.
Sound Quality: Indoor speakers often provide clearer sound due to the controlled indoor environment, which reduces the variables that can affect sound propagation.
Outdoor directional speakers, like the Audfly's Model YS-V112CH and the Model SA-3001A, are built to withstand external elements and deliver sound across larger, open spaces. Their advantages include:
Range: These speakers can cover greater distances, making them suitable for outdoor events, theme parks, or public announcements where the sound needs to reach a wide audience.
Durability: Designed to be robust, they can operate in various weather conditions, ensuring consistent performance regardless of the environment.
Control: Even in open spaces, outdoor directional speakers can focus sound in a specific direction, minimizing noise pollution and avoiding disturbance to the nearby areas.
In summary, the choice between indoor and outdoor parametric speakers depends on the specific needs of the environment in which they will be used. Indoor models offer precision and privacy, while outdoor models provide range and durability, ensuring that the sound is delivered effectively and efficiently in any context. The use of parametric speakers enhances the auditory experience by delivering clear, targeted audio to the intended audience, making them a valuable tool in various applications.
Conclusion
In conclusion, when evaluating parametric speakers, it's crucial to consider their connectivity options. Many of these speakers now offer Bluetooth connectivity, allowing seamless wireless pairing with your smartphone or other devices. Additionally, some models provide wired connections via USB or AUX inputs, which can be handy when connecting to a computer or other devices.
By weighing these factors, you can confidently select the best directional speaker that aligns with your preferences and requirements. And remember, if you're ever in need of high-quality parametric speakers, don't hesitate to explore our brand, Audfly. Feel free to reach out to us for any further assistance!
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