Power Dynamics HS20 - 20W 100V Horn Exponential Speaker

Power Dynamics HS20 - 20W 100V Horn Exponential Speaker

The Power Dynamics HS20 is an exponential horn loudspeaker specifically designed for 100V in-line public address (PA) systems, offering a robust and reliable audio solution for general outdoor use. This high-power loudspeaker excels in its ability to project clear, audible sound over long distances, ensuring that messages and announcements are heard with crystal clarity even in noisy environments. Its high-rigidity ABS plastic construction and neutral gray finish not only give it a professional look but also guarantee exceptional durability and resistance to harsh weather conditions.

Main Features

The HS20 speaker is equipped with a 100V line transformer and an efficient compression driver, optimized for voice and background music reproduction. Its rectangular, functional design allows for easy and discreet installation on a wide variety of surfaces.

• High Power and Clarity: With an RMS power of 20W and a sensitivity of 102 dB, the HS20 ensures powerful and intelligible sound reproduction.
• Robust Construction: The casing made of high-quality ABS plastic offers excellent resistance to impacts and degradation from exposure to the elements.
• IPX6 Weather Resistance: Its IPX6 certification guarantees complete protection against powerful water jets, making it ideal for outdoor installations without the need for additional protection.
• Power Selector (Taps): Incorporates a selector that allows you to configure the working power to 5W, 10W or 20W, providing great flexibility to adapt the speaker to the specific needs of each zone within a 100V system.
• Mounting Bracket Included: Supplied with an adjustable metal mounting bracket for easy installation on walls, poles, or ceilings.

Product Benefits

The Power Dynamics HS20 is designed for integrators and end users seeking a reliable, low-maintenance sound reinforcement solution. Its ability to withstand extreme weather conditions ensures year-round continuous operation. The flexibility of its power taps allows for efficient distributed audio system design, balancing volume across different areas and optimizing amplifier load. The combination of durability, acoustic performance, and ease of installation makes it a cost-effective, high-quality choice for any public address project.

Use Cases

This horn speaker is the perfect choice for a wide range of indoor and outdoor applications where voice clarity and long-distance coverage are crucial. It is ideal for:

• Sports facilities such as football fields, athletics tracks and swimming pools.
• Parking areas, transport stations and gas stations.
• Industrial buildings, warehouses and loading and unloading areas.
• Public spaces such as squares, parks and fairgrounds.
• Evacuation systems and emergency alerts in schools and shopping centers.

Frequently Asked Questions

What type of amplifier do I need for this speaker?
The Power Dynamics HS20 is designed for 100V line audio systems. Therefore, it requires an amplifier with a 100V output, commonly used in commercial sound and public address installations.

Is the speaker resistant to corrosion in saline environments?
Although its ABS plastic casing and metal support are treated to be weather-resistant, in environments with high salinity, periodic inspections are recommended to ensure maximum durability.

Can this speaker be used to play music?
Yes, although its frequency response is optimized for speech intelligibility (400Hz - 5000Hz), it can effectively play background music in applications where high fidelity is not the primary requirement.

Is it possible to paint the speaker casing?
Yes, the ABS plastic casing can be painted using a suitable plastic paint, allowing it to blend aesthetically into its surroundings. It is recommended to lightly sand the surface and use a plastic primer before applying the final color.

Project description

Exponential horn speaker for 100V line systems. 20W RMS power with selectable 5W and 10W outputs. Frequency response from 400Hz to 5000Hz and a sound pressure level (SPL) of 102dB at 1W/1m. IPX6 weatherproof rating. Constructed of gray ABS plastic. Dimensions: 252 x 152 x 314 mm; weight: 2.5 kg. Mounting bracket included.