HS 38 PA

Efficient listening experience with the horn tweeter Audio System HS 38 PA

The Audio System HS 38 PA horn tweeter offers a unique sound experience. Thanks to its conical horn, the incoming air is efficiently utilized, resulting in an exceptional efficiency of 108 dB. The tweeter impresses with clear and distortion-free sound, even at high levels, making it the ideal companion for anyone who appreciates crisp highs. You can purchase this exceptional sound miracle at a great price at masori.de and benefit from the Masori Lowest Price Guarantee, which ensures that you won't find this high-end experience cheaper anywhere else.

The horn tweeter from Audio System with 38 mm CCA voice coil

The 38 mm CCA voice coil of the Audio System HS 38 PA guarantees impressive performance. This coil is made of copper-clad aluminum wire, known for its excellent balance between conductivity and weight. A larger diameter, like this one, means better control and less distortion, especially with intense audio signals—ideal for dynamic music genres where precise highs are essential. A smaller diameter would potentially negatively impact high-frequency reproduction.

High-Efficiency Horn Tweeter: An Overview of the 108 dB Efficiency

The 108 dB efficiency of the HS 38 PA audio system is a prime example of efficiency. In the audio world, a higher dB value means the speaker requires less power to achieve high volumes. In practice, this translates to a powerful yet energy-efficient way to reproduce high frequencies clearly and distinctly. A noticeably lower efficiency would require higher amplifier power, which could lead to higher energy consumption.

Detailed analysis of the conical horn of the HS 38 PA

The conical horn of the HS 38 PA was specifically designed to focus the sound on the air molecules. This design prevents sound from escaping sideways, optimizing focused sound propagation. A more diffuse horn would cause more lateral scattering, but at the expense of the directness and precision offered by the HS 38 PA. This maximizes audio signal efficiency—an invaluable advantage in complex acoustic environments.

Audio System HS 38 PA with die-cast aluminum housing

The HS 38 PA's die-cast aluminum enclosure not only provides structural protection but also acoustic benefits. This enclosure minimizes unwanted resonances thanks to its rigid and stable construction. This maximizes sound clarity and reduces distortion. A cabinet made of less robust materials could transmit vibrations at high volumes, which could negatively impact sound quality.

Resonance frequency of the HS 38 PA horn tweeter at 1500 Hz

The resonance frequency of 1500 Hz signals the optimal spectrum in which the HS 38 PA operates most efficiently. This frequency range allows for clear, unadulterated highs without sacrificing the naturalness of the sound. A lower value could emphasize the bass tones more, while a higher value would potentially penalize the mids and highs. The selected value thus ensures excellent transition across every tonal range.

Suitable dimensions for versatile installation environments

With an outer diameter of 115/110 mm and a mounting depth of 55 mm, the HS 38 PA tweeter fits into a wide variety of installation environments. The flexible dimensions ensure that this tweeter can be integrated into both compact and spacious setups. Smaller dimensions would increase flexibility but could limit acoustic performance.

4 Ohm Impedance: The Importance for Audio Operation

The 4-ohm impedance is a common configuration in car audio applications and enables efficient power transfer. It offers an excellent balance between power and resistance, resulting in a clear, powerful sound. Higher impedances often require more powerful amplifiers to achieve the same volume level, making the HS 38 PA a more energy-efficient choice compared to 8-ohm variants.

Audio System HS 38 PA installation heights and their implications

With a maximum height of 65 mm, the HS 38 PA offers a compact design, ideal for space-saving installation solutions. This limited height facilitates installation in vehicles with limited space. A greater height could complicate integration into certain vehicle models and potentially limit installation flexibility.

Tailor-made audio solutions and expert support

Discover customized installation solutions and audio upgrades for the HS 38 PA for on-site installation in Frankfurt (Oder) and benefit from our expert support FAQ & Help . For additional knowledge about the stunning technology built into every Audio System product, visit our Audio Blog .