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Audio System HS 38 PA Horn Tweeter

Technical Highlights

  • 38 mm High-Efficiency Tweeter, Impedance 4 Ohm, aluminum die-cast housing.
  • 108 dB efficiency, 38 mm CCA voice coil, clear sound at high levels.
  • Conical horn for efficient use of energy.
  • More technical details
Normal price €99,00
Normal price €99,00 Selling price €99,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
Only a few left in stock (2 pieces available)
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Mar 22, - Mar 23,
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Normal price €99,00
Normal price €99,00 Selling price €99,00

HS 38 PA by Audio System

Discover the HS 38 PA from Audio System - a horn tweeter of a special kind. With its conical horn, it utilizes the air molecules hitting it particularly efficiently, allowing for a high efficiency. The acoustic advantages? Even at high levels, the sound remains clear, distortion-free, and precise. Features such as an aluminum die-cast housing, a 38 mm CCA voice coil, and 108 dB efficiency speak for the high quality of this tweeter. With its practical size, the HS 38 PA fits into many installation environments. An acoustically excellent and extremely level-resistant tweeter is waiting for you! However, a conical horn ensures that the air cannot escape sideways. The impacting air molecules spread out purposefully. The energy used is thus utilized significantly more efficiently.

Features

  • Horn tweeter
  • 38 mm HIGH-EFFICIENCE Tweeter
  • Aluminum die-cast housing
  • 38 mm CCA vibrating coil
  • 108 dB efficiency
  • Fs: 1500 Hz
  • Impedance: 4 Ohm

Measurements

  • Outer diameter: 115 / 110 mm
  • Installation depth: 55 mm
  • Installation dimension: 90 mm
  • Maximum height: 65 mm

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Audio System HS 38 PA Datasheet

Frequently Asked Questions about HS 38 PA


How efficient is the HS 38 PA from Audio System compared to other tweeters?

The HS 38 PA tweeter from Audio System offers a remarkable efficiency with a sensitivity of 108 dB, allowing for clear and precise sound even at high volumes without causing distortion. This is due to the optimal use of air molecules by the conical horn, which directs sound energy effectively and prevents lateral escape.

What materials are used in the HS 38 PA and what advantages do they offer?

The HS 38 PA consists of an aluminum die-cast housing, known for its robustness and durability. A 38 mm CCA voice coil ensures improved cooling and efficient performance. These materials significantly contribute to sound quality by minimizing vibrations and providing a stable foundation for sound reproduction.

What impedance does the HS 38 PA have and what does that mean for installation?

The HS 38 PA has an impedance of 4 Ohms, making it compatible with many modern audio amplifiers. A low impedance allows for high sound pressure to be generated at lower current, making the HS 38 PA ideal for audio applications that require high power and efficiency.

What are the dimensions of the HS 38 PA and how does this affect installation?

With an outer diameter of 115 mm, a mounting size of 90 mm, and a mounting depth of 55 mm, the HS 38 PA fits into many installation environments. The maximum height of 65 mm facilitates integration into limited spaces and demonstrates its versatility in various audio installations.

What does the resonance frequency (Fs) of 1500 Hz mean for the HS 38 PA?

The resonance frequency (Fs) of 1500 Hz for the HS 38 PA indicates the point at which the tweeter vibrates most efficiently. This frequency is particularly relevant for crossover frequencies in speaker configurations to ensure seamless transition between different speaker types and optimize overall sound.

What acoustic advantages does the HS 38 PA offer at high volumes?

Thanks to its conical horn and the 38 mm CCA voice coil, the HS 38 PA achieves remarkable level-stable performance. Even at extreme volumes, the sound remains clear and precise, which is due to the efficient use of sound energy and the aluminum die-casting process that minimizes vibrations.

How does the aluminum die-cast housing help the sound quality of the HS 38 PA?

The aluminum die-cast housing serves as a stable and resonance-free foundation for the HS 38 PA. It reduces unwanted vibrations and provides a durable and stable base that enhances sound quality by minimizing distortion and allowing for clear reproduction.

What role does the 38 mm CCA voice coil play in the HS 38 PA?

The 38 mm CCA (Copper Clad Aluminum) voice coil of the HS 38 PA ensures excellent heat dissipation and efficient sound reproduction. Its design allows for high load capacity, meaning that the tweeter delivers stable performance even under high levels for extended use without thermal issues.

What installation tips should be considered when installing the HS 38 PA?

When installing the HS 38 PA, attention should be paid to the installation depth of 55 mm and the installation dimension of 90 mm to ensure correct placement. A firm and even fit is crucial to avoid resonances and achieve full acoustic performance. The conical horn should be optimally aligned to take advantage of the broad sound radiation.

What integration tips are there for the HS 38 PA in audio systems?

For the integration of the HS 38 PA into existing audio systems, it should be checked that the impedance of 4 ohms is compatible with the amplifier to achieve maximum performance. The dimensions allow for a wide range of mounting options in vehicles, and it is important that the full potential of the tweeter is utilized through the correct alignment of the conical horn.

Manufacturer information / responsible person

Axel Förderer
Audio System Germany
Falltorstraße 6
76707 Hambrücken
Germany

Contact: info@audio-system.de

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