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Steg

QK1

dome tweeter

199,00€
199,00€ 199,00€
incl. VAT , possibly plus shipping

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Highlights

  • Resonance-free frequency at 800Hz, impedance of 4 Ohms, 50W RMS.
  • 28mm fabric tweeter, effectiveness of 91 dB/B/m, high quality.
  • CNC machined aluminum housing, diameter 52mm, durable.
Seen more cheaply Personal Offer
brand: Steg
Delivery time:
Available, in 2-5 days with you
Number:
Couple
Watt RMS:
50
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Steg-QK1-Kalotten-Hochtöner-masori-kaufen
199,00€
199,00€ 199,00€

Discover the QK1, a dome tweeter from Steg that stands out with unique features. With a 28mm high-end textile tweeter and a coupling volume, this model positions itself at the top of the market. Ready for use from 1500Hz, it is optimal for 2- and 3-way systems. With features such as a resonance-free frequency of 800Hz, an impedance of 4 Ohms, and an RMS power of 50 Watts, the QK1 offers high quality and flexibility. The precisely coated textile membrane and the CNC-machined solid aluminum housing further contribute to durability and reliability. It's time to elevate your listening experience to a new level.

Properties:

  • 28mm High-End Fabric Tweeter with Coupling Volume
  • Resonance frequency Fs=800 Hz
  • Efficiency 91 db/B/m
  • Direct current resistance Re=3.9 Ohm
  • Impedance: 4 Ohm
  • RMS power 50 watts
  • Power Max 100 Watts
  • Precisely coated fabric membrane
  • CNC-turned solid aluminum housing
  • Outer diameter 52mm
  • Installation diameter 44mm
  • Installation depth 24mm
  • 9mm connections
  • Plastic desk housing included in delivery
The QK1 from STEG is a 28mm dome tweeter characterized by a precisely coated fabric diaphragm. With a resonance-free frequency of 800Hz and an impedance of 4 Ohms, the tweeter delivers outstanding acoustic performance. Its RMS power is 50 Watts and the maximum power is 100 Watts. The CNC-machined solid aluminum housing ensures stability and durability. Additionally, the coupling volume provides an improved sound image. The efficiency of the tweeter is 91 db/B/m, which ensures high efficiency at various volume settings.
The QK1 tweeter from STEG is designed with an outer diameter of 52mm and a mounting diameter of 44mm, making installation in most modern vehicles easier. With a mounting depth of 24mm, the tweeter fits into many dashboards and door panels. The included 9mm plastic podium housing connectors allow for a simple and secure connection to the audio system. The compact size of the tweeter minimizes interference with the existing vehicle structure, while the thoughtful design allows for easy integration into 2- and 3-way sound systems.
The QK1 tweeter from STEG is perfectly suited for 2- and 3-way sound systems. Thanks to its readiness from 1500Hz, this tweeter can seamlessly integrate extended sound ranges. The resonance-free frequency of 800Hz and the 4 Ohm impedance ensure clear and precise reproduction of high frequencies without distortion. The coupling volume also contributes to improving the sound image, making it ideal for high-end audio applications. Especially if you enjoy listening to music in high quality, this tweeter will be the perfect addition to your existing system.
The QK1 tweeter from STEG features a precisely coated fabric membrane that ensures exceptional sound clarity. This special coating minimizes disturbing resonances and allows for accurate reproduction of high frequencies. The fabric is designed for durability and is ideally suited for high-fidelity applications due to its material properties. The accurate processing increases the integral torsional stiffness, making the tweeter more resistant to physical influences. Especially in demanding acoustic environments, the fabric membrane fully showcases its strengths.
The CNC-machined solid aluminum housing of the QK1 tweeter from STEG ensures stability and minimizes cabinet resonances, contributing to a clear and undistorted sound. Aluminum is inherently a robust material that withstands external influences. The precise CNC machining ensures a perfect fit of all components, reduces mechanical vibrations, and thus enhances superiority in sound radiation. This construction method supports the longevity of the tweeter and guarantees outstanding acoustic properties, especially at high volumes.
With an efficiency of 91 db/B/m, the QK1 tweeter stands out for its high efficiency, ensuring excellent sound performance with low energy consumption. The efficiency describes how effectively electrical energy is converted into acoustic energy. For the QK1, this means a consistent sound image over a wide frequency range. Particularly in combination with the RMS power of 50 watts, a balanced ratio of power to sound quality is achieved. The high efficiency allows for use in systems with moderate amplification levels while still providing outstanding audio experiences.
The impedance of the QK1 tweeter is 4 ohms, making it the ideal choice for most modern amplifiers. A correctly matched impedance is crucial for the performance and sound quality of a speaker in an audio system. A lower impedance like that of the QK1 means that the tweeter responds more efficiently to the amplifier's output, allowing for a clearer and fuller sound reproduction. This also minimizes distortion at higher volumes and ensures that the energy used is maximally converted into sound.
The QK1 tweeter from STEG features a special coupling volume that ensures balanced sound transmission. This volume optimizes the acoustic properties of the tweeter by controlling the resonance frequency and contributing to sound fullness. It helps to smooth the transition between the frequency ranges from bass to treble, especially in multi-way systems. The correctly tuned coupling volume allows for seamless integration of this tweeter into someone's audio system and promotes more precise bass reproduction despite the physical limitations of the speaker itself.
The RMS power of the QK1 tweeter at 50 watts ensures a continuously stable operation of the speaker. RMS describes the continuous power that the tweeter can handle without distortion. This specification is crucial for matching with amplifier power to achieve optimal results. The value of 50 watts provides sufficient power reserves for dynamic music pieces and ensures a constant, clear sound representation. At both high and medium volumes, the quality remains excellent without overloads or dropouts in the audio experience.
Yes, the QK1 tweeter from STEG can be integrated into various vehicle models thanks to its universal dimensions. With an outer diameter of 52mm and a mounting diameter of 44mm, as well as a mounting depth of 24mm, it fits into a variety of dashboards and door panels. These dimensions support compatibility with the audio system devices of most car brands, without the need for extensive modifications. The precise dimensions facilitate the replacement and installation in existing audio systems, allowing the QK1 to provide ideal sound solutions, regardless of the car brand.

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de

Product Specifications

Manufacturer

Steg

Product type

Dome tweeter

Features

  • Highlights

    • Resonance-free frequency at 800Hz, impedance of 4 Ohms, 50W RMS.
    • 28mm fabric tweeter, effectiveness of 91 dB/B/m, high quality.
    • CNC machined aluminum housing, diameter 52mm, durable.

  • Uvp

    199

weight

0.5 kg

Watt RMS Load Capacity

50

configurators

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Your advantages with Masori

Buy the Steg QK1 dome tweeter from Masori with lowest price guarantee

Discover the outstanding performance of the QK1 dome tweeter from Steg – buy now online at masori.de. As a high-end fabric tweeter, it offers resonance-free operation from 800 Hz and is ideal for 2- or 3-way systems. With an RMS output of 50 watts and an efficiency of 91 dB/W/m, it delivers powerful sound with maximum efficiency. The Steg QK1 features a robust construction with a precisely coated fabric cone and a CNC-machined aluminum housing. Benefit from the masori.de lowest price guarantee and enjoy these tweeters in top quality at the best price. Further highlights include the 4 ohm impedance and the included 9 mm plastic console housing.

High-end 28mm fabric tweeter with coupling volume and its advantages

The QK1 bridge is equipped with a high-end 28 mm fabric tweeter, which delivers outstanding sound thanks to its special coupling volume technology. The coupling volume improves acoustic damping, creating an ideal balance between transparency and radiance in the highs. Compared to other tweeters in this class, the QK1 offers more precise frequency separation, which significantly improves sound quality. In the car hi-fi world, this is an essential feature for a detailed sound experience. For example, if you require a larger coupling volume, the depth of the sound details may be reduced.

Resonance frequency and its meaning: 800 Hz for the QK1

The resonance frequency of 800 Hz is a unique feature of the Steg QK1 tweeter. A low resonance frequency in this range allows for extended connectivity to midrange drivers, allowing for seamless transitions across the audio spectrum. Many comparable products on the market have higher resonance frequencies, which could limit their use in complex multi-way systems. A higher resonance frequency could result in gaps or overlaps in the sound during the crossover.

Efficiency and sound presence: Efficiency of 91 dB/W/m

The high efficiency of 91 dB/W/m underscores the efficiency of the Steg QK1. It produces powerful sound with low power consumption, allowing for flexible integration into existing system concepts. In the car hi-fi industry, an efficiency above 90 dB/W/m is a sign of efficient, high-performance components that maintain dynamic sound even at high volumes. The advantage of higher efficiency is clearly evident in the power and space savings while simultaneously maximizing acoustic performance.

Impedance of 4 ohms: adaptability of the QK1 bridge in your system

With an impedance of 4 ohms, the QK1 bridge speaker can be flexibly integrated into a car hi-fi system. This impedance is common for most amplifier systems and allows for easy matching and lower electrical losses compared to higher impedances. In practice, this translates into seamless tuning throughout the entire audio system, ideal for high-performance power amplifiers. A lower impedance, on the other hand, could result in higher loads on the amplifier channels.

RMS power and load limit: 50 watts and 100 watts maximum

The QK1 features an RMS power rating of 50 watts, with a maximum power rating of 100 watts. These specifications allow for dynamic and clear audio reproduction even at high volumes. The RMS power rating of 50 watts is highly regarded in the car hi-fi scene, as it ensures stable and continuous sound quality. A higher RMS rating would be more powerful, but could increase the risk of thermal overload if the amplifier is not properly dimensioned.

DC resistance and structural superiority: Re=3.9Ohm and aluminum housing

The DC resistance of Re=3.9 ohms complements the tweeter's acoustic performance. Combined with the CNC-machined solid aluminum enclosure, the QK1 offers optimal structural integrity and minimizes unwanted vibrations. A DC resistance in this range ensures efficient energy transfer without the risk of overload. In comparison, a lower resistance value can lead to increased heat generation and mechanical stress, which could compromise sound quality.

Precisely coated fabric membrane: Exact sound reproduction and durability

The precision-coated fabric diaphragm is a technical highlight of the Steg QK1. This diaphragm achieves a high resonance speed and ensures precise sound reproduction. The coating protects against environmental influences and improves durability. Compared to other diaphragm types, the fabric version offers the advantage of better damping, which is particularly important at high frequencies. A lower-quality coating could lead to unwanted vibration distortion and a shortened service life.

Special accessories and installation options: 9mm plastic desk housing

The Steg QK1 comes with practical 9mm plastic console enclosures, allowing for easy and flexible integration into various vehicle types. These special enclosures offer optimal protection and support the acoustic alignment of the tweeter. Their functionality simplifies the installation process and ensures stable mounting. Missing accessories could complicate installation or impair the sound characteristics. If you would like assistance with installation, Masori offers on-site installation in Frankfurt (Oder) and provides expert support, FAQs, and help . Discover even more audio technology in Masori’s audio blog .