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Steg NT-33
Horn tweeter

Name: Steg NT-33 Horn Tweeter | Masori
Brand: Steg
Price: 149.0 EUR
Availability: InStock

149,00€

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Power 100W RMS, impedance 4 Ohm, efficiency 110 dB/1W/1m.
Neodymium magnet, 33 mm metal diaphragm, double-layer voice coil.
Horn opening 43mm, usable from 2.5kHz, including 3.3μF protection capacitor.
Mehr technische Details

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Description
Frequently Asked Questions about NT-33
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NT-33 Horn tweeter von Steg

The NT-33 is an outstanding horn tweeter from the renowned manufacturer Steg. This special model is characterized by its lightweight and generous 33 mm metal diaphragm. It is equipped with a double-layer wound voice coil and a high-density neodymium magnet. The advanced techniques and design incorporated into the rear open damping chamber, along with the selection of quality materials, result in a linear frequency response and an extremely high efficiency of 110dB.

features

33 mm SPL Horn Tweeter
Anodized aluminum housing
Magnet: Neodymium
Tweeter 110 dB/1W/1m
Impedance 4 Ohm
Horn opening 43mm
meaningful from 2.5kHz usable
Power 100W RMS
including 3.3μF protective capacitor
AD: 95mm
ED: 73mm
ET: 46mm

Welche Technologie verwendet der Steg NT-33 Hochtöner?

The Steg NT-33 tweeter is an advanced horn tweeter that utilizes a double-layer wound voice coil to optimize sound performance. The combination of the 33 mm lightweight metal diaphragm and a high-density neodymium magnet contributes to a linear frequency response. These technological features result in an extremely high efficiency of 110dB, meaning that the NT-33 tweeter can achieve a high sound pressure level even at low input voltage. The rear open damping chamber further enhances sound quality and resonance suppression, making it an extremely efficient audio component.

Welche Impedanz hat der NT-33 und welche Auswirkungen hat das?

The NT-33 tweeter from Steg has an impedance of 4 Ohms. This low impedance allows for a direct match with most amplifier systems and ensures effective energy transfer without power losses. The choice of impedance affects the overall load placed on the amplifier, and a value of 4 Ohms is commonly found in car hi-fi systems. This value ensures that the tweeter is compatible with a wide range of amplifier technologies and provides optimal electrical loading to achieve balanced sound reproduction without compromising sound quality.

Welchen Frequenzbereich deckt der NT-33 ab?

The NT-33 tweeter is optimally designed for frequencies starting from 2.5 kHz. The frequency range is crucial as it determines which sounds the tweeter can reproduce most effectively. Frequencies above 2.5 kHz are typically high-frequency tones, such as peaks in musical pieces or the sharpness of instruments, making the NT-33 an ideal component for clear and precise highs. By integrating the 33 mm metal diaphragm and the high-quality voice coil, the NT-33 demonstrates excellent performance in reproducing such frequencies and ensures that even the finest nuances and details remain audible.

Welche physikalischen Abmessungen hat der Steg NT-33?

The dimensions of the NT-33 tweeter are crucial for installation and placement in the vehicle. With an outer diameter (OD) of 95mm, a mounting diameter (MD) of 73mm, and a mounting depth (MD) of 46mm, the NT-33 is compact and offers flexibility in mounting. These dimensions allow the tweeter to be integrated into various areas of the vehicle, such as the dashboard or door panels, without requiring extensive modifications. The horn opening of 43mm facilitates the efficient dispersion and projection of high frequencies.

Wie hoch ist die RMS-Leistung des Steg NT-33 und welche Bedeutung hat dies?

The NT-33 speaker has an RMS power of 100 watts, which is a measure of the continuous input voltage that the tweeter can handle without damage or compromising sound quality. A higher RMS power like that of the NT-33 means that the tweeter can process more power, resulting in louder and more dynamic sound. Especially in audio environments where intense sound peaks are common, the high RMS power ensures that distortions are minimized and the clarity of the sound is not compromised. This is particularly relevant for demanding audio installations.

Welches Material wird für das Gehäuse des NT-33 verwendet?

The tweeter Steg NT-33 uses an anodized aluminum housing that combines strength with lightweight construction. The anodization provides excellent corrosion protection, enhancing the durability of the housing and its aesthetic appeal. Aluminum is known for its thermal properties, which contribute to heat dissipation, ensuring reliable operation even under heavy load. Additionally, the rigid housing positively influences the resonance characteristics, meaning that vibrations that could impair sound quality are minimized, contributing overall to the clarity and brilliance of the tweeter's high-frequency reproduction.

Wie trägt der Neodym-Magnet zu den Klangeigenschaften des NT-33 bei?

The neodymium magnet in the NT-33 tweeter plays a central role in high-quality sound reproduction. Neodymium is one of the strongest magnetic materials, allowing for the creation of compact yet powerful magnetic structures. This magnetic force ensures precise control over the diaphragm movement, resulting in a fast response and more accurate reproduction of high frequencies. Furthermore, the strong magnet contributes to a high efficiency by ensuring that the sound produced remains intense and detailed even with low power input, making even the finest sonic details in music pieces audible.

Kann der NT-33 in jedem Fahrzeug installiert werden?

The compatibility of the NT-33 tweeter regarding installation in various vehicles largely depends on its specific dimensions. With an outer diameter of 95mm, the NT-33 can be installed in a variety of areas. Particularly relevant is the installation diameter of 73mm and the depth of 46mm, which offers adaptability to different vehicle architectures. While there are no product-specific restrictions, the mounting area should be carefully measured. The universal dimensions allow for installation in many commercially available brands and models, while the horn opening of 43mm ensures that the sound is evenly distributed and remains high-quality.

Welche Schutzmaßnahmen sind im NT-33 integriert?

The NT-33 tweeter is equipped with a 3.3μF protection capacitor. These capacitors act as high-pass filters, blocking low frequencies and thus preventing excessive low tones from damaging the tweeter. They ensure that only the intended high frequencies reach and are played by the NT-33. This protective measure extends the lifespan of the tweeter and preserves sound integrity. In an audio installation, the protection capacitor helps to safeguard the tweeter from overload and thermal damage, which is a critical aspect of ensuring the reliability and performance of the audio component in the long term.

Warum ist der Wirkungsgrad des Steg NT-33 so hoch?

The high efficiency of 110dB of the Steg NT-33 results from the combination of several advanced technologies and high-quality materials. The 33 mm metal diaphragm, coupled with the double-layer voice coil and the powerful neodymium magnet, contributes to efficient sound conversion. A high efficiency means that the tweeter can produce more sound output with the same amount of energy. This enables dynamic and clear sound images without excessively burdening the amplifier capacity. In practice, this means that the NT-33 also provides precise and voluminous sound experiences at lower volume levels.

Herstellerinformation/verantwortliche Person

fortissimo
Dietmar Carle
Bahnhofstr. 23
88048 Friedrichshafen Kluftern
Germany

Contact: didi@fortissimo.de

Product specifications of Steg NT-33

Manufacturer

Steg

Product type

Horn tweeter

Features

Highlights
- Power 100W RMS, impedance 4 Ohm, efficiency 110 dB/1W/1m.
- Neodymium magnet, 33 mm metal diaphragm, double-layer voice coil.
- Horn opening 43mm, usable from 2.5kHz, including 3.3μF protection capacitor.
- Mehr technische Details
Uvp

179

Weight

0.2 kg

Watt RMS power handling

100

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Buy Steg NT-33 horn tweeter for high-fidelity sound experiences at a low price

The Steg NT-33 horn tweeter sets new standards in audio reproduction and is now available in the online shop masori.de. Equipped with a 33 mm metal cone, it offers a linear frequency response and an impressive efficiency of 110 dB. The combination of a double-layer wound voice coil and a neodymium magnet ensures outstanding sound quality. The included 3.3 μF protection capacitor protects the tweeter and increases its longevity. The 43 mm horn opening allows for use from 2.5 kHz and ensures an excellent audio experience in your vehicle. Benefit from the Masori lowest price guarantee and secure the best offer for your car hi-fi system.

33 mm metal membrane of the Steg NT-33 tweeter: Precise and clear sound

The NT-33 bridge features a 33 mm metal diaphragm for excellent sound reproduction. A larger diaphragm surface area enables precise high-frequency reproduction, as it can move more air, resulting in greater sound fidelity. Compared to conventional diaphragms, the NT-33's metal diaphragm offers increased rigidity, reducing vibration and thus minimizing distortion. This is especially important at high frequencies, where even small imperfections in the diaphragm structure can significantly influence the sound. The use of metal also guarantees the tweeter's exceptional durability and robustness.

High-density neodymium magnet: Powerful drive for the NT-33 bridge

The NT-33 horn tweeter from Steg utilizes a high-density neodymium magnet, which creates a powerful magnetic field that allows for precise control of the voice coil. This force ensures excellent efficiency of 110 dB and accurate reproduction of the high frequencies. Neodymium is known for its high magnetization and is often used in high-quality audio components to achieve maximum efficiency in a compact design. Such a strong magnetic field is ideal for use in vehicles, where space is often limited but high sound pressure is required. A weaker magnet would significantly reduce efficiency and detail.

Double-layer wound voice coil: Higher power handling and effectiveness

The Steg NT-33's double-layer wound voice coil optimizes electrical energy transfer and significantly improves thermal handling. This design allows for even distribution of heat generated at high volumes and prevents damage to the tweeter's sensitive components. A double-layer winding also provides increased presence and precision in sound reproduction by exerting a uniform force on the diaphragm. A single-layer wound model would have a lower power handling and could overheat more quickly, resulting in reduced longevity and performance.

Anodized aluminum housing: protection and aesthetics combined in design

To provide optimal protection and integrate seamlessly into any car hi-fi system, the NT-33 bridge features an anodized aluminum housing. Aluminum is known for its high strength and corrosion resistance, while the anodizing provides additional protection against external influences that can occur in harsh vehicle environments. This material not only provides a modern aesthetic but also helps dampen unwanted resonances that could negatively impact sound quality. A housing made of inferior material would not provide the same level of protection to the tweeter and could distort the sound, especially in high-volume applications.

110 dB efficiency: Maximum performance of the Steg NT-33

With an impressive efficiency of 110 dB at 1W/1m, the NT-33 is one of the most powerful horn tweeters on the market. High efficiency means the tweeter requires less energy to produce loud and clear sounds, making it ideal for applications with limited amplifier power. This efficiency is particularly advantageous for use in vehicles, where system power often needs to be optimally utilized to fully exploit all acoustic nuances. A lower efficiency would require more amplifier power, which could result in greater system load.

Impedance of 4 ohms: Flexibility when connecting the NT-33 bridge

The Steg NT-33 tweeter features an impedance of 4 ohms, ensuring broad compatibility with various amplifier models. This impedance allows the tweeters to be efficiently integrated into a stereo or multi-channel system without compromising sound or efficiency. Excessive impedance could impair the amplifier's output power, while too low impedance could overload the amplifier components. The selected impedance of 4 ohms therefore represents an optimal compromise between performance and safety and is ideal for use in many car hi-fi configurations.

Horn opening of 43 mm: Optimal operating frequency and sound pressure

With a 43 mm horn opening, the NT-33 from Steg is ideal for use at frequencies above 2.5 kHz. This generous horn opening optimizes sound dispersion and ensures a clear, detailed high-frequency range. The targeted shape of the horn directs the sound pressure precisely to the desired frequency range, resulting in a dynamic and lively sound. A horn opening that is too small would reduce this acoustic precision and could negatively impact the overall sound impression. Adapting to higher frequencies ensures a clear transition between the mid- and high-frequency ranges, which is particularly crucial for complex pieces of music.

Including 3.3 μF protection capacitor: Reliable protection for the NT-33 bridge

The included 3.3 μF protection capacitor ensures safe and optimal performance of the Steg NT-33 tweeter. This capacitor protects the tweeter from sudden voltage drops and spikes by blocking the unwanted flow of direct current. An adequate protection capacitor ensures consistent performance and protects against electrical damage. Without this component, the tweeter would burn out more quickly, especially due to improper wiring or voltage fluctuations. The integration of this component is therefore essential for the longevity and consistency of sound reproduction.

Dimensions and installation depth for the NT-33 bridge optimally planned

With an outer diameter (OD) of 95 mm, an installation diameter (ED) of 73 mm, and an installation depth (ET) of 46 mm, the NT-33 mount is ideally suited for a variety of vehicles. These precise dimensions facilitate installation and integration into existing car hi-fi systems. The compact design allows for flexible mounting without the need for major modifications to the vehicle. A greater installation depth could create space constraints, while smaller dimensions could potentially compromise stability and resonance. The carefully selected proportions of the NT-33 ensure effortless and sound-optimized installation in your vehicle. Learn more about the options and enhancements in our audio blog or get support through our FAQ & Help . If you prefer to leave the installation to the professionals, we also offer on-site installation in Frankfurt (Oder) .

Steg NT-33 Horn tweeter