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Focal

Universal TWU1.5

dome tweeter

44,90€
45,00€ 44,90€
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incl. VAT , possibly plus shipping

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Highlights

  • Dome tweeter, frequency response 4 kHz 21 kHz, 4 ohms.
  • Sensitivity 94 dB, nominal power handling 15 Wrms, aluminum/magnesium.
  • Installation diameter 44.4 mm, installation depth 16.75 mm, crossover.
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brand: Focal
Delivery time:
Available for delivery, with you in 1-4 days
Number:
Couple
Watt RMS:
15
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44,90€
45,00€ 44,90€

Discover the Universal TWU1.5, a dome tweeter from the renowned provider Focal. The TWU1.5 features a frequency response of 4 kHz - 21 kHz and a nominal impedance of 4 Ohms. It offers a sensitivity of 2.83V/1m at 94 dB and a nominal power handling of 15 Wrms. The maximum power handling reaches up to 100 W. Another special feature is the dome made of inverted aluminum/magnesium membrane and a crossover of 6dB/Oct. The installation diameter and installation depth are 44.4 mm and 16.75 mm respectively with the housing.

Technical Data

  • Frequency response: 4 kHz - 21 kHz
  • Nominal impedance: 4 Ohm
  • Sensitivity 2.83V/1m: 94 dB
  • Nominal load capacity: 15 Wrms
  • Maximum load capacity: 100 W
  • Cap: inverse Aluminium/Magnesium membrane
  • Crossover: 6dB/Oct.
  • Installation diameter: 44.4 mm (with housing)
  • Installation depth: 16.75 mm (with housing)
The Universal TWU1.5 tweeter covers an impressive frequency range of 4 kHz to 21 kHz. This range is crucial for reproducing clear and detailed highs in your audio setup. While many tweeters struggle at higher frequencies, the TWU1.5 delivers consistent and precise audio output. These specifications are ideal for audiophiles who want to experience both soft musical passages and sharp sound peaks with equal grace.
The Focal Universal TWU1.5 tweeter offers a nominal impedance of 4 ohms, making it compatible with most modern amplifier systems. This impedance ensures efficient transmission of audio energy, which is particularly important for minimizing distortion. Especially in complex audio systems, where different driver units need to work in sync, a 4-ohm impedance proves to be extremely advantageous.
The Universal TWU1.5 features a sensitivity of 94 dB at 2.83V/1m. This high sensitivity means that the tweeter can achieve impressive volume levels with minimal energy expenditure. Especially when you install your system in a smaller room, this tweeter offers remarkable sound without significant power consumption. This way, you save energy while still enjoying detailed sound.
The Universal TWU1.5 tweeter impresses with a nominal power handling of 15 Wrms and can handle peaks of up to 100 W. This means that the tweeter can maintain stable performance without distortion or damage even at high volumes. Especially in loud environments or during musically demanding passages, the high power handling ensures clear and interference-free sound reproduction.
The dome of the Universal TWU1.5 consists of an inverted aluminum/magnesium membrane. This material combination gives the tweeter both lightness and stiffness, enabling precise and dynamic sound reproduction. Especially when you enjoy listening to music at high volumes, the advantage of this membrane becomes apparent, as it shows hardly any coloration or distortion in the sound even under intense use.
The Focal Universal TWU1.5 is equipped with a 6dB/Oct crossover, which ensures that only the desired high frequencies reach the tweeter. A crossover is essential to protect the tweeter from low-frequency signals that could cause distortion or damage. Especially in complex audio setups, this crossover plays a key role in ensuring a clear and distinct high-frequency range without interference.
The Universal TWU1.5 tweeter has a mounting diameter of 44.4 mm and a mounting depth of 16.75 mm, including the housing. These compact dimensions facilitate installation in a variety of speaker systems. When installing, ensure there is sufficient space for the depth to prevent damage to the wiring or the diaphragm. The comparatively shallow mounting depth makes this model particularly flexible in space-restricted environments.
The inverse dome of the Universal TWU1.5, made from an aluminum/magnesium membrane, moves in a concave motion as opposed to the conventional convex shape. This design improves resistance to resonances and ensures a more controlled radiation behavior. This means you get a more precise and homogeneous sound distribution, ideal for true music lovers who place great value on detail accuracy and a natural soundstage.
The Universal TWU1.5 is flexible for use in many vehicle models due to its standardized dimensions. The universal measurements of 44.4 mm in diameter and a mounting depth of 16.75 mm can be easily integrated into most door or dashboard installations. Specific vehicle kits or adapters may be required depending on the model, but the TWU1.5 offers broad compatibility, making it ideal for universal applications.
The inverse aluminum/magnesium dome of the Universal TWU1.5 offers both lightweight and stiff properties, enabling high precision in sound production. This special material blend ensures a low mass of the diaphragm and excellent damping characteristics against resonances. As a result, it provides particularly precise reproduction of high frequencies, even in complex musical passages. For audiophiles, this means a clear and uncolored sound, ideal for a demanding listening environment.

Ampire Electronics GmbH & Co.KG
Axel Mohren
Langwadener Straße 60
DE 41516 Grevenbroich
Germany

Contact: info@ampire.de

Product Specifications

Manufacturer

Focal

Product type

Dome tweeter

Features

  • Highlights

    • Dome tweeter, frequency response 4 kHz 21 kHz, 4 ohms.
    • Sensitivity 94 dB, nominal power handling 15 Wrms, aluminum/magnesium.
    • Installation diameter 44.4 mm, installation depth 16.75 mm, crossover.

  • Uvp

    45

weight

0.5 kg

Technical data

Watt RMS Load Capacity

15

configurators

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Your advantages with Masori

Universal TWU1.5 from Focal buy cheap online at Masori

The Universal TWU1.5 dome tweeter from Focal offers unparalleled audio performance. With an impressive frequency response of 4 kHz to 21 kHz, it covers a wide spectrum, ensuring clear and precise highs. Thanks to a sensitivity of 94 dB at 2.83 V/1 m, high volume is achieved even at low amplifier power levels. The nominal impedance of 4 ohms ensures ideal matching to most amplifiers, minimizing distortion. With a Masori Lowest Price Guarantee, you can be sure you'll always get this tweeter at the best price.

Nominal power handling and maximum power handling of the Focal Universal TWU1.5 analyzed

The Focal Universal TWU1.5 has a nominal power handling of 15 Wrms and a maximum power handling of 100 W. This means the tweeter can be driven with up to 15 watts RMS in normal operation, while the maximum power limit allows for a short-term peak volume of up to 100 watts. In a typical application in a car hi-fi system, this specification ensures that the tweeter reproduces even powerful transients without distortion. Many comparable products on the market are only rated for peak power of around 80 watts, so the TWU1.5 offers a clear advantage here.

The influence of the inverse aluminum/magnesium membrane on the sound characteristics

A distinctive feature of the Universal TWU1.5 is its inverted aluminum/magnesium dome. This construction reduces the diaphragm mass, allowing for greater agility and clarity in the high-frequency range. Aluminum and magnesium are known for their rigidity and lightness, which minimizes distortion and reduces resonance. Devices without this type of diaphragm structure tend to produce less precise sounds, so the Focal TWU1.5 offers exceptionally detailed sound reproduction.

The crossover of the Focal Universal TWU1.5 and its role in the sound image

The integrated crossover of the Focal Universal TWU1.5 has a slope of 6 dB/octave. This ensures a smooth transition of frequencies, thus preventing annoying overlap with other speakers in the system. A 6 dB/octave crossover is characterized by its simplicity and effectiveness, making it ideal for use in more complex audio systems. Many mainstream markets typically require only 12 dB/octave, so the TWU1.5 offers a unique solution that keeps the sound as tight and precise as possible.

Technical data on installation diameter and depth of the Universal TWU1.5 from Focal

The 44.4 mm mounting diameter and 16.75 mm mounting depth, including the enclosure, facilitate the installation of the Focal Universal TWU1.5 in a wide variety of vehicle models. These compact dimensions allow for seamless integration into existing systems, regardless of vehicle make or model. Compared to larger tweeters on the market, the TWU1.5 offers an optimal fit with equal or better performance.

Role of the nominal impedance of 4 ohms in the adaptation of the Focal Universal TWU1.5

With a nominal impedance of 4 ohms, the Universal TWU1.5 is a perfect match for most common amplifiers on the market. This impedance allows for efficient transfer of amplifier power to the speaker, improving system efficiency and overall performance. Lower impedances could stress the amplifier, and higher impedances would result in power loss, so 4 ohms represents an ideal balance.

How 94 dB sensitivity affects volume without distortion

The high sensitivity of 94 dB at 2.83 V/1 m allows the Universal TWU1.5 to achieve high volume levels even with less powerful amplifiers without causing sound distortion. A higher dB value enables optimal efficiency, meaning the speaker delivers excellent sound even with low power input. In the world of car hi-fi solutions, this sensitivity level represents a premium listening experience.

Support and installation service for the Focal Universal TWU1.5 at Masori

To ensure you get the most out of your Universal TWU1.5, Masori offers first-class service, including on-site installation in Frankfurt (Oder) . Professional technicians can take care of the installation. Comprehensive expert support (FAQ & Help) is available to answer all your technical questions. Additional information and news can also be found on the Masori Audio Blog .