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  5. Utopia M 3.5WM

Utopia M 3.5WM

4 reviews

50 Watt

Utopia M 3.5WM

4 reviews

Technical Highlights

  • Rated power 50 W, maximum power 100 W, sensitivity 88 dB.
  • Nominal impedance 4 Ohm, DC resistance 3.1 Ohm, VC diameter 45 mm.
  • 3 inch midrange speaker, butyl surround, net weight 0.25 kg.
  • More technical details
€399.00
€399.00 €399.00
2% discount with credit card

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ProductUtopia M 3.5WM

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Compatible with Utopia M 3.5WM

The Utopia M 3.5WM is a 3-inch (8 cm) midrange driver from Focal. It has a nominal power of 50 W and a maximum power of 100 W. The sensitivity is 88 dB (2.83 V/1 m) with a nominal impedance of 4 Ohms. The DC resistance is 3.1 Ohms. The VC diameter measures 45 mm and the surround is made of butyl. The net weight is 0.25 kg.

Features
  • 3-inch (8 cm) midrange driver
  • Nominal power: 50 W
  • Maximum power: 100 W
  • Sensitivity: 88 dB (2.83 V/1 m)
Technical Specifications
  • Nominal impedance: 4 Ohms
  • DC resistance: 3.1 Ohms
  • VC diameter: 45 mm
  • Surround: butyl
  • Net weight: 0.25 kg

datasheet

Open data sheet

Frequently Asked Questions about Utopia M 3.5WM

What is the power rating of the Focal Utopia M 3.5WM midrange driver?

The Focal Utopia M 3.5WM midrange driver has a nominal power of 50 watts and can reach a maximum power of 100 watts. This means that the midrange driver is capable of handling high sound levels without distortion, which is crucial for an intense listening experience. Especially if you enjoy listening to music at high volumes, this power capability will pay off, as the speaker reproduces the dynamics of your tracks without sound drop-off. For discerning audiophiles, this performance specification indicates high reliability in the sound profile of the Focal midrange driver.

What is the sensitivity of the Focal Utopia M 3.5WM?

The sensitivity of the Focal Utopia M 3.5WM is 88 dB (2.83 V/1 m). This specification means that the midrange driver reaches a sound pressure level of 88 decibels at a distance of one meter with an input signal of 2.83 volts. A higher value would indicate more efficient conversion of electrical energy into sound pressure, i.e., less power loss. At 88 dB, the speaker represents a good balance between power and efficiency. This is particularly useful if you aim for optimized sound reproduction in your car audio system.

What is the impedance of the Focal Utopia M 3.5WM midrange driver?

The nominal impedance of the Focal Utopia M 3.5WM is 4 Ohm. This impedance is typical for many speaker systems in the car audio sector and offers versatile compatibility with most car hi-fi amplifiers. A 4-ohm impedance means lower electrical resistance, which in turn leads to higher speaker output power. This is especially important if you want to ensure powerful music playback with good headroom in your vehicle. Note that the electrical configuration of your audio system should match the impedance.

What is the DC resistance of the Focal Utopia M 3.5WM?

The DC resistance of the Focal Utopia M 3.5WM is 3.1 Ohm. This technical specification is important to ensure that the speaker is compatible with the electrical setup of your audio system. The DC resistance determines the current flowing through the voice coil. A precisely tuned DC resistance ensures effective and stable operation of the speaker within its frequency range. This guarantees reliability and good control of the diaphragm movement during audio playback.

What are the dimensions of the Focal Utopia M 3.5WM voice coil diameter?

The voice coil diameter of the Focal Utopia M 3.5WM is 45 mm. A larger voice coil diameter allows the speaker to cool better at higher power levels, thus minimizing distortion. This achieves more precise control of the diaphragm, improving sound quality. In combination with the 4 Ohm impedance and high power handling, music loss can be reduced even at extreme volumes. The generous size of the voice coil is responsible for the excellent sound reproduction of the Focal speaker.

Is the Focal Utopia M 3.5WM compatible with my car?

To ensure the compatibility of the Focal Utopia M 3.5WM midrange speaker with your car, the dimensions are crucial: A diameter of 8 cm (3 inches) is typical for midrange installation locations. Check the installation depths and cutout dimensions in your vehicle's interior. If you drive a common car brand, the space may fit optimally, but always double-check. In case of uncertainties, it is advisable to look at technical drawings or installation guidelines from the vehicle manufacturer. A secure installation prevents unwanted vibrations for clear and uncolored sound.

What material is used for the surround of the Focal Utopia M 3.5WM?

The Focal Utopia M 3.5WM uses butyl as the material for the surround. Butyl seals are known for their excellent durability, flexibility, and airtightness. Butyl materials withstand extreme environmental conditions and prevent unwanted vibrations and distortions in the sound image. This is particularly important for long-term use in car audio systems, where environmental conditions vary. The choice of butyl particularly enhances the performance of the speaker, especially in stereo playback and bass response. Excellent audio performance and long lifespan are guaranteed.

How heavy is the Focal Utopia M 3.5WM midrange driver?

The Utopia M 3.5WM from Focal has a net weight of 0.25 kg. A low weight is advantageous for integration into existing audio setups, as it places minimal strain on the vehicle structure. A lightweight design allows flexibility in integrating into various vehicle systems without affecting dynamic driving characteristics. However, weight also plays a role in minimizing vibrations to prevent unwanted acoustic effects. A lightweight speaker simplifies both the installation process and hardware management within the car setup.

What technical parameters define the performance of the Focal Utopia M 3.5WM?

The Focal Utopia M 3.5WM midrange driver is characterized by numerous technical parameters. These include a nominal impedance of 4 Ohm, which should be considered when tuning with an amplifier. The DC resistance is 3.1 Ohm, ensuring optimal electrical behavior under nominal operating voltages. The VC diameter of 45 mm contributes to cooling and precise diaphragm control. Butyl, as the surround material, ensures flexibility and durability in long-term use. Its finesse and technical sophistication combine to create an advanced understanding of audio technology.

What diaphragm data is crucial for the Focal Utopia M 3.5WM midrange driver?

The Utopia M 3.5WM midrange driver from Focal does not have a specific diaphragm type mentioned in the description, but the design and chosen material combination contribute to the peak of overall sound quality. The combination of the voice coil diameter of 45 mm and the butyl surround works in harmony to amplify sound waves without structural interference. Especially with complex musical pieces, the finesse of the diaphragm structure, along with the stable impedance, ensures the preservation of clean sound reproduction across the audible frequency range, capturing even the subtlest details in the audio mix.

Manufacturer information/responsible person

Focal Naim Deutschland GmbH

Darius R. Świderski

Hainbuchenweg 14–18
21224 Rosengarten
Germany

Phone: +49 4105 77050
Fax: +49 4105 770529
E-mail: info@focal-naim.de

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