Focal Inside ISUB BMW 8 BMW Subwoofer

Focal Inside ISUB BMW 8 BMW Subwoofer

  • 90/180 watts power, 8 Ω impedance, 89 dB sensitivity.
  • Paper cone, butyl surround, 50mm aluminum VC former.
  • Frequency response 35-200 Hz, robust design, 990g weight.
  • Mehr technische Details
Normal price €209,00
Normal price €209,00 Selling price €209,00
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Inside ISUB BMW 8 by Focal

The ISUB BMW 8 from Focal is a specially designed BMW subwoofer that offers a nominal power of 90 W and a maximum power of 180 W. With a sensitivity of 89 dB and a nominal impedance of 8 Ω, it delivers impressive sound quality. The cone is made of paper and the surround material is butyl, contributing to its robust construction. The subwoofer weighs 990g and has a frequency response of 35-200 Hz. Other technical features include a 50mm aluminum voice coil former and an SPL of 84 dB.

Technical Data

  • Rated power 90 W
  • Maximum power 180 W
  • Sensitivity 89 dB
  • Nominal impedance 8 Ω
  • Cone Paper
  • Surround Butyl
  • Direct current resistance 6.6 Ω
  • VC diameter 50mm 2"
  • Former Aluminium
  • Layers 2
  • Copper wire
  • Net weight 990g 2.18 lbs
  • Frequency response 35-200 Hz
  • Rdc 6.6 Ω
  • Fs 40 Hz
  • Mms 40 g
  • Cms 0.3 mm/N
  • Go 18 l
  • Qts 0.65
  • Qes 0.9
  • Qms 3
  • Bxl 9.2 N/A
  • Sd 213 cm²
  • SPL 84 dB
  • Xmax 6.5 mm

Frequent questions about Inside ISUB BMW 8


Welche Nennleistung hat der Focal ISUB BMW 8 Subwoofer?

The Focal ISUB BMW 8 offers a nominal power of 90 watts. This means that it is capable of delivering 90 watts of power continuously without distortion, ensuring a clean and clear sound. The maximum power is 180 watts, which means that the subwoofer can also be operated at higher volumes without sound loss. These power specifications make the ISUB BMW 8 ideal for use in BMW vehicles that are looking for a high-quality audio solution.

Wie empfindlich ist der Focal ISUB BMW 8?

With a sensitivity of 89 dB, the Focal ISUB BMW 8 is designed to operate efficiently even with lower amplifier power. Sensitivity indicates how much sound pressure in decibels the subwoofer can produce at a power of one watt. A sensitivity of 89 dB means that the subwoofer is capable of delivering powerful bass without the need for a particularly high-powered amplifier. This is ideal for integration into existing audio systems without significant effort.

Was sind die Abmessungen des Focal ISUB BMW 8 Subwoofers?

The Focal ISUB BMW 8 has a diaphragm area of 213 cm², which is crucial for bass reproduction. The diameter of the voice coil is 50 mm, also known as 2", which benefits the stability of the sound at high volumes. These dimensions ensure that the subwoofer can be perfectly integrated into specific BMW models. With a weight of 990 g, the subwoofer is also light enough not to affect the vehicle dynamics while still providing sufficiently deep bass reproduction.

Welche Materialien werden beim Focal ISUB BMW 8 verwendet?

The cone of the Focal ISUB BMW 8 is made of high-quality paper, known in the audio world for its excellent sound quality and lightness. This allows for a quick and precise response to sound waves. The surround material is made of butyl, which is also known for its durability and ability to dampen vibrations. The former of the voice coil, made of aluminum, increases thermal resilience and ensures stable performance even under intense use. This combination of materials supports the high sound quality of the subwoofer.

Welche Thiele-Small-Parameter hat der Focal ISUB BMW 8?

The Thiele-Small parameters of the Focal ISUB BMW 8 are crucial for understanding its performance. The DC resistance (Rdc) is 6.6 Ω, Fs is 40 Hz, which indicates the resonance frequency of the subwoofer and defines its deep bass range. The moving mass (Mms) is 40 g and the compliance of the suspension (Cms) is 0.3 mm/N. The equivalent volume Vas is 18 l, and the Q factors are Qts 0.65, Qes 0.9, and Qms 3. These parameters significantly influence the bass reproduction and the response behavior of the subwoofer in different enclosures.

Welche Klangqualität bietet der Focal ISUB BMW 8 durch seinen Frequenzgang?

The frequency response of the Focal ISUB BMW 8 ranges from 35 Hz to 200 Hz, covering a wide range of low frequencies that are crucial for rich bass reproduction. This means that the subwoofer is capable of clearly reproducing both deep bass and mid-range frequencies. The combination of these frequencies provides a full, powerful sound that enhances the listening experience in the car. Especially for discerning music lovers, this subwoofer offers a high-quality extension of the existing sound system.

Wie beeinflusst die Nennimpedanz des Focal ISUB BMW 8 den Klang?

With a nominal impedance of 8 Ohms, the Focal ISUB BMW 8 is designed to be used in many audio systems. The impedance affects compatibility with amplifiers. A lower impedance means that the amplifier can deliver more power, resulting in louder playback. When installed in car systems, the 8 Ohm impedance allows for flexible adjustment options to maximize the performance of the audio system without sacrificing sound quality.

Welche maximale Leistung erreicht der Focal ISUB BMW 8?

The Focal ISUB BMW 8 reaches a maximum power of 180 watts. This specification is crucial for determining the peak load capacity of the subwoofer. During a meeting of rich bass lines or extreme music peaks, the subwoofer can reach this value without sustaining damage. This ensures that even with demanding music pieces or higher volumes, a rich and precise sound is guaranteed without distortion. This maximum power is important for understanding the performance limits and optimal integration into the audio system.

Welches Gewicht hat der Focal ISUB BMW 8 und warum ist das wichtig?

The Focal ISUB BMW 8 weighs 990 grams, which is relatively light for a subwoofer in this power class. This low weight is advantageous as it allows for easy integration into the vehicle without significantly affecting its overall weight. This feature is particularly beneficial for vehicles where weight plays a crucial role. A lower weight can also improve resonance characteristics, as it puts less strain on the enclosure and minimizes vibrations, ultimately contributing to better sound quality.

Wie installiert man den Focal ISUB BMW 8 Subwoofer im Auto?

The installation of the Focal ISUB BMW 8 subwoofer requires precise knowledge of the mechanical dimensions. With a diaphragm area of 213 cm² and a sound pressure level of 84 dB SPL, suitable placement in the vehicle is necessary to ensure optimal bass reproduction. During installation, existing speaker interfaces from BMW should be used to avoid compatibility issues. It is important to ensure that the subwoofer is securely mounted to avoid compromising sound quality and to minimize vibrations.

Herstellerinformation/verantwortliche 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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