Technical Highlights

  • Mono power amplifier with 130 watts RMS, 260 watts peak for the subwoofer.
  • Power amplifier for loudspeakers, 2 x 55 watts RMS, 2 x 110 watts peak.
  • Frequency response from 45 Hz to 150 Hz, dimensions 63 x 328 x 230 mm.
  • More technical details
Regular price €391.76
Regular price -11% €439.00 selling price €391.76
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ProductInside ISUB-ACTIVE-2.1

including VAT
Estimated delivery: Sep 16–Sep 21.
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datasheet
Regular price €391.76
Regular price €439.00 selling price €391.76

Inside ISUB-ACTIVE-2.1 is a 10 inch (25 cm) active enclosure subwoofer from Focal. The integrated 3-channel amplifier includes a mono amplifier for the subwoofer with 1 x 130 watts RMS and 260 watts peak, as well as an amplifier for speakers with 2 x 55 watts RMS and 2 x 110 watts peak. The frequency range is from 45 Hz to 150 Hz. A bass remote control is included. The dimensions are 63 x 328 x 230 mm (H x L x W).

Features
  • 10 inch (25 cm) active enclosure subwoofer
  • Manufacturer: Focal
  • Built-in 3-channel amplifier
  • Bass remote control
Technical Specifications
  • Mono amplifier subwoofer: 1 x 130 watts RMS
  • Mono amplifier subwoofer: 260 watts peak
  • Amplifier for speakers: 2 x 55 watts RMS
  • Amplifier for speakers: 2 x 110 watts peak
  • Frequency response: 45 Hz – 150 Hz
  • Dimensions (H x L x W): 63 x 328 x 230 mm

datasheet

Open data sheet

Frequently Asked Questions about Inside ISUB-ACTIVE-2.1


How powerful is the Focal ISUB-ACTIVE-2.1 active enclosure subwoofer?

The Focal ISUB-ACTIVE-2.1 offers impressive performance with an integrated 3-channel amplifier. The subwoofer itself features a mono amplifier with 1 x 130 watts RMS and can deliver up to 260 watts peak power. Additionally, the amplifier has two channels for speakers, each generating 55 watts RMS and 110 watts peak power. With this setup, users receive a powerful and dynamic sound performance, which is particularly effective when combined with other speakers. Ideal for those who value strong and clear bass.

What frequencies can the Focal ISUB-ACTIVE-2.1 cover?

The frequency range of the Focal ISUB-ACTIVE-2.1 active enclosure subwoofer is between 45 Hz and 150 Hz. This range specifically covers deep frequencies, allowing for intense bass reproduction. This frequency coverage is optimal for anyone who desires rich bass playback in their audio configurations. Especially if you enjoy listening to music with deep bass frequencies, this range will provide an impressive sound experience. This frequency response is particularly suitable for home theater applications or for listening to bass-heavy music genres.

How big is the Focal ISUB-ACTIVE-2.1 subwoofer and what placement options are available?

The Focal ISUB-ACTIVE-2.1 subwoofer has compact dimensions of 63 mm in height, 328 mm in length, and 230 mm in width. These measurements allow for versatile placement in the vehicle, especially when space is limited. Due to its size, it fits easily in trunks or under seats without taking up much space. This active enclosure subwoofer also offers an excellent solution for tight installation conditions, integrating powerful bass without unnecessarily cluttering the interior.

How do you install the bass remote control of the Focal ISUB-ACTIVE-2.1?

The included bass remote control of the Focal ISUB-ACTIVE-2.1 allows for easy adjustment of bass intensity according to personal preferences. To install the remote correctly, which is quite simple, it must be connected to the designated interface of the Subwoofer. It is recommended to mount the remote in an easily accessible location, such as close to the driver's seat. This way, you have the option to adjust the bass level variably without losing sight of traffic.

Is the Focal ISUB-ACTIVE-2.1 compatible with various car models and how do I check this?

The Focal ISUB-ACTIVE-2.1 works well with most car models due to its compact dimensions. While general vehicle compatibility can be expected, it is best to check the specified dimensions of 63 x 328 x 230 mm to ensure there is enough space for installation. User reports show that this Subwoofer has proven itself in many common car models, including sedans and SUVs. Before installation, the available space in the trunk or under the seats should be measured accurately.

What are the advantages of the integrated 3-channel amplifier in the Focal ISUB-ACTIVE-2.1?

The integrated 3-channel amplifier of the Focal ISUB-ACTIVE-2.1 offers several advantages. It not only provides a dedicated mono amplifier for the Subwoofer with 1 x 130 Watts RMS and 260 Watts Peak, but also two amplifiers for speakers, each rated for 55 Watts RMS and 110 Watts Peak. This allows for a complete sound configuration within a single enclosure, minimizes installation effort, and reduces the need for additional amplifiers. This integration simplifies the audio system and ensures efficient use of space and energy.

What is the main area of application for the Focal ISUB-ACTIVE-2.1?

The Focal ISUB-ACTIVE-2.1 active enclosure subwoofer is particularly suitable for drivers who want powerful bass support in their car without installing elaborate and bulky sound solutions. It is especially popular among music lovers who prefer genres that contain strong bass, such as hip-hop, electronic music, or rock. Its compactness and integrated bass remote control allow for flexible installation in the vehicle and adjustment to different listening preferences. Thus, it represents a practical solution for sound-conscious drivers.

What special features does the 10-inch driver of the Focal ISUB-ACTIVE-2.1 offer?

The 10-inch (25 cm) driver of the Focal ISUB-ACTIVE-2.1 is a central component of this subwoofer. It is specifically designed to reproduce low frequencies accurately, resulting in rich and powerful bass performance. The diameter of 10 inches provides sufficient diaphragm area to ensure high sound pressure development even at very low tones. Thanks to its design and material choice, the driver can handle high power peaks without distortion, ensuring consistently high sound quality.

What advantages does the 3-channel amplifier of the Focal ISUB-ACTIVE-2.1 have over separate amplifiers?

The built-in 3-channel amplifier in the Focal ISUB-ACTIVE-2.1 offers an integrated solution that saves space and energy. It supplies the subwoofer with 130 watts RMS and the speaker channels with 55 watts RMS each, ensuring harmonious sound reproduction. The advantages of this integration lie in simplified installation and reduced need for additional components. Additionally, minimizing cable runs reduces energy loss, which improves sound quality and increases system efficiency.

What role does the bass remote control play in the Focal ISUB-ACTIVE-2.1?

The bass remote control of the Focal ISUB-ACTIVE-2.1 allows for flexible adjustment of the bass output without having to directly handle the subwoofer itself. This offers significant advantages for comfort and safety while driving. With this remote control, you can easily adjust the bass level of your music based on the genre or your current preferences. It is particularly useful when different drivers have their own bass preferences, ensuring an individual and user-friendly operation of the system.

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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