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Focal Inside ISUB-ACTIVE 8" (20cm) Active Enclosed Subwoofer
SKU:  ISUB-ACTIVE
EAN:  3544053832906

1 Review

130 Watt

Inside ISUB-ACTIVE

SKU:  ISUB-ACTIVE
EAN:  3544053832906

1 Review

Technical Highlights

  • Rated power 130 watts RMS, maximum power 260 watts, impedance 4 ohms.
  • Frequency response from 45–150 Hz, dimensions 328 x 230 x 63 mm.
  • Subwoofer phase 0/180°, fuse 20 A, SNR > 80 dBA.
  • More technical details
€329,00
€329,00 €329,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
Delivery
May 16, - May 19,
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Inside ISUB-ACTIVE by Focal Description

The Focal Inside ISUB-ACTIVE is an 8-inch (20 cm) active enclosure subwoofer. The rated power is 130 watts RMS, the maximum power is 260 watts. The frequency response is 45–150 Hz, the impedance is 4 Ohm. The dimensions are 328 x 230 x 63 mm. The weight is 4.25 kg. Features include a fuse with 20 A, selectable subwoofer phase 0 or 180°, and an SNR > 80 dBA.

Features
  • 8-inch (20 cm) active enclosure subwoofer
  • Rated power 130 watts RMS
  • Maximum power 260 watts
  • Frequency response 45–150 Hz
  • Impedance 4 Ohm
  • Dimensions 328 x 230 x 63 mm
  • Weight 4.25 kg
Technical Specifications
  • Fuse 20 A
  • Subwoofer phase 0 or 180°
  • SNR > 80 dBA

Focal Inside ISUB-ACTIVE Datasheet

Open datasheet

Frequently Asked Questions about Inside ISUB-ACTIVE

What are the dimensions of the Inside ISUB-ACTIVE?

The Inside ISUB-ACTIVE from Focal has dimensions of 328 x 230 x 63 mm. This compact design makes it ideal for tight spaces in the vehicle. Weighing 4.25 kg, it is light enough not to affect the vehicle dynamics, while its powerful 8-inch driver is integrated into the enclosure to achieve maximum bass performance. Especially in limited space, this Subwoofer offers impressive bass volume despite its compact size.

What power does the Inside ISUB-ACTIVE from Focal provide?

The Inside ISUB-ACTIVE has a maximum output power of 260 watts and a nominal power of 130 watts RMS. These values ensure powerful bass reproduction that supports even demanding audio applications. Additionally, the power supply is protected by a 20A Fuse to ensure stable performance during intense use. The SNR of over 80 dBA provides clear and distortion-free sound, ideal for music enthusiasts who value precise low frequencies.

What is the frequency response of the Inside ISUB-ACTIVE?

The frequency response of the Inside ISUB-ACTIVE ranges from 45Hz to 150Hz. This range allows the Subwoofer to reproduce deep bass tones accurately, providing a full and immersive sound experience. The lower end of the frequency response captures deep, rumbling bass, while the upper end ensures smooth transitions and musical harmony. These features are essential for perfecting the overall sound in the vehicle, especially in combination with a well-tuned speaker system.

What impedance does the Focal Inside ISUB-ACTIVE have?

The Inside ISUB-ACTIVE Subwoofer has an impedance of 4 ohms. This specific impedance is optimized for a variety of amplifiers and ensures efficient current flow. In a vehicle audio system, this means that the subwoofer is compatible with common amplifier configurations and meets the technical requirement for ideal power transfer. Additionally, a 4-ohm impedance minimizes power loss, allowing for low distortion and maximum output.

How does the phase setting affect the performance of the Inside ISUB-ACTIVE?

The Inside ISUB-ACTIVE features a phase setting that can be set to either 0° or 180°. This function allows for the adjustment of the subwoofer's phase to match the other speakers in the system, avoiding phase issues or cancellations at certain frequency ranges. Particularly in complex audio systems, the correct phase setting can improve synchronization with other components, leading to a harmonious and powerful bass sound. This is crucial for authentic music playback.

How is the Focal Inside ISUB-ACTIVE installed in the vehicle?

The Inside ISUB-ACTIVE can be easily installed in the vehicle due to its compact dimensions of 328 x 230 x 63 mm. It fits well in tight spaces such as under seats or in the trunk of sedans, without significant loss of space. When installing, consider the safety aspects of the wiring as well as the phase configuration for optimal performance. The 20A fuse ensures safe operation of the subwoofer, even when placed in challenging positions during installation, to ensure it does not shift.

What is the SNR value of the Inside ISUB-ACTIVE and why is it important?

The signal-to-noise ratio (SNR) of the Inside ISUB-ACTIVE is over 80 dBA. The SNR value indicates how clean and clear the subwoofer can process audio signals. A higher SNR indicates less background noise, which is particularly important when playing quieter passages and high-precision music pieces. An SNR of over 80 dBA means that the subwoofer can deliver a clean, distortion-free sound even at high volumes – a key point for music lovers who value sound quality.

Is the Focal Inside ISUB-ACTIVE compatible with common car brands?

The Inside ISUB-ACTIVE from Focal is compatible with many common car brands and models thanks to its compact dimensions and standardized technical specifications. Its 4-ohm impedance and standard power consumption make it easier to integrate into existing audio systems or aftermarket solutions. However, it is advisable to check your vehicle's specific connection options to ensure that the correct connections and any necessary adapters are available to achieve the highest performance and sound quality.

What advantages does the 8-inch driver of the Inside ISUB-ACTIVE offer?

The 8-inch driver of the Inside ISUB-ACTIVE is designed to deliver strong bass in a compact enclosure. This size is ideal for saving space while producing powerful bass frequencies that optimally cover the entire frequency range of the Subwoofer. An 8-inch driver allows for more flexibility in installation and can be accommodated in smaller vehicles without compromising sound quality. This size offers an excellent balance between resonance, volume, and sound depth.

How does the 20A fuse of the Inside ISUB-ACTIVE affect usage?

The 20A fuse of the Inside ISUB-ACTIVE provides protection during high power consumption and prevents damage from electrical overload. This safety measure ensures that the Subwoofer operates stably even during intense use, such as long drives or during loud music passages. Proper fusing is crucial to extend the device's lifespan and protect the components from overheating or short circuits, which is especially important in vehicles where temperature fluctuations can occur.

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