ISU 690

by Focal


The ISU 690 2-way separate kit is a high-performance audio solution designed to ...

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The ISU 690 2-way separate kit is a high-performance audio solution designed to enhance your in-car listening experience with its impressive features and ease of installation. The focal point of this kit is the 69cm woofer, which boasts a substantial emissive surface. This design allows for excellent bass reproduction and significant power handling, ensuring that your music sounds rich and full-bodied.

The kit's construction incorporates several Focal innovations aimed at delivering high-quality sound. These innovations help to achieve a deep bass response that is both clean and impactful, making it a fantastic choice for those who desire powerful sound in their vehicle.

Another notable feature of the ISU 690 kit is its separate filters. These filters are crafted to facilitate the installation process, particularly when mounting the speakers in the car doors. This thoughtful design consideration ensures that the installation is straightforward, even for those who may not be seasoned audio enthusiasts.

Overall, the ISU 690 2-way separate kit offers a perfect compromise between high-quality sound performance and installation convenience, making it an ideal upgrade for those looking to improve their car audio system.

Features

  • Product Type: 2-way separate kit
  • Membrane: Polyglass
  • Tweeter Dimensions: 164x235 mm
  • Filter: Integrated
  • Frequency Response (+/- 3dB): 55Hz - 21kHz
  • Maximum Power: 160 watts
  • Motor: Ferrite
  • Nominal Impedance: 4 Ω
  • Nominal Power: 80 W RMS
  • Sensitivity: 93.6 dB
  • Suspension Material: Butyl
  • RMS Power: 80 W RMS
  • Depth Behind Surface (Mounting Depth): 49 mm / 1.9 in
  • Cut-Out Diameter: 143 mm / 5.1 in
  • Weight: 1250 g / 2.7 lb