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Focal 1000 IWSUB UTOPIA Passive Closed-Back Subwoofer For In-Wall Integration


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  • Product Description

    Made in France in the Focal workshops, the 1000 IWSUB Utopia boasts brand new, exclusive architecture and can be installed horizontally or vertically. It incorporates the best Focal technology from the iconic Utopia line. Its three 6 1/2” (16.5cm) subwoofers with their ‘W’ cones offer unrivalled power handling: the bass reproduction is sensational, in Stereo as well as Home Cinema listening sessions.

    Constantly pushing boundaries, the engineers have designed and conceived this subwoofer so that it assembles perfectly with the 1000 IWLRC Utopia reference loudspeaker, but also with as many other 1000 IWSUB Utopia models as desired. Each product is connected to the others using the professional Speakon cabling provided: the only limit to the assembly options is your imagination!

    Offering the ability to choose the impedance for each speaker driver according to the number of linked products, 1000 IWSUB Utopia allows an unrivalled audio installation without modifying your room, thanks to its ready-to-paint magnetic grille.

    The discreet pleasure of powerful sound excellence...

    With the ability to be positioned horizontally or vertically, 1000 IWSUB Utopia has been designed to assemble perfectly with the 1000 IWLCR Utopia 3-way in-wall loudspeaker. It enhances the performance of your Home Cinema installation. The option to customise the impedance of the speaker drivers according to the number of products assembled allows the system's performance to be adjusted to enjoy an exceptional, bespoke installation.

    The 1000 IWSUB Utopia in-wall subwoofer has been designed so that you can assemble it in the vertical or horizontal position with the 1000IWLCR Utopia loudspeaker and other 1000 IWSUB Utopia subwoofers. It assembles discreetly thanks to the harmonious magnetic grilles attached using a premium aluminium strip. Bearing the Utopia name. The bass reproduction is sensational and will significantly improve your home cinema experience.


    • In-wall closed-back loudspeaker designed for Bass frequencies
    • Speaker drivers developed and manufactured in France by Foca
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    • Assembly possible with 1000 IWLCR UTOPIA and 1000 IWSUB UTOPIA
    • Horizontal or vertical positioning possible
    • Delivered with a magnetically attached, ready to paint grille for seamless integration
    • Optional assembly kit (for partition during construction)
    • Professional cable Speakon included 6.5'' (2m)
    • On-wall compatible: optional on-wall frame (coming soon)
    • Specs
    • Type of speaker: Closed-back in-wall
    • Speaker drivers: 3 x 61/2” (16.5cm) Bass with ‘W’ cone
    • Sensitivity (2.83V/1m): 83dB
    • Bandwith (+/-3dB): 40Hz – 2.5kHz
    • Low-frequency cut-off frequency (-6dB): 32Hz
    • Nominal impedance: 10 Ώ (selection 8 Ώ)
    • Recommended amp power: 100 - 750W (8 Ώ), 200 - 1500W (4 Ώ)
    • Ext. size (H x L x D): 23 3/8 x 12 x 4" (593 x 305 x 101mm)
    • Mounting dimensions (H x L): 22 1/4 x 10 7/8" (564 x 276mm)
    • Mounting depth: 3 7/8" (99mm)
    • Net weight (with grille): 21.16lbs (9.6kg)
    • Box size (length x depth x height): 15 1/2 x 29 1/2 x 8 1/2" (395 x 750 x 215mm)
    • Total weight (with packaging): 27lbs (12.25kg)
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