Addicted To Audio - Home Audio Electronics & Accessories

Focal 1000 IWSUB Utopia In-Wall Subwoofer

Focal 1000 IWSUB Utopia In-Wall Subwoofer - Main image
$2914 $4700 In stock

Category: Cat_All Speakers

1 year warranty. Only available online.

Passive closed-back subwoofer for in-wall integration
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 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...

'W' Cone
The ‘W’ sandwich cone perfectly optimises the frequency response curve by fully mastering the three key parameters of lightness, rigidity and damping. When you’re listening, it creates total sound transparency and a very low distortion rate. The result: The sound rendering is as refined as it is exceptional.

The ultimate home cinema experience
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.

Quintessential Utopia
in-wall subwoofer has been designed so that you can assemble it in the vertical or horizontal position with the 1000 IWLCR 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

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 5 reviews)

Michael V. ★★★★★

The bass from this passive sub is incredibly tight and controlled, even at low volumes. It handles complex movie soundtracks without any distortion, making for a much more immersive listening experience.

Eva ★★★★★

Installing this was a bit of a project, but hearing how clean and deep the bass goes during movies made every minute worth it. The closed-back design really helps keep the sound tight without any cabinet resonance.

Evelyn N. ★★★★★

The bass these put out is incredibly tight and punchy for an in-wall unit, and the French build quality is obvious the moment you handle it. I was worried about installation depth, but it fit perfectly in my existing wall cavity without any extra framing.