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U18
An 18" sealed subwoofer built for larger rooms and higher SPL demands. The U18 delivers extended low-frequency reach with the control and consistency required for full-range immersive playback.
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U18
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U18
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U18

An 18" sealed subwoofer built for larger rooms and higher SPL demands. The U18 delivers extended low-frequency reach with the control and consistency required for full-range immersive playback.

Where to Buy
Description

Extended low end for larger rooms.

The U18 brings the UNO Series into applications where output, headroom, and low-frequency extension become critical. Its 18-inch long-throw driver in a 75-litre sealed enclosure delivers deep, controlled bass with the precision required for reference-level systems.

Designed for large residential cinemas, studios, and commercial environments, the U18 maintains consistency across wider seating areas while preserving the dynamics and intent of the source material. Even at higher levels, it remains composed and predictable.

When the room asks more from the low end, the U18 answers without compromise.

Specification

Impendance

8 ohms nominal

Frequency respons

-3 dB 21Hz

Power Handling

Continuous 450W | Peak 900W

Maximum SPL

Continuous 127dB, Peak 133dB

Components

 18 inch long-throw driver with 100mm voice coil in a 75 litre sealed box

Connectivity

Gold plated binding posts

Amplifier

External, Sold seperately | 1ch bridge DA03-DSP / 1ch bridge DA08-DSP

Construction

Internal heavily braced MDF

Semi-matte textured black lacquer

Dimensions and weight

592x681x246(+10mm grille) | 33Kg

Shipping carton

 765x340x642mm | 35Kg

Included

Installation Guide | Damper Feet

Assembly

Belgium 100% QC testing