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Architettura Sonora Cube_400 TEN, a cubic omnidirectional loudspeaker in stone on an open metal base, photographed against a white studio ground.

Architettura Sonora

Cube_400 TEN

Acoustic role
High-output omnidirectional sound
Installation type
Indoor or outdoor systems

The high-performance development of the iconic AS cube. A 10-inch dual-concentric transducer and 93 dB sensitivity provide substantial full-range output from an omnidirectional architectural object. Full-range and subwoofer configurations allow Cube_400 TEN to anchor complete indoor or outdoor systems.

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Specifications

Specifications — Cube_400 TENVerified manufacturer data. Figures not listed here are not published.
Speaker type, full-range10-inch dual-concentric coaxial
Speaker type, subwoofer10-inch woofer
Nominal impedance8 ohm
Full-range response35–20,000 Hz (−6 dB)
Subwoofer response35–120 Hz (−6 dB)
Sensitivity93 dB (1 W / 1 m)
Peak power500 W
RMS power250 W
Dimensions400 × 400 × 570 mm
Weight140 kg
EmissionOmnidirectional
High-Z option70–100 V, 30–60 W
LightingOptional, 2700 K or 3000 K in the 2025 datasheet

Suitable applications

Indoor or outdoor systems

Emission
Omnidirectional
High-Z option
70–100 V, 30–60 W
Lighting
Optional, 2700 K or 3000 K in the 2025 datasheet

As documented in the 2025 datasheet.

Why specify it

Omnidirectional emission means coverage is a question of placement rather than of aiming. One Cube_400 TEN carries a large volume from a single position, which keeps the number of visible objects in the architecture low.

System role

Available in full-range and subwoofer configurations. Amplifier channels, DSP and crossover settings are decided per project.

Project imagery

  • A Mediterranean terrace at dusk with an infinity pool over the sea, a stone cube loudspeaker on a lit open base beside a daybed, and a spherical loudspeaker further along the terrace.
  • An alpine modern residence with a suspended fireplace and snow-covered peaks beyond the glazing, a stone cube loudspeaker on a lit open base and a slender column loudspeaker against the stone wall.
  • A coastal villa interior open to a sunset sea, a spherical loudspeaker on a low stand at the left and a marble cube loudspeaker on a lit open base beside the seating.
  • An alpine contemporary interior with a suspended fireplace and mountains beyond, a stone cube loudspeaker on a lit open base in the foreground and a slender column loudspeaker at the glazing.
  • A brutalist indoor pool in concrete with a linear fire, a dark stone cube loudspeaker on a lit open base in the foreground and a cylindrical loudspeaker across the water.
  • A coastal terrace at sunset opening to the sea, a spherical loudspeaker on a low stand in the distance and a marble cube loudspeaker on a lit open base beside the seating.
  • An alpine lodge interior with a long fire and mountains through the glazing, a dark marble cube loudspeaker on a lit open base and a slender column loudspeaker at the stone chimney.
  • A contemporary library salon at dusk, a marble cube loudspeaker on a lit open base beside the seating and a slender column loudspeaker in front of the shelving.
  • A tropical residence at night opening to lit planting, a concrete cube loudspeaker on a lit open base beside the sofa and a black spherical loudspeaker on its stand across the terrace.
  • A spa interior with a steaming pool and marble wall, a stone cube loudspeaker on a lit open base beside a lounger and a slender column loudspeaker against the wall.
  • A luxury home bar at night with a lit bottle display and a marble cube loudspeaker on a lit open base beside the seating.
  • A home-bar lounge in dark timber and red lacquer, a black marble cube loudspeaker on a lit open base and a slender column loudspeaker by the screen.
  • A coastal covered terrace in daylight with sea beyond, a marble cube loudspeaker on a lit open base beside the daybeds and a cylindrical loudspeaker at the terrace edge.
  • A Puglian courtyard at night with a lit pool between stone arches, a cube loudspeaker on a lit open base beside the seating and a spherical loudspeaker on a plinth across the water.

Conceptual visualisation featuring authentic Architettura Sonora product designs.

Materials and finishes

  • Concrete
  • Natural stone

IPOGEO

The IPOGEO marble collection is exclusive to Cube_400 TEN.

  • Grigio Carnico
  • Rosso Cardinale
  • Breccia Imperiale

Other stones and finishes available on request.

Every natural-stone body is unique. Veining, tone and surface character vary from piece to piece.

Lighting

Optional, 2700 K or 3000 K in the 2025 datasheet

Installation

Indoor or outdoor systems

This is a designed audio system

Selecting the visible loudspeaker is only one part of the work. Each project requires decisions about acoustic coverage, full-range and subwoofer roles, amplifier channels, DSP, crossover settings, cable routes, mounting, lighting and finish. Nico supports architects and designers from concept and specification through coordination, commissioning and final calibration.

Discuss this productRequest technical guidance

Download technical datasheet — Opens the manufacturer’s 2025 datasheet on architetturasonora.com.

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