Qube

Bass with power

Sound & Technology

We need bass – and our Qube series delivers. Powerful in sound and with an impetuous will to perform, our subwoofers push their abysmal bass straight into your gut and inspire every ear. Thanks to their high adaptability, our Qubes are real universal geniuses and are ideally suited for both hi-fi and surround systems. Four stable feet ensure traction and provide optimal support for the massive chassis. And soft clipping and peak limiters protect from overconfidence. Whether sensitivity or powerful home cinema sound – with our Qube series you will experience a tangible, clearly defined bass and unexpected thrust.

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Bass with power

Sound & Technology

We need bass – and our Qube series delivers. Powerful in sound and with an impetuous will to perform, our subwoofers push their abysmal bass straight into your gut and inspire every ear. Thanks to their high adaptability, our Qubes are real universal geniuses and are ideally suited for both hi-fi and surround systems. Four stable feet ensure traction and provide optimal support for the massive chassis. And soft clipping and peak limiters protect from overconfidence. Whether sensitivity or powerful home cinema sound – with our Qube series you will experience a tangible, clearly defined bass and unexpected thrust.

Long throw driver

Equipped with maximum-sized long throw drivers, our Qube series takes sound to a whole new level. Supported by extremely sappy power amplifiers, the large coils deliver powerful bass impulses and make the air tremble.

Flow channel

The bass reflex design developed by Quadral, with its optimally adjusted flow channel directed downwards, ensures a clear, clean sound without unwanted flow noise.

Digital Signal Processing

The digital signal processing DSP, exclusively installed in our Qube Orkus, with a comfortable display enables manual adjustment to the spatial conditions including four presets.

XLR

High-quality XLR connectors for input and output ensure absolute immunity to interference, especially with long cable routes.

Classic – Unrivalled

Design

Our Qube is a cube – not without reason. The compact shape offers optimal conditions for a solid, rich bass and ensures the ultimate sound foundation. With its minimalist design, the subwoofer looks like a stylish design object and at the same time creates maximum volume for the best sound quality thanks to its consistent shape. Available in black and white with a sophisticated high gloss finish, the Qube is undeniably a sonic highlight of our lineup.

Volume vs. Design

Have you heard?

There is a saying among acoustic designers: “The only way to top volume is with more volume.” To be able to reproduce rich bass and expressive depths, the chassis of a subwoofer must offer sufficient spatial capacity. Many therefore have to choose between a chic style and a lot of volume. Our Qube series can do both – because the simple cube shape is the perfect combination of maximum volume and trendy design.

The perfect bass complement

The Qube Models

You want it, you get it – with our Qube series we serve powerful bass sound with depths that can be felt to the core. Perfectly balanced volume, high-quality technology and smart details make the subwoofers an indispensable addition to a sound system. Available in three sizes and two colors, subwoofers can be combined with all Quadral sound systems and offer impressive sound with every beat.

The ideal deep bass supplement

Potential

Everything is possible. Whether Qube S8, Qube CS10 or our top model Orkus DSP – with our Qube series no wish is left unfulfilled in terms of bass support. With a powerful sound and an impetuous will to perform, our Qubes are real universal geniuses and are ideally suited for both hi-fi and surround systems. Whether sensitivity or powerful home cinema sound – experience a tangible, clearly defined bass foundation with unimagined power.

Qube S8 in the Test

Active subwoofer Quadral Qube S8 – chic compact solution for the home cinema? A test by areadvd from June 23, 2021 by Michael Kind: Compact, high-quality, powerful – the Quadral Qube S8 brings cinema atmosphere into the living room, and for a fair price.

Small but mighty – this is the first impression made by the Qube S8, a new down-firing subwoofer from Quadral. The Qube S8 has a really powerful reproduction that sounds very reliable in harmony with all other sound planes. Nothing is pushed into the background, the bass comes powerfully and thus ensures an overall very harmonious sound experience. Compact, high-quality, powerful – the Quadral Qube S8 brings cinema atmosphere into the living room, at a fair price.

Our Qube S8 underwent Area DVD’s tough test. The test was conducted on June 23, 2021.

 

Audio Automation

We live automation. Discover our flexible 360° automation solution – easy to use, extremely powerful and universally applicable. Experience maximum comfort and enjoy sound, light and climate in perfect harmony.