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Signature Sub 8


  • Wired subwoofer.

  • Free shipping and 45-day return policy.

  • 7-year factory warranty upon product registration with System Audio.

  • Award-winning Danish speakers since 1984.

Read more about The Signature Sub 8

  • Overview

Small but powerful

Despite its modest size, the Signature Sub 8 is an exceptionally powerful subwoofer, well-suited for both music and movies. Try lifting it! It weighs nearly 20 kilos.

You’ll never run out of power with the Signature Sub 8. Instead, you’ll experience an incredibly deep, tight, and potent bass that complements any type of music or soundtrack.

The built-in amplifier delivers an impressive 600 Watts, providing outstanding energy and control over the two specially designed 8” Vulcano bass drivers. These are positioned on either side of the subwoofer to eliminate vibrations.

The size can be deceiving. Signature Sub 8 may be compact, but is a force to be reckoned with—delivering deep, tight, and powerful bass that elevates both music and movies. Lift it, and you’ll feel its nearly 20 kg of pure performance. Hear it, and you’ll never underestimate it again.

600 Watts of pure power control

Ordinary subwoofers often struggle with boomy bass, making everything sound muddy. Signature Sub 8 is different. A high-performance power supply fuels its 600-watt amplifier, ensuring absolute control over the sound.

Deep bass – even at low volumes

Deep bass shouldn’t require high volume. Thanks to advanced signal processing, Signature Sub 8 delivers rich and accurate bass even at low listening levels—so you don’t need to crank up the volume to feel the bass. Whether you’re watching a movie, listening to music, or enjoying the rumble of a live concert, Signature Sub 8 brings bass that’s deep, dynamic, and always in perfect balance.

Two woofers. No vibrations

At the heart of its performance are two custom-designed 8” Vulcano woofers, positioned on opposite sides to cancel unwanted vibrations. Their motor systems are twice the size of typical subwoofer drivers, housed in a cabinet with walls up to 50 mm thick. The result? Tight, punchy bass that enhances your sound—not overwhelms it.

Specs

Frequency range: 22-200 Hz
Woofers: 2 x 8″ Signature Volcano
Principle: sealed
Dimensions (WxHxD) cm: 29.6×29.6×31
Finish: Satin white and Satin black
Amplifier: 600 Watt
Main voltage: 110 V and 230 V