All speakers, Wireless speakers

Silverback Sub Solo

Compact subwoofer

A compact wireless subwoofer that adds weight, control, and low-frequency realism without taking over the room.
DKK 10.999
3 payments of DKK 3.666 at 0% interest with Klarna. Learn more
Free shipping / Easy return within 45 days / 7-year factory warranty

Silverback Sub Solo rethinks what a subwoofer can be. Instead of going bigger, it goes smarter: DSP control, room correction, and multiple amplifiers work together to produce bass that is deep, tight, and highly adaptable.

It is designed to sit where real homes need it — on the floor, by the wall, or in a corner — while still staying precise and musical. Use it to add authority to music, more impact to film, and a better sense of scale to your whole system.

To play wirelessly, Silverback Sub Solo connects to a Stereo Hub HT or Surround Hub. It also includes line in.

  • Total amplifier power: 4 × 150 Watt
  • Frequency range: 17–250 Hz
  • Wireless connection: WiSA HT
  • Analog inputs: Line in
  • Outputs: Connection for Sub Duo
  • Recommended placement: Floor, corner, or wall
  • Dimensions (W × H × D): 42 × 31 × 20.5 cm
  • Finish: White satin / Black satin
  • Standby power consumption: <7 Watt
  • Packaging: Single
  • Wall mount / built-in wall bracket: Built-in wall bracket
  • Room correction: Yes
  • Woofer: 1 × Silverback Vulcano 8 inch
  • Amplifier architecture: Two additional amplifiers prepared for Sub Duo
  • Recommended for use with: Stereo Hub HT, Surround Hub or similar WiSA HT transmitter

Download manual

Wireless: WiSA
Analog input: Line in
Works with: Stereo Hub HT, Surround Hub or similar WiSA HT transmitter
Supports dual-sub setup when paired with Silverback Sub Duo

  • 1 x subwoofer
  • Rubber feet for floor placement
  • Power cable
  • Fabric front grille
  • Quick start guide

45-day risk-free trial in your own home

Hear it. Feel it. Live with it.

Hear your favourite songs again – in your own space, on your own terms. Start your 45-day listening journey today.

Hear your favourite songs again – in your own space, on your own terms. Start your 45-day listening journey today.

45-day risk-free trial in your own home

Hear it. Feel it. Live with it.

Hear your favourite songs again – in your own space, on your own terms. Start your 45-day listening journey today.

Hear your favourite songs again – in your own space, on your own terms.
Start your 45-day listening journey today.

“This subwoofer is not only a must-have
for home cinema, but is also fun to use
with classic stereo, especially since the
integration is so simple and easy.” 

“This subwoofer is not only a must-have for home cinema, but is also fun to use with classic stereo, especially since the integration is so simple and easy.” 

HiFi.Blog

All your music. Streamed
wirelessly in true hi-fi quality

All your music. Streamed
wirelessly in true hi-fi quality.

Made for the way you listen now.
And everything still to come.

Made for the way you listen now.
And everything still to come.

Begin with a pair of speakers. Add deeper bass, surround sound, or expand your setup as your listening deepens. Because the sound that moves you
should grow with you.

Begin with a pair of speakers. Add deeper bass, surround sound, or expand your setup as your listening deepens. Because the sound that moves you should grow with you.

Questions before you listen?

All System Audio speakers deliver satisfying bass on their own, but a subwoofer adds extra depth, scale, and cinematic weight when you want more.
Open the SA Cockpit app, start room correction, and follow the steps in the app. It adapts the sound to the room and only needs to be redone if the speakers move.

Read more about the SA Cockpit app
Placement depends on the model, but in general the system performs best when the speaker is positioned for the room it is made for. Check the technical specifications for the model-specific recommendation.
Sub Solo is designed to work with room correction and corner placement, and work together with room acoustics, not against it.
Two smaller subwoofers can work with the room more evenly than one bigger subwoofer. Sub Duo is designed to improve bass distribution and control.
Use the SA Cockpit app to adjust level, crossover, distance, and room correction.

Read more about the SA Cockpit app
Register your product within 6 months of purchase to activate the 7-year factory warranty. Read the full terms and register on the warranty page.
Yes. Delivery is free when you place your order, and returns are free within the 45-day trial period. If you need to use your warranty after those 45 days, shipping costs are covered by the customer.

See our Terms & Conditions for all details.

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