Sub 4
Förstklassig trådlös subwoofer

Sub 4 frigör Sonosljudets fulla kraft och gör det ännu lättare att leva sig in i handlingen och musiken.

Pulse-pounding power. Soul-shaking sound. Sub 4.
Sub 4 unlocks the full power of Sonos sound, delivering powerful bass to immerse you even deeper in every scene and song.
Sub 4 unlocks the full power of Sonos sound. Pair this subwoofer with your Sonos soundbar or speaker for pulse-pounding bass that immerses you deeper in films, TV, and music. Dual force-cancelling woofers virtually eliminate distortion. Even at loud volumes, you won’t experience any buzzing or rattling. Updated with a matte finish, the iconic design is worthy of display in your home. Set it up in minutes — just plug in the power cable and open the Sonos app. Sub 4 connects to your system over WiFi, so you can put it where it looks and fits best in the room. Stand it upright or lay it on its side and hide it under your sofa. Pair two with Arc Ultra or Arc for bass so deep and sound so cinematic, you’ll forget you’re not in an actual cinema. Available in Black or White.
"Pulse-pounding bass
Dual Sonos-engineered drivers generate deep, dynamic low frequencies. The ported enclosure enhances the bass response so you feel every beat, roar, and rumble in your chest."
"Transform your home cinema experience
Pair Sub 4 with Sonos Arc Ultra, Arc or Beam for dramatically deeper bass and clearer highs that draw you deeper into films, shows, and games.¹"
"Bring your music to life
Hear the nuance in every note and enjoy a greater sense of spaciousness when you pair Sub 4 with Sonos Five, Era 300, or Era 100.¹"
"No buzz or rattle
The acoustic architecture creates a force-cancelling effect that virtually eliminates distortion."
"Perfectly tuned for the room
Trueplay™ optimises the sound for the unique acoustics of the room and placement of your speakers."
"Iconic design
With its elegant sculptural shape and updated matte finish, Sub 4 is designed to look great in your home and to match your Sonos speakers."
"Plug and play
Simply plug in the power cable and open the Sonos app to add Sub 4 to your system."
"Place it where and how you want
Sub 4 reliably connects to your Sonos soundbar or speaker over WiFi so you can place it anywhere in the room — even on its side and under your sofa."
"Double the drama
Pair two with Arc Ultra or Arc for bass so deep and sound so immersive, you'll forget you're at home and not in an actual cinema.¹"
"Toned-down impact
Sub 4 uses fewer materials and is more energy efficient than previous generations."
"Upgraded technology
With increased processing power, memory and new WiFi radios, Sub 4 is the most advanced Sonos subwoofer to date."

For more information on compatible products, refer to faq.sonos.com/sonos-sub-4/compatible-products.

At a glance
Featuring breakthrough Sound Motion™ technology, this soundbar brings your home entertainment to life with superior clarity, depth, and dimension.
Sound Motion™
Dolby Atmos¹
Voice-enabled²
WiFi
Bluetooth®
TV remote sync
Trueplay™
Speech Enhancement
Night Sound
HDMI eARC³
Apple AirPlay 2
Touch controls

Audio
"Amplifiers
Dual Class-D digital amplifiers perfectly tuned to the subwoofer's unique acoustic architecture."
"Woofers
Dual 5"" x 8"" elliptical woofers face inward for a force-cancelling effect that virtually eliminates distortion."
"Architecture

Ported cabinet enhances bass response."
"Frequency response
As low as 25 Hz"
"EQ
Audio settings automatically equalise to balance Sub 4 and the paired Sonos speaker(s). Use the Sonos app to adjust bass, treble, and loudness."
"Trueplay
This software measures the acoustics of the room then fine-tunes your Sonos system. "

Details + Dimensions

"Dimensions
Height: 15.31 in (389 mm)
Width: 15.83 in (402 mm)
Depth: 6.22 in (158 mm)"

Power + Connectivity

"WiFi
Connect to WiFi with any 802.11a/b/g/n 2.4 or 5 GHz broadcast-capable router."
"Ethernet

10/100 port for hardwiring to your router"
"Voltage
100-240V 50/60Hz internal power supply"
"CPU
Quad Core
4xA55 1.9GHz"
"Memory
512 MB DDR4
4GB eMMC"
"Operating temperature
32°F to 104°F
(0°C to 40°C)"

Box Contents
Sonos Sub 4
"Power cable
Length: 6 ft (2 m)"
"Documentation
Quickstart Guide and legal/warranty information "

Requirements
"WiFi
Internet connection "
"Power source
Nearby electrical socket"
"Sonos app
The latest generation of the Sonos app running on a compatible device "
"Sonos product
An amplified non-portable product, such as Arc Ultra or Era 300"