SONOS Sub 4 Premium Wireless Subwoofer

Sonos Sub 4 Premium Wireless Subwoofer enhances the full power of Sonos sound, enveloping you in every scene and song.

Experience a difference you can truly feel by pairing the Sub 4 with your Sonos soundbar or speakers. Dual force-cancelling woofers deliver impactful bass with minimal distortion, while the new matte finish gives its iconic look a modern touch. Setting it up is simple — just connect the power and open the Sonos app. The Sub 4 integrates with your system via WiFi, allowing for flexible placement to suit your room. Stand it upright or lay it on its side, even hiding it beneath furniture. Pair two with Arc Ultra or Arc for bass so immersive, you’ll feel like you’re in a movie theater.

Intense Bass Power

Dual Sonos-engineered drivers produce rich, resonant low frequencies, while the ported enclosure amplifies bass response for a fuller, more powerful sound experience. Feel every beat, roar, and rumble come alive.

Elevate Your Home Theater Experience

Combine Sub 4 with the Sonos Arc Ultra, Arc, or Beam for significantly enhanced bass, sharper highs, and a more immersive experience in all your entertainment.

Bring Your Music to Life

Reveal every nuance and experience a wider soundstage by pairing the Sub 4 with Sonos Five, Era 300, or Era 100.

Distortion-Free Sound

The acoustic design produces a force-cancelling effect that nearly eliminates distortion.

Enhanced Sound Balance

The Sub 4 handles the deepest bass, allowing your paired soundbar or speakers to focus on clear, precise mid and high frequencies.

Double the Impact

Connect two subwoofers with Arc Ultra for an incredibly deep bass and an immersive sound experience that makes you feel like you're in a real theater.

Flexible Placement

The Sub 4 connects to your system via WiFi, allowing you to position it wherever it looks and fits best in your space.

Effortless Setup

Just plug in the power cable and open the Sonos app to seamlessly add the Sub 4 to your system in seconds.

Key Features

Deep, pulse-pounding bass down to 25 Hz
Dual force-canceling woofers for zero rattle or distortion
Faster processor and increased memory for better performance
Upgraded Wi-Fi 6 for a more reliable connection
Modern matte finish in Black or White
Versatile design to stand upright or lie flat
Trueplay tuning for room-optimized sound
Energy-efficient design with reduced idle power
Support for dual-subwoofer home theater setups
Lightweight build compared to previous generations
Seamless wireless pairing with the Sonos ecosystem

General Specifications

Brand	SONOS
Speaker Type	Active/Powered Subwoofer
Wireless LAN (Wi-Fi)	802.11a/b/g/n/ac/ax 2.4/5 GHz
LAN	Yes
Frequency Response	25 Hz
Power	100-240V 50/60Hz
Subwoofer Size	15-Inch
Warranty	Australian Manufacturer Warranty

Dimension

Product Dimension (H×W×D) mm	389 × 402 × 158 mm
Product Weight (Kg)	11.79 kg

Ask us

Need to know more about the SONOS Sub 4 Premium Wireless Subwoofer? Ask a question or Call us on 1300 859 905 or Email us using below form or Visit us at Shop 15 265 Parramatta Road (Auburn Home Megamall), AUBURN, NSW, 2144, Australia.

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Refund, Return and Repair Policy

Digital Cinema strives to make every purchase a happy one.

Please read our Refund, Return Warranty Policy before making a purchase from Digital Cinema, our Outlined are Our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.

Always inspect any products that we have delivered to you or that you picked up from the Digital Cinema store, to make sure you are completely satisfied with the condition of the products, including that the products are of merchantable quality.

If you have any questions about this policy, please contact our staff on 1300 859 905 or click here to email.

Change of Mind

Please choose carefully as refunds for change of mind would only be accepted with a restocking fee subject to approval. We recommend you carefully choose any products before adding them to your cart and continuing with your order. The restocking fee is 25% if approved.

Goods Damaged in Transit

If any products are delivered damaged, please contact our Customer service Staff as soon as possible. Digital Cinema will organise to have your products returned to Digital Cinema and to arrange for a replacement of your products fast. Damaged products need to be returned in the same condition received by you with all original packaging, accessories and manuals.

Digital Cinema Security Policy

Digital Cinema uses the eWAY Payment Gateway for its online credit card transactions. eWAY processes online credit card transactions for thousands of Australian merchants, providing a safe and secure means of collecting payments via the Internet.

All online credit card transactions performed on this site using the eWAY gateway are secured payments.

Payments are fully automated with an immediate response
Your complete credit card number cannot be viewed by Digital Cinema or any outside party.
All transactions are performed under 128 Bit SSL Certificate.
All transaction data is encrypted for storage within eWAYÂ’s bank-grade data centre, further protecting your credit card data.
eWAY is an authorised third party processor for all the major Australian banks. eWAY at no time touches your funds; all monies are directly transferred from your credit card to the merchant account held by Digital Cinema.

Delivery Charges

Digital Cinema will refund all delivery charges in the event an item has to be returned due to a fault or damage and no replacement items can be found. Delivery refund will only be approved within 14 days of purchase and all original packaging, accessories and manuals are included.

Please note that if you choose to cancel an online order before it has been dispatched and a request for refund is approved, a 1.4% fee will be applied to your refund amount. This fee covers charges that we are unable to recover from the Visa and Mastercard networks.

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refer to Consumer Guarantee laws for more information.

Refunds

Any Refunds will be made by Digital Cinema using the same method of payment used to make your purchase. Refunds will normally be processed within five (5) days.

Digital Cinema reserve the right to refund and cancel any order when the below occurs.

Grossly incorrect pricing has been listed by accident due to human error.
Items cannot be fulfilled due to stock issues.
The sale is considered to be fraudulent and Digital Cinema considers the fulfillment of this sale may harm Digital Cinema.

You will be contacted by email to explain why a refund has been issued and products not delivered.

Returns and Repairs

Before returning any goods please contact our service team for approval and return merchandise number 1300 859 905

You may also contact Digital Cinema on 1300 859 905 or visit the store where the items were collected. A Digital Cinema team member will help you with any return or repair. This will include inspecting the products, organising for the products to be repaired, or offering you a replacement.

Products need to be returned within a reasonable time period. This timeframe may vary from product to product and may depend on the type of product you purchased and the price you paid.

If any goods cannot be easily returned to the Digital Cinema store, due to where you are located please contact our service staff for help with logistics 1300 859 905

Products returned under warranty will be assessed and/or repaired within a reasonable time period. You will be provided with a repair time after the item is assessed. This time may vary due to reasons beyond our or the manufacturer's control, such as parts availability and incorrect fault advice given.

You may be required to pay labour, assessment or freight costs, such as where goods are assessed to have been damaged by misuse or accident, or where the goods are assessed not to be faulty. We will provide you with a cost if this case arrises.

If any electrical goods that you returned may lose settings or user saved preferences during the resetting and rebooting phases in a repair sequence.

Purchasing from Digital Cinema is an acceptance of the above policies.

If you have any questions relating to your Order, please contact us on 1300 859 905 or email customer support on [email protected].

Refund, Return and Repair Policy

Digital Cinema strives to make every purchase a happy one.

Please read our Refund, Return Warranty Policy before making a purchase from Digital Cinema, our Outlined are Our policy on refunds, returns and repairs and your rights under the Australian Consumer Law.

Always inspect any products that we have delivered to you or that you picked up from the Digital Cinema store, to make sure you are completely satisfied with the condition of the products, including that the products are of merchantable quality.

If you have any questions about this policy, please contact our staff on 1300 859 905 or click here to email.

Change of Mind

Please choose carefully as refunds for change of mind would only be accepted with a restocking fee subject to approval. We recommend you carefully choose any products before adding them to your cart and continuing with your order. The restocking fee is 25% if approved.

Goods Damaged in Transit

If any products are delivered damaged, please contact our Customer service Staff as soon as possible. Digital Cinema will organise to have your products returned to Digital Cinema and to arrange for a replacement of your products fast. Damaged products need to be returned in the same condition received by you with all original packaging, accessories and manuals.

Digital Cinema Security Policy

Digital Cinema uses the eWAY Payment Gateway for its online credit card transactions. eWAY processes online credit card transactions for thousands of Australian merchants, providing a safe and secure means of collecting payments via the Internet.

All online credit card transactions performed on this site using the eWAY gateway are secured payments.

Payments are fully automated with an immediate response
Your complete credit card number cannot be viewed by Digital Cinema or any outside party.
All transactions are performed under 128 Bit SSL Certificate.
All transaction data is encrypted for storage within eWAYÂ’s bank-grade data centre, further protecting your credit card data.
eWAY is an authorised third party processor for all the major Australian banks. eWAY at no time touches your funds; all monies are directly transferred from your credit card to the merchant account held by Digital Cinema.

Delivery Charges

Digital Cinema will refund all delivery charges in the event an item has to be returned due to a fault or damage and no replacement items can be found. Delivery refund will only be approved within 14 days of purchase and all original packaging, accessories and manuals are included.

Consumer Guarantees and Your Rights Under the Australian Consumer Law

Refer to Consumer Guarantee laws for more information.

Refunds

Any Refunds will be made by Digital Cinema using the same method of payment used to make your purchase. Refunds will normally be processed within five (5) days.

Digital Cinema reserve the right to refund and cancel any order when the below occurs.

Grossly incorrect pricing has been listed by accident due to human error.
Items cannot be fulfilled due to stock issues.
The sale is considered to be fraudulent and Digital Cinema considers the fulfillment of this sale may harm Digital Cinema.

You will be contacted by email to explain why a refund has been issued and products not delivered.

Returns and Repairs

Before returning any goods please contact our service team for approval and return merchandise number 1300 859 905

You may also contact Digital Cinema on 1300 859 905 or visit the store where the items were collected. A Digital Cinema team member will help you with any return or repair. This will include inspecting the products, organising for the products to be repaired, or offering you a replacement.

Products need to be returned within a reasonable time period. This timeframe may vary from product to product and may depend on the type of product you purchased and the price you paid.

If any goods cannot be easily returned to the Digital Cinema store, due to where you are located please contact our service staff for help with logistics 1300 859 905

Products returned under warranty will be assessed and/or repaired within a reasonable time period. You will be provided with a repair time after the item is assessed. This time may vary due to reasons beyond our or the manufacturer's control, such as parts availability and incorrect fault advice given.

You may be required to pay labour, assessment or freight costs, such as where goods are assessed to have been damaged by misuse or accident, or where the goods are assessed not to be faulty. We will provide you with a cost if this case arrises.

If any electrical goods that you returned may lose settings or user-saved preferences during the resetting and rebooting phases in a repair sequence.

Please note that if you choose to cancel an online order before it has been dispatched and a request for refund is approved, a 1.4% fee will be applied to your refund amount. This fee covers charges that we are unable to recover from the Visa and Mastercard networks.

Thank you for your understanding.

Purchasing from Digital Cinema is an acceptance of the above policies.

If you have any questions relating to your Order, please contact us on 1300 859 905 or email customer support on [email protected].

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SONOS Sub 4 Premium Wireless Subwoofer

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