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Sonos Sub Gen 4 vs Bose Sub1 Powered Bass Module

These are not really competing products. The Sonos Sub Gen 4 is a Wi-Fi subwoofer for Sonos home audio systems, and the Bose Sub1 is a powered bass module for Bose L1 Pro32 and S1 Pro portable PA systems. Buy the Sonos if you are building a home theater or music setup around Sonos speakers. Buy the Bose if you run a Bose L1 Pro32 or S1 Pro rig for gigs. The Bose Sub1's lowest daily price was $820.43 on November 4, 2026, against a high of $1,049.00 on November 5, 2026.

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Sonos
Sonos Sub Gen 4 Wireless Subwoofer

Sonos Sub Gen 4

Sonos Sub Gen 4 Wireless Subwoofer

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Choose the Sonos Sub Gen 4 if you want to add deep bass to a Sonos home system over Wi-Fi, with no cables to a soundbar or speaker.

Pros
  • Wireless Wi-Fi setup, no signal cable to the soundbar or speakers
  • Tuned to integrate with Sonos home audio and the Sonos app
  • Black finish fits a living room
Cons
  • Wi-Fi only; no line inputs for mixers or instruments
  • No threaded mount or transport cover
  • Locked to the Sonos ecosystem
Bose
Bose Sub1 Powered Bass Module

Bose Sub1 Powered Bass Module

4.8(69 ratings)
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Choose the Bose Sub1 if you already own a Bose L1 Pro32 or S1 Pro and need a portable powered sub for live sound.

Pros
  • One-cable SubMatch connection to the L1 Pro32 powers it and carries audio
  • Two combo XLR-1/4" TRS inputs and two XLR outputs for flexible routing
  • Selectable high-pass filter on line-out and advanced DSP settings
  • M20 threaded mount and included nylon cover for gigging
  • Rated 4.8 out of 5 from 69 ratings
Cons
  • Optimized for Bose L1 Pro32 and S1 Pro, not a general home theater sub
  • Bluetooth and XLR only; no Wi-Fi streaming
  • Price swings: $820.43 low to $1,049.00 high within two days in November 2026

What separates them

Sonos Sub Gen 4Bose Sub1 Powered Bass Module
Primary useHome theater and music in a Sonos systemLive sound and portable PA with Bose L1 Pro32 or S1 Pro
ConnectivityWi-Fi onlyBluetooth, two combo XLR-1/4" TRS inputs, two XLR outputs
Setup with matching gearPairs wirelessly to Sonos speakers over the appOne-cable SubMatch connection powers the unit and carries audio from the L1 Pro system
PortabilityDesigned to stay in one roomCompact, slim design with a nylon cover for transport
MountingNo threaded mountIntegrated M20 threaded mount for speakers or extension poles
Tuning controlsControlled through the Sonos appAdvanced DSP with selectable high-pass filter on line-out
Ecosystem lock-inWorks only within the Sonos app and Sonos speakersBuilt for Bose L1 Pro systems; line inputs accept other sources
PriceNot givenLowest daily price $820.43 on November 4, 2026; high $1,049.00 on November 5, 2026

Price history

$1,049.00$797.00
Nov 2Nov 5
  • Sonos Sub Gen 4: lowest $797.00 on Nov 2 at eBay.
  • Bose Sub1 Powered Bass Module: lowest $820.43 on Nov 4 at Acclaim Sound and Lighting; $1,049.00 on Nov 5.

Prices at every store

Sonos Sub Gen 4

  • eBayCheck price at eBay
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Prices and history →

Bose Sub1 Powered Bass Module

  • AmazonCheck price at Amazon
  • Best BuyCheck price at Best Buy
  • B&H Photo-Video-AudioCheck price at B&H Photo-Video-Audio
Prices and history →

Specs compared

SpecSonos Sub Gen 4Bose Sub1 Powered Bass Module
ColorBlackBlack
Special PurposeSubwooferSubwoofer
ConnectivityWi-FiBluetooth, XLR
WirelessYes—

What reviewers say

Sonos Sub Gen 4

Owners generally rate the Sub Gen 4 highly for clean, deep bass and easy app setup. Many say it transforms a Sonos soundbar for movies. The main complaint is the price, and some say it adds little for music at low volume.

What people mention
  • BassPraisedOwners say it adds deep, clean low end that soundbars alone cannot reach.
  • SetupPraisedPairing through the Sonos app is described as quick and reliable.
  • BuildPraisedThe force-cancelling design keeps the cabinet steady and rattle-free.
  • PriceCriticisedMany owners call it expensive compared with third-party subwoofers.

Bose Sub1 Powered Bass Module

  • 4.8 / 569 ratings

Owners rate it highly, with 4.8 out of 5 from 69 ratings. They like how quickly it sets up with the L1 Pro and how much fuller the system sounds.

What people mention
  • SetupPraisedOwners say the SubMatch cable makes connecting to the L1 Pro fast and tidy.
  • PortabilityPraisedThe slim cabinet is described as easy to carry and store between gigs.
  • Bass outputMixedReviewers find the low end fuller than the array alone but not enough for large, loud venues.

Questions and answers

Which is better for a home theater?
The Sonos Sub Gen 4. It is built for Sonos home systems and connects over Wi-Fi. The Bose Sub1 is a PA module for L1 Pro32 and S1 Pro rigs.
Can I use the Bose Sub1 with a Sonos soundbar?
No. The Sub1 has XLR and 1/4" line inputs and SubMatch for Bose L1 Pro systems, not Sonos wireless pairing.
Which is easier to carry to gigs?
The Bose Sub1. It has a compact, slim design, an M20 threaded mount and an included nylon cover. The Sonos Sub is meant to stay in one room.
Is the Bose Sub1 worth the extra over the Sonos Sub?
Only if you own a Bose L1 Pro32 or S1 Pro. Its lowest daily price was $820.43 on November 4, 2026. For home audio, the Sonos is the right fit.
Does the Bose Sub1 need a separate power cable?
Yes, it ships with a 6.5-foot IEC power cord. The SubMatch cable from the L1 Pro system powers the unit and carries audio.
Which has more input options?
The Bose Sub1. It has two combo XLR-1/4" TRS inputs and two XLR outputs. The Sonos Sub Gen 4 connects over Wi-Fi only.

More comparisons

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  • Klipsch RP-1400SW Subwoofer vs Bose Sub1 Powered Bass Module
CompatibilityCriticised
Buyers note it is built for Bose L1 Pro32 and S1 Pro systems and adds little elsewhere.