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Sonos Sub Gen 4 Wireless Subwoofer, Black
Elevate your audio experience with the Sonos Sub 4, featuring dual drivers for powerful, deep bass and seamless integration with your Sonos system. Its innovative design and wireless connectivity provide unmatched versatility and performance for any home theater.
Product details
- Brand
- Sonos
- Manufacturer
- Sonos
- Model Number
- SUBG4US1BLK
- MPN
- SUBG4US1BLK
- UPC
- 840136812807
- SKU
- —
- ASIN
- B0DFK42525
- Unit Count
- 1
- Model Name
- Sub 4
- Series Number
- 4
- Warranty
- 1 year Manufacturer
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Prices last updated: August 1, 2026 5:07 pm
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| Price | $899.00 | $899.00 |
|---|---|---|
| Customer rating | ||
| Brand | Sonos | Sonos |
| Model Name | Sub 4 | — |
| Model Number | SUBG4US1BLK | SUBG4US1 |
| Color | Black | White |
| Item Weight | 26.5 Pounds | 26.5 Pounds |
| Connectivity Technology | Wi-Fi | Wi-Fi |
| Compatible Devices | Gaming Console, Home Theater, Karaoke Machine, Television | Sonos Speaker, Sonos soundbar |
| Control Method | App | App |
| Frequency Response | — | 20000 Hz |
| ASIN | B0DFK42525 | B0DFJ3YVQS |
| UPC | 840136812807 | — |
| Additional Features | Dolby Enabled, Multi Room Audio | Dolby Enabled, Multi Room Audio |
| Antenna Location | For Televisions, Home Theater | — |
| Audio Driver Type | Dynamic Driver | — |
| Audio Output Mode | Stereo | Stereo, Surround |
| Built-In Media | Power Cable, Quick Start Guide | — |
| Connectivity Protocol | Wi-Fi | — |
| Enclosure Material | Metal, Plastic | Metal, Plastic |
| Is Waterproof | FALSE | — |
| Item Dimensions | — | 6.22"D x 15.31"W x 15.83"H |
| Item Dimensions D x W x H | 6.22"D x 15.31"W x 15.83"H | — |
| Mounting Type | Floor Standing | Floor Standing |
| Number of Audio Channels | 5.1 | 5.1 |
| Power Source | — | Corded Electric |
| Series Number | 4 | — |
| Speaker Size | 15.83 Inches | 15.83 Inches |
| Speaker Type | Subwoofer | Subwoofer |
| Specific Uses For Product | Home Theatre, Party | — |
Sonos Sub Gen 4 Wireless Subwoofer, Black Price History
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Overview
Full expert overview · Sonos Sub Gen 4 Wireless Subwoofer,…
Sonos Sub Gen 4 Wireless Subwoofer, Black — Add room-shaking, precise low end to your Sonos system. The Sonos Sub 4 delivers deep, dynamic bass with whisper-quiet performance—perfect for home…
Add room-shaking, precise low end to your Sonos system. The Sonos Sub 4 delivers deep, dynamic bass with whisper-quiet performance—perfect for home theater, music, and gaming.
Key features
- Dual Sonos-engineered drivers for deep, dynamic bass response
- Ported enclosure tuned for enhanced low-frequency output
- FORCE-CANCELING ACOUSTIC ARCHITECTURE THATvirtually eliminates distortion, buzz, and rattle
- WIRELESS WI‑FI CONNECTION TOyour Sonos soundbar or speaker for flexible placement
- PLUG-AND-PLAY SETUP WITH Asingle power cable and the Sonos app
- ICONIC SCULPTURAL DESIGN WITHupdated matte black finish that matches other Sonos products
- CAN BE STOOD UPRIGHT,laid on its side, or tucked under furniture for discreet placement
- PAIR TWO SUBS WITHSonos Arc Ultra or Arc for next-level immersion
Who should buy this
Researcher
Spec-focused buyers
Buyers who want the feature set and build quality highlighted in this review.
Gifter
Buying for someone else
Gifters looking for a practical, recognizable upgrade that will get daily use.
Deal hunter
Value and timing
Shoppers comparing options on storage, efficiency, and long-term daily usability.
Why Buy the Sonos Sub Gen 4 Wireless Subwoofer, Black
Full “Why buy” · Sonos Sub Gen 4 Wireless Subwoofer,…
The home-audio market is split between ecosystem-focused subs (Sonos, Bose) and raw-output specialists (SVS, Polk); shoppers commonly cross-shop the Bose Bass Module 700 and the SVS SB-1000 Pro. The Sub 4 earns consideration because it pairs Sonos-native wireless convenience with dual-driver bass performance built for modern home theaters.
Top 7 reasons to buy
Lifestyle fit
Perfect for you if:
- you run a Sonos-based living room theater and want deeper impact
- you host movie nights and need clear LFE from explosions to music
- you value clean setup and dislike exposed cables
- you want a sub that matches minimalist or modern décor
- you plan to expand multiroom audio within a single ecosystem
Reconsider if:
- you prioritize maximum SPL for very large venues
- search for high-output audiophile subs instead
- you have a tight budget under $400
- search for entry-level powered subwoofers
- you need a wired-only pro setup
- search for studio/reference sealed subs
Price intelligence at typical retail
- Adds vs entry-level: Sonos-grade integration and wireless placement vs basic powered bass.
- Second upgrade benefit: Better two-driver bass staging and home-theater focus vs single-driver budget subs.
- Third upgrade/bundle benefit: Seamless pairing with Sonos soundbars and multiroom bundles.
- Long-term cost: Higher upfront price but fewer ecosystem replacements and simpler add-ons.
- Budget reality: A $299 alternative sacrifices wireless Sonos integration and likely single-driver output.
- Premium context: A $1,499+ audiophile sub may deliver louder, lower extension; most Sonos shoppers needn’t spend that much for system-matched bass.
Head to head
Quick affiliate-style matchups against common alternatives — wins, trade-offs, and who should buy which.
Sonos Sub Gen 4 Wireless… vs Bose Bass Module 700
- Win Sonos integration preferred for Sonos system owners
Sonos integration preferred for Sonos system owners
VS S
Sonos Sub Gen 4 Wireless… vs SB-1000 Pro
- Loss S
S
VS may outpace in raw low-end output; Sonos wins on wireless ecosystem.
Sonos Sub Gen 4 Wireless… vs Samsung HW-Q990C (with sub)
- Win Sub 4 pairs better inside Sonos multiroom setups
Sub 4 pairs better inside Sonos multiroom setups
Sonos Sub Gen 4 Wireless… vs Polk Audio HTS 12
- Win Sonos Sub 4 offers ecosystem and wireless advantages over Polk’s wired focus
Sonos Sub 4 offers ecosystem and wireless advantages over Polk’s wired focus
Social proof
Sonos-class subs are typically chosen by buyers who prioritize ease-of-use, design, and system-wide audio coherence over pure SPL numbers. Typical buyers are urban homeowners, couples, and families who stream music, watch current TV/film, and expand audio gear over time.
Conversion verdict
Expect measurable ROI through fewer replacement purchases and smoother system upgrades across Sonos gear. Best time to buy is when this page shows a discount off the current list price (watch for retailer promotions). Buy today if you want native Sonos bass improvement without reworking your entire audio setup.
Sonos Sub Gen 4 Wireless Subwoofer, Black Full Specifications
Highlights below; expand for the full table. Sourced from Sonos. For real-world meaning—capacity, finish, cooling—see the Overview.
- Audio Output Mode · Stereo
- Mounting Type · Floor Standing
- Enclosure Material · Metal, Plastic
- Speaker Type · Subwoofer
Show full specifications table
| Audio Output Mode | Stereo |
|---|---|
| Mounting Type | Floor Standing |
| Enclosure Material | Metal, Plastic |
| Speaker Type | Subwoofer |
| Additional Features | Dolby Enabled, Multi Room Audio |
| Antenna Location | For Televisions, Home Theater |
| Color | Black |
| Is Waterproof | FALSE |
| Control Method | App |
| Speaker Size | 15.83 Inches |
| Specific Uses For Product | Home Theatre, Party |
| Number of Audio Channels | 5.1 |
| Connectivity Technology | Wi-Fi |
| Wireless Technology | Wi-Fi |
| Subwoofer Connectivity Technology | Wireless |
| Connectivity Protocol | Wi-Fi |
| Brand | Sonos |
| Model Number | SUBG4US1BLK |
| Model Name | Sub 4 |
| Built-In Media | Power Cable, Quick Start Guide |
| Warranty Description | 1 year Manufacturer |
| Series Number | 4 |
| UPC | 840136812807 |
| Item Dimensions D x W x H | 6.22"D x 15.31"W x 15.83"H |
| Item Weight | 26.5 Pounds |
| Compatible Devices | Gaming Console, Home Theater, Karaoke Machine, Television |
| Audio Driver Type | Dynamic Driver |
| ASIN | B0DFK42525 |
Sonos Sub Gen 4 Wireless Subwoofer, Black Customer Ratings and Reviews
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Frequently Bought Together with the Sonos Sub Gen 4 Wireless Subwoofer, Black
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