Have Questions or Need Advice?
Consult with a System Expert
From our PA Showroom
From our PA Showroom
You may return most items within 60 days of delivery. Returns made within 30 days qualify for a full refund, while returns from 31 to 60 days are eligible for store credit or an exchange. If the return is due to our error (incorrect or defective item), we’ll cover the return shipping costs.
Refunds are typically processed within one week of receiving your return.
To start a return, log in to your account, go to Complete Orders, and click Return Item(s). We’ll notify you by email once your refund is processed.
For full details, please review our return policy!
Any purchase involving a Trade-In is considered a final sale and not subject to return.
Add thunderous, spine-tingling bass to your HEOS multi-room setup.
Clear the floor of messy wires and elevate your home audio with the Denon HEOS Subwoofer. Engineered to seamlessly integrate into the HEOS wireless ecosystem, this low-profile subwoofer delivers deep, impactful bass that rounds out your movies, television shows, and music.
With its slim, versatile design, the HEOS Subwoofer can stand vertically alongside your media console or lay completely flat to slide out of sight beneath a couch—all without sacrificing an ounce of performance.
Dual Custom Drivers: Equipped with two 5.25-inch high-excursion woofers and sophisticated Class-D digital amplification to deliver clean, highly accurate low-end response.
Versatile, Low-Profile Cabinet: Features a unique design that can be positioned vertically or horizontally. It's slim enough to slip under a sofa, making it the ultimate stealth subwoofer.
Seamless HEOS Ecosystem Integration: Pairs effortlessly with the HEOS Bar, HEOS AVR, HEOS Amp, HEOS Link, or any legacy HEOS wireless speaker (HEOS 1, 3, 5, 7) via your home Wi-Fi network.
No-Fuss App Calibration: Use the free HEOS app to instantly configure advanced acoustic settings. Tweak volume, factory-optimized crossovers, distance, and $0^\circ/180^\circ$ phase controls in seconds.
USB & Network Streaming: Includes a built-in USB-A port. Plug in a thumb drive to share your favorite high-resolution audio files with the subwoofer, which can then distribute the music to the rest of your HEOS ecosystem.
(1) Denon HEOS Subwoofer (HEOSSUBBKE3)
(1) Power Cable
(1) Setup/Aux Jack Cable
(1) Ethernet Cable
(1) Quick Start Guide & Feet for Horizontal Placement
| Feature | Specification |
| Model SKU | HEOSSUBBKE3 |
| Driver Configuration | Dual 5.25" Front-Firing Woofers |
| Amplifier Type | High-Efficiency Class-D |
| Cabinet Enclosure | Low-Resonance with Tuned Rear Port |
| Placement Orientation | Vertical or Horizontal (Under-Couch Friendly) |
| Wireless Connectivity | Dual-Band Wi-Fi (2.4GHz / 5GHz 802.11 a/b/g/n/ac) |
| Wired Inputs | RJ-45 Ethernet, USB-A, 3.5mm Aux (Setup) |
| Dimensions (Vertical) | 15.94" H x 6.81" W x 18.38" D |
| Weight | 22.27 lbs |
Thanks for subscribing!
This email has been registered!
placeholder
