
Generate resonating low frequencies with this Bowers & Wilkins subwoofer. It consists of two 8-inch rigid cones that provide controlled bass, which are arranged to ensure proper balance of the housing and reduced vibration. The smartphone app for this Bowers & Wilkins subwoofer lets you configure its placement in the room for optimal performance.
Q: Do any cables come included with the subwoofer?
A: This subwoofer does not include any cables.
Q: How many woofers does the subwoofer have?
A: This subwoofer has two 8-inch woofers.
Q: What is the maximum frequency response of the subwoofer?
A: The maximum frequency response for this subwoofer is 0.5 kilohertz.
Q: What is the weight of the subwoofer?
A: The product weight of the DB Series Dual 8" Powered Subwoofer is 55.1 pounds.
Q: Does the subwoofer have a built-in amplifier?
A: This Bowers & Wilkins subwoofer has a built-in amplifier.

Generate resonating low frequencies with this Bowers & Wilkins subwoofer. It consists of two 8-inch rigid cones that provide controlled bass, which are arranged to ensure proper balance of the housing and reduced vibration. The smartphone app for this Bowers & Wilkins subwoofer lets you configure its placement in the room for optimal performance.

HT/1510 Predator resets expectations for REL's standard bearer, with a confident, sexy white gloss look that meshes perfectly into the traditional REL family, while delivering significantly increased power. Predator II delivers upgraded performance across every performance category: 1,000-watt amplifier with PerfectFilter inputs, 15" CarbonGlas driver that handles vastly more power, and confident, elegant styling not previously seen in home theatre designs. This encourages use in multi-REL systems, allowing blending with Serie T/x and Serie S.

Born from three decades of SVS design expertise, the SB17-Ultra R|Evolution subwoofer represents the pinnacle of subwoofer performance. Featuring a massive 17" driver with dual 8" coils, powered by a powerful amplifier with DSP intelligence, the subwoofer incorporates advanced power management and auto EQ room correction. The benchmark for reference subwoofer experiences has arrived. Experience breathtaking low frequencies with unerring accuracy, musicality, and precise control. From the deep, chest-thumping slam of cinematic soundtracks to the delicate nuance of musical bass, every note is rendered truthfully. Whether heard or felt, low frequencies are delivered effortlessly without sacrificing sonic fidelity or refinement. With extension down to 15Hz, below the threshold of human hearing, the SB17-Ultra R|Evolution brings sound to life with visceral, jaw-dropping impact.

KEF’s Music Integrity Engine is a proprietary suite of in-house written DSP (Digital Signal Processing) algorithms, serving as the mastermind behind the detailed and accurate sound that characterises our wireless speakers and subwoofers. Kube delivers more depth, greater output and increased dynamics than ever.
| Pros for Bowers & Wilkins - DB Series Dual 8" Powered Subwoofer - Gloss Black | |||
|---|---|---|---|
| Bass | Bass, Sound Quality | There were no pros for this product— | There were no pros for this product— |
Customers find value in the DB Series Dual 8" Powered Subwoofer's bass performance. Users have noticed an improved and cleaner bass sound when using the subwoofer.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I drop by the local Best Buy every so often to look at the open box items. I stumbled across an open box DB3D and felt compelled to ask for more info. Travis spotted me before I had a chance to go look for help. He’s a very savvy audio engineer BTW who has helped me with B&W components before. There was a bit of a discount compared to a new unit, so when I learned that what little resistance I had caved in. Fortunately I have a great wife who puts up with my occasional splurges on audio perfection. This sub has two 8” woofers on opposing sides. Travis spent several minutes cleaning up the box and grilles, and he found four carpet spikes which are a necessity since the heat sink and cooling is out the bottom. This is not the largest D series sub, but it is substantial. I replaced an ASW 610 with this and noticed an improved, cleaner bass sound, so this significantly added a better floor to the B&W 702 S2 system I have. The sub weighs 25 kg and is sturdy. I downloaded an app to my iPhone. Setup was very easy including balancing the sub to the actual room conditions. This was a quick and easy process, although I had to close the app and reopen it, then everything appeared for the setup. I tested the sub with the Atmos film Hacksaw Ridge. Mid-film there is a naval cannon bombardment to the ridge followed by lots of explosions and gunfire. Oh man, crank it up! I’ve been very happy with B&W audio products. This is an investment, but for its size it’s amazing. It fills a room that is 24 X 17 feet with power to spare.
Sketch19 Posted
I've been running a Mirage sub for 10 years.and thought it was great After hooking this up I realized my old set up was merely adequate. It's a whole new ballgame for movies and streaming. I got a discount for open box but realized it worth every penny even at full boat. Chis was very patient in setting up for demo at #448
Bryon Posted
We’ve had several subwoofers over the years. I’ve heard even more in various demos. This sub has completely changed the sound in our system. The best description is everything has more “weight”.
Audioengr Posted