Subwoofer Reviews

Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Foundation-shaking bass
Outstanding Build Quality
Servo-control is the real-deal
Minus
Very Heavy
Large footprint can make room placement challenging

THE VERDICT
Rythmik’s direct servo technology isn’t a marketing slogan—it provides the most precise bass these ears have ever heard.

Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Most affordable Sonos subwoofer
Compact, attractive
Controlled, restrained bass response
Minus
No Trueplay for Android
Fixed crossover
Only useable in the Sonos ecosystem

THE VERDICT
The Sonos Sub Mini is a great way (albeit, one of only two ways) to add deep bass to a Sonos soundbar or speaker in a small listening room. Considering that Sonos is a closed system, the Sub Mini only works with Sonos products, and Sonos products will only work with Sonos subwoofers. While not exactly a budget item, it's the most affordable subwoofer in the Sonos ecosystem.

What is the number one complaint about almost every soundbar? Let’s say it together: lack of deep bass. Even soundbars as sonically competent as the Sonos Beam and Ray could benefit from more. So here comes the Sonos Sub Mini (MSRP $429), a compact subwoofer that perfectly bonds with all of the non-portable, amplified Sonos products. It should be noted that while the Sub Mini will work with the larger Arc soundbar, Sonos recommends using that configuration only in a smaller room and at low-to-moderate listening levels. Fair enough.

Visit the Sonus Faber website and you're given the softest of soft sells. The home page has birds flying lazily overhead while wheat sways gently in the breeze. Quiet classical music hums in the background. Click in the right place and you might find a few words about products, but you won't learn that Sonus Faber is the best-known Italian speaker manufacturer west of . . . Cremona.

Venere 2.5 Speaker System
Performance
Build Quality
Value
 
REL T-7 Subwoofer
Performance
Features
Build Quality
Value

Could this sleek, lacquer-finished, curvaceous new Sonus faber Venere loudspeaker have originated anywhere other than in Italy? Well, no and yes. With its soothing, elegant curves and glossy finish, Venere whispers “Italy,” but the scant $2,498/pair price tag of this 43pound, 3.5-foot floorstander shouts “China.”

In fact, this new Sonus faber speaker is truly an international product. It was designed in-house at Sonus faber’s Arcugnano factory near Venice, Italy—a building as stylish as the designs emanating therefrom—using bespoke drivers designed by Sonus faber.

The midwoofer and woofer cone material is curv, a proprietary self-reinforcing 100-percent polypropylene composite manufactured by Germanybased Propex, while the dome tweeter is of silk over which is applied a multi-layered Sonus-spec’d coating manufactured by DKM in Germany. Final driver production is done in China.

SS-NA5ES Speaker System
Performance
Build Quality
Value

SA-NA9ES Subwoofer
Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Scandinavian birch
enclosures
Triple tweeter array
Warm and fatigue-free
Minus
Not exactly cheap

THE VERDICT
A pricey speaker system that offers an edge to those who want the very best.

Sony has always had a sense of its own destiny that transcends any one of its multifaceted operations. To gamers, it is the guardian of the PlayStation franchise. Moviegoers know it as the owner of Sony Pictures, while music lovers know it as the home of Dylan, Springsteen, and Adele. Tech historians recall how Sony’s small transistor radios and Walkman cassette player, respectively from the 1950s and ’70s, paved the way for the iPod in the ’00s. Cutting-edge computer audiophiles are excited about the potential of Sony’s DSD file format to transform the nascent world of high-resolution music downloads.

AT A GLANCE
Plus
Totally invisible installation
Can be covered with paint, wallpaper, or select specialized wall treatments
Good value
250-watt amplifier with low-pass filter
Outstanding build quality
Minus
More involved installation due to drywall finishing
Soft bass compared with traditional subs

THE VERDICT
Not the first choice for sheer sonic impact, but if aesthetics absolutely demand that no subwoofer or grille be visible, the B30G will get the job done.

Stealth Acoustics’ B30G subwoofer system is unlike nearly any other you’ll ever hold in your hands—or install in your walls. While “invisible” speakers are not a new thing, they’re still uncommon or, for most people, totally unheard of. A speaker that’s an integral part of your wall, one that can be painted, covered with wallpaper, or even done up with special wall treatments is such a seductive idea that it’s a wonder it’s not wildly popular as an architectural speaker design.

Bob Carver is a legend in the A/V industry, and when he formed Sunfire in the 1990s, the company’s name became closely associated with subwoofers. In 1996, the Sunfire True Subwoofer, as it was marketed, was born, and it popularized what eventually became a whole new subcategory (so to speak) of the speaker industry. The 11.5-inch cube produced a copious amount of bass from a small enclosure by utilizing specially designed drive units and a patented Tracking Downconverter (TDC) amplifier that could dynamically adjust its power supply based on the incoming signals.