Subwoofer Reviews

Infinity Reference R162 Speaker System
Performance
Build Quality
Value

Infinity Reference SUB R12 Subwoofer
Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Detailed high frequencies
Proprietary drivers
Curved enclosure
Minus
Can be too revealing
More finishes needed

THE VERDICT
The new Infinity Reference series has superb top-end transient detail and a commendably subtle sub, turning even familiar material into a fresh experience.

“Attention to detail.” That was my mantra when I hired and trained people to write product descriptions for an e-commerce site. It’s a pretty good rule to live by in general, and I try my imperfect best to practice it myself, both personally and professionally. It came back to me when I pulled the grille off the Infinity R162, part of the big brand’s new Reference series. When I saw a tweeter waveguide unlike any I’d previously seen, I knew I was communing with a kindred spirit, a lover of detail—though one with access to far greater resources than I command as a mere reviewer. Infinity’s parent corporation, Harman International Industries, has the kind of facilities and personnel that many speaker companies can only dream of. Harman pays a whole lot of talented people to attend to detail.

Studio 230 Speaker System
Performance
Build Quality
Value

Studio SUB 250P Subwoofer
Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Efficient, high output
Vocal clarity and defined soundfield
Affordable price
Minus
Thin, accentuated top end
Best at low-to-moderate volumes

THE VERDICT
Although their bright voicing may not be for everyone, the JBL Studio 2 speakers combine high efficiency with excellent detail retrieval.

What if the solution to room-interaction problems resided in your loudspeakers? Wouldn’t that be a great alternative to the ills of receiver-based room correction systems? Those are some potentially interesting questions posed by JBL’s Studio 2 series.

For starters, who needs room correction anyway? Well, when it’s hard to catch the dialogue, and imaging smears all over the place, the room correction program in your A/V receiver can mitigate those problems (depending on the receiver and the room). But quite often, it also introduces new artifacts and errors. For my own part, in my own room, I find that many room correction systems thin out the overall tonal balance and induce fatigue. That’s why some audiophiles shun room correction and choose to live with the acoustic character of their room, for better or worse—usually both.

Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Powerful, deep bass from a compact 10-inch box Elegant visual design Flexible, fully implemented two-way crossover
Minus
Expensive

THE VERDICT
A small, or at least smaller, subwoofer that goes truly low, loud, and clean—and looks sharp doing it.

What can you say about a subwoofer? It goes this low, that loud. It has these jacks, knobs, and features and is yea big and costs yon dollars. And really, that’s about it; almost all other discussion is so much verbiage.

Response “flatness” from a speaker covering barely two octaves is of little consideration unless a sub is horribly peaky (a few are), especially since room effects invariably dwarf such variations anyway.

JL Audio is best known for its car audio products. But when it first showed its line of home subwoofers at a CEDIA Expo a couple of years back everyone was blown away—in more ways than one.

Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Enclosure designed for walls with standard 2 x 4 construction
13.5-inch low-profile driver
1,000-watt external amp with Automatic Room Optimization
Minus
Retrofit install can be difficult
Expensive

THE VERDICT
This subwoofer system does the seemingly impossible in an impossibly seeming way by hiding an amazingly shallow, high-excursion 13.5-inch woofer, along with the 70-inch-tall cabinet it requires, inside a wall having standard 2 x 4 construction, with only a driver-hiding grille screen as evidence—and it does this surprising feat without causing excessive wall vibrations. Even better, it does all that while performing like a top-end in-room sub.

If I needed additional proof of how much Rob Sabin, our esteemed editor-in-chief (and part-time male stripper for the visually impaired) dislikes me, this would be it. He asks me the other day if I’d want to review another JL Audio subwoofer, one similar to the company’s ginormous Fathom f212, which I reviewed in 2012. I have fond memories of, bruises from, and a partial hernia caused by that 220-pound behemoth.

Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Tight, clean, deep bass
Small size
Minus
Pricey
No app

THE VERDICT
The KEF KC92 is ideal in a situation where space is a serious consideration but deep, impactful bass is a must. While it will be best suited to modestly-sized home theater spaces, it can also offer impressive performance in larger rooms, even at challenging output levels.

Most audiophiles today are familiar with the KEF brand. It's one of the most widely recognized names in loudspeakers, offering products ranging from the relatively affordable to the high-end. Established in the U.K. in 1961 by Raymond Cook, the company's name was derived from its original location, the Kent Engineering and Foundry. The Hong Kong-based Gold Peak Group acquired KEF in 1992. All of its products are currently designed and engineered in the U.K., but today most of them (including the KC92 subwoofer), are manufactured in China. One major exception to this are the KEF Blades, the company's highest-end loudspeakers that are still built in Kent.