Subwoofer Reviews

Speaker System
Performance
Build Quality
Value

Subwoofer
Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Sweet dedicated midrange
Solidly musical bass
Multilayer lacquer finish
Minus
Sub is merely average

THE VERDICT
The Pinnacle Black Diamonds are stellar performers with a winning personality, delivering consistently pleasing sound.

Even in our industrial twilight, the USA still has a cornucopia of great loudspeaker brands, and Pinnacle Speakers is one of them. Since the company’s founding in 1976, it has always been a family-owned business—and if there’s one kind of outfit you don’t want to mess with, it’s a family outfit. I haven’t reviewed a Pinnacle product in eight years, but just when I thought I was out, they pull me back in.

A limousine screeched to a halt outside my building, and two bulky guys in Men’s Wearhouse suits got out. They didn’t leave me much choice: I was blindfolded and driven around for hours and hours until I had no idea where I was. At one point, I thought I smelled Secaucus, New Jersey. Another time, the blindfold slipped, and out of the corner of my eye I saw Satriale’s Pork Store.

T50 Speaker System
Performance
Build Quality
Value

PSW108 Subwoofer
Performance
Features
Ergonomics
Value

AT A GLANCE
Plus
Big sound, small price
Efficient and easy to drive
Proper surround sound at a soundbar price
Minus
Black vinyl is the only finish

THE VERDICT
Polk’s T50 system is all about value with a capital V— delivering a real 5.1 experience including a powered subwoofer and floorstanding tower speakers at a soundbar price.

“What this country needs is a really good five-cent cigar.”—Thomas R. Marshall

American vice presidents aren’t usually remembered for much, but Woodrow Wilson’s VP Thomas R. Marshall will always be remembered for saying that America needed good cheap cigars. If you figure in a hundred years of inflation, Marshall’s five-cent cigar would still be well under a buck today, so clearly he was a man who wanted real value for the money. With that in mind, I reckon that if Marshall were alive today, he would be a huge fan of the Polk T Series speaker system.

Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Compact Design
Plenty of output above 30 Hz
Wallet-friendly street price
Minus
Weak output below 30 Hz
A bit boomy

THE VERDICT
If you’re on a tight budget and aren’t looking for subterranean bass output, the XT10 will provide some oomph down to 30 Hz for a wallet-friendly price.

Polk Audio is an American manufacturer of high-performance audio products, founded in 1972 by Matthew Polk, George Klopfer, and Sandy Gross. The company quickly made a name for itself in the audio industry by introducing innovative technologies such as the first ever satellite speaker for home use...

The Power Sound Audio XV15’s sole concession to design is that, besides the stock satin-black finish, you can get the sub in your choice of five wood finishes for an extra $150. Otherwise, it’s a big, ugly box, standing 23 inches high and weighing 75 pounds. It packs a 15-inch woofer — the biggest of any sub in this test — powered by a BASH amp rated at 500 watts RMS, 1,000 watts peak.

When Paul Barton was a youngster, he showed great promise as a violinist—so much promise that his father spent an entire year building him a violin based on one of Antonio Stradivari's most thoroughly studied instruments. Barton still has that violin, and still plays music regularly, but he long ago decided that the musician's life was not for him as a primary vocation. Instead, Barton decided to design speakers.

Imagine X Speaker
Performance
Build Quality
Value

SubSeries 200 Sub
Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Brilliant octave-to-octave balance for musical playback
Exceptional center-channel timbral match
Effective and adaptable Atmos module design
Minus
Short towers may require tilt/angle manipulation
Limited subwoofer extension
A bit expensive relative to some recent debuts

THE VERDICT
Though it’s got some stiff competition at and even below its price, the Imagine X series trickles the magic of PSB’s near-perfect tonal balance down to a more attainable price while adding the option of object-based surround sound.

It’s a fact that good loudspeakers sound more alike than different. After all, they’re trying to accomplish the same task: reproduce the recording presented to their inputs with as little change, whether reduction or addition, as possible.

PSB speakers are good loudspeakers. Thus, thanks to the transitive property we all learned in middle school, one PSB model should sound very much like another PSB model, with allowances made for size, price, and range. It follows that PSB’s new mini-tower in their Imagine X series, the X1T, should sound like the full-sized and vastly more expensive Imagine T3 (Sound & Vision, September 2015, and soundandvision.com).

I've had a soft spot for PSB speakers ever since I reviewed the first Stratus Gold for Stereophile back in 1991. Counting updates (the Gold i was introduced in 1997), the Gold has been PSB's flagship speaker for 12 years. That's quite a run in speakerland, where new models sprout like mushrooms.