Bookshelf Speaker Reviews

Audio cognoscenti won't recognize the C3 ($350/pr) as a KEF because it doesn't have KEF's trademark concentric tweeter-inside-woofer design. Its 0.75-inch aluminum-dome tweeter sits above its 5.25-inch polypropylene-cone woofer in an 11.4-inch-high front-ported cabinet.

More than any other speaker in this group except perhaps the Polk, the BX1 ($379/pr) looks like a high-end product, with its walnut finish; its 1-inch, gold-finish C-CAM (composite ceramic metal) tweeter; and its 5.5-inch C-CAM woofer. Unusually, the woofer is attached to the back panel, not the front, so its vibration won't be as easily transmitted to the front panel.

“Really?” I blurted out loud when I opened the RTiA1’s box to find a substantial, beautifully made minispeaker with curved sides and a higher level of fit’n’finish than that found on any of the other speakers in this group (the Monitor Bronze BX1 perhaps excepted). I even double-checked the price, doubting that Polk could sell such a nice-looking speaker for less than $400 a pair, especially $325 a pair (or even less online).

For decades, the minispeaker has been a touchstone for audio enthusiasts. Because you can get a respectable pair of minis for a few hundred dollars, the mini is where most audiophiles start their journey into sound.

Physicists have long postulated that an ideal sound reproducer would behave as a pulsating sphere. Ever since, the wish being father to the thought, speaker designers have been cramming transducers into balls, as if making the cabinet round would somehow magically make the sound spherical.

Motion Speakers
Performance
Build Quality
Value

BalancedForce 210 Subwoofer
Performance
Features
Build Quality
Value

AT A GLANCE
Plus
Incredible mids and highs
Elegant appearance
Exceptional build quality

Minus
Not inexpensive
Perfect Bass Kit not included with sub
MAP (Manufacturers Advertised Pricing) enforced

THE VERDICT
MartinLogan blends exquisite detail with razor-sharp imaging and rich bass, then combines those elements into stylish enclosures. The Motion speakers and BalancedForce subwoofer provide a very compelling option for the serious audiophile.

MartinLogan, you know the name. They've been around since 1983 so pretty much everyone has heard of them. Renowned for its statement electrostatic speakers, the company also offers a full line of traditional cabinet speakers, subwoofers, wireless systems, architectural speakers, soundbars, even discrete outdoor systems.