Review: KEF R500 loudspeakers

Introduction: Last month I bought a pair of KEF Q350 speakers. I liked some of the attributes over the Wharfedale Denton speakers - mostly the sense of speed and some better detail. My plan was to eventually replace the Q350s with a pair of KEF R3s, speakers that were being sold via Accessories4Less for a very nice price. Things, however, began to move a little faster than I expected.

Fate stepped in: the Walnut R3s were no longer available. With my wife's blessing I instead purchased a pair of reconditioned R500s, the previous generation of the current production R5. It's been a few years since I've owned "full range" speakers so I was curious to see how these would sound in my narrow mid century listening room.

Shipping was fast with a Sunday (!) delivery from Fedex. I managed to unpack and setup the speakers without any help but be warned, the cabinets are heavier than they look. My weekly workout plan paid off! I also liked the spiked feed and the cups to stop damage to the new cork floors.

First Impressions: Where did all that bass and body come from? The two 5.25" woofers move a lot more air than I expected but perhaps I've been living in mini-monitor land for far too long. Sure it's not quite in the old UREI 813A territory with 15" woofers but the KEFs acquit themselves well with most rock music. The blending of the drivers - bass, uni-q midrange and tweeter - is also seamless.  Even though I only have 25Ws of Class A Aleph J on tap I had no urge for more power with the small listening room.

My friend rolled over and we listened to a few favorite records. It was obvious that these speakers still had some breaking in to do since changes were audible even in the middle of an LP side. After a few hours it seemed as if the treble had become more extended and the drivers even faster than before. Forwardness and depth changed with whatever turntable / preamp was being used. ie - the Thorens TD309 / Classe Five gave a "back in the hall sound" while the Dual CS5000 / Schiit Mani was more forward "mixing board" approach but with a little less resolution and bass depth.

Listening: After a week of daily use, it was time for a solid listening session with notebook in hand.   Turntable used was the Thorens TD309 paired with the Classe Five.

The Who - Tommy (Tracks) is an odd little album that I like but only in small bursts.  It is also an album I've heard on several of my systems.  The first side of this German pressed double-LP album has a lot of dynamics and a wide soundstage with a lot of things going on.  The KEFs did a very admirable job here; the firm foundation of Keith Moon's drumming and John Entwistle's bass was some of the best I've heard; only beaten by the massive UREI 813A speakers.  Where the R500s really shined was the attack of Pete Townshend's guitar work, sounding detailed and full of body.  There were a few times where my jaw literally dropped with surprise by the sheer dynamics of the album, not to mention the soundstage height(!) which is something I usually only hear on very expensive speakers.

Dead Can Dance - Into the Labyrinth (4AD) has a lot of acoustic instruments in a wide, sometimes shifting soundstage.  My original 1993 British pressing sounded marvelous.  On the song The Ubiquitous Mr Lovegrove, Brendan Perry's voice had real weight and presence.  The fleshy finger strikes on the heads of the drums was readily apparent..  Dynamics, once again, were excellent as was soundstage depth and width.  Just a stunning album, one that I would use to demo any excellent hi-fi system.

Hiroshi Suzuki - Cat (Coumbia) has recently been re-issued on very clean and quiet Japanese vinyl.  The color of the Suzuki's trombone is vivid with astounding dynamics shifts.  The rest of his bandmates sound as if they are sitting in a living real space.  An example of ths is the song Walk Tall which begins with hand claps that echoed with a natural decay.  The treble is fast and transparent, especially for a metal tweeter driver.  The high end detail doesn't quite match the best I've heard - QUAD ESL-63s or Ionovac plasma tweeters - but still has less aggression than the horn tweeter of an Altec 604.

Creedence Clearwater Revival - Bayou Country (Liberty) is a classic rock 'n' roll album.  This original British pressing somehow bests the American copies I've heard with a cleaner, more see-through midrange.  The attack of the guitar has real body and presence; unlike the past mini monitors I've reviewed.  Once again the dynamics were impressive, especially the harmonica playing which had a real raw and dirty swamp sound.  It sounded as if a whole lot of air was being moved!  The instruments were each locked into their own space, separate but joined in the musical whole. 

 

Conclusion: As you can tell, I was taken away by the presence the KEF R500s could project.  The body of instruments and vocals were especially enjoyable.  These speakers seemed to sit in a middle ground between the UREI 813As and the Magnepan 1.6QRs, which is to say they could swing dynamically, soundstage quite well both in width and depth, and still provide musical enjoyment.  But they also didn't have the aggressive warts and all sound of the horn speaker, or the dark graininess of the planars.  After living several years with the limitations of small monitor speakers it will be difficult to go back; the ability of the larger KEFs to provide life-like body is something I cannot forget now.

In the future I will be playing with some wiring changes, a different cartridge, and maybe even a more powerful amplifier.  For now, however, the speaker quest is finished.

Review System:
Thorens TD-309 turntable with Ortofon 2M Bronze
 Classe Five preamplifier
First Watt Aleph J clone
Cardas Iridium interconnects
Cardas Twinlink speaker cable