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Clearaudio Ambient Turntable System<br />
Absolute Analog<br />
How has Clearaudio dialed up its warmth<br />
and richness without diminishing clarity and<br />
transient speed Like a great musical instrument<br />
(or concert hall) the answer is that it’s using<br />
wood with desirable acoustic properties<br />
throughout the system. For instance, the Satiné<br />
wood used in the armwand and in the body of<br />
the Concerto cartridge offers high rigidity and<br />
low resonance without sucking the life out of<br />
the music. Additionally, a multi-layer, highly<br />
compressed wood called “Panzerholz” is used<br />
as the core of the table’s plinth, sandwiched<br />
between two machined aluminum plates. It is<br />
relatively lightweight, non-resonant, and rigid,<br />
yet so incredibly dense that it is able to stop a<br />
bullet. (Panzerholz is also used in several other<br />
new models in the Clearaudio line, including<br />
the $80,000 Statement, as well as in the floors<br />
of limos and armored vehicles in Europe for<br />
presumably more than a quieter ride.)<br />
The Ambient’s sophisticated outboard<br />
combo motor and speed controller is physically<br />
isolated from the plinth and connected via<br />
three very thin belts which drive the 40mm<br />
acrylic platter. These seamless, silicon-based<br />
belts are said to transfer less noise than the<br />
typical rubber belts found on most belt-drive<br />
tables. The motor/speed controller is a joy<br />
to use, has the feel of a precision instrument,<br />
and ensures accurate pitch control. The speedcontrol<br />
function alone rivals the performance<br />
of my VPI SDS box, the best external speed<br />
controller I’ve used this side of the Walker.<br />
The Ambient is certainly one of the best<br />
’tables in its class at reproducing the sound<br />
of a piano, as sustained notes are incredibly<br />
solid and do not waver in pitch. While it’s not<br />
free of some occasional resonance (heard<br />
as a little muddiness in the bass) and slight<br />
surface noise, I found myself preferring piano<br />
recordings on the Ambient to that of my<br />
digital front-end—something I can’t say about<br />
most ’tables, regardless of price. There was<br />
just more naturalness, air, and realism without<br />
a loss of pitch stability. Music emerged from<br />
a black background with excellent dynamics,<br />
clarity, and transient speed. When called upon,<br />
this system is also sonorous and can accurately<br />
portray the singing tone of the piano.<br />
You’ll hear lots of inner detail with the<br />
Ambient, too, like Joe Pass’ fingers sliding<br />
along the neck of his guitar on Take Love Easy<br />
[Pablo], and the leading edge of transients as he<br />
strums or plucks the strings. On the same LP,<br />
Ella Fitzgerald’s voice is free of excess sibilance<br />
and is natural and beautiful, perhaps a tad less<br />
seductive than with my Koetsu Black cartridge,<br />
but far, far closer than Clearaudio tables and<br />
cartridges used to be. Not surprisingly, the<br />
Clearaudio Concerto cartridge on the Ambient<br />
outpoints my Koetsu in terms of inner detail,<br />
top-end extension, focus, and tracking ability,<br />
all notable strengths of many of Clearaudio’s<br />
more exotic cartridges. Indeed, the Concerto<br />
is described as the entry-level cartridge in<br />
the “super-class” of Clearaudio’s new line<br />
of moving-coil cartridges. When coupled<br />
with the Ambient, the Concerto’s extended<br />
dynamic range and transient quickness makes<br />
music listening very exciting.<br />
Precision is one of the words that comes<br />
to mind when describing the Ambient. The<br />
inverted bearing is very quiet and the overall<br />
design and execution results in a low noise<br />
floor. Admittedly, when using the Satisfy<br />
Satiné arm, the Ambient combo has a slightly<br />
higher level of groove noise than my reference<br />
and falls a bit short of the eerie silence and<br />
jet-black background of some of the far<br />
more expensive table/arm/cartridge combos.<br />
However, the Ambient is much closer to the<br />
“super analog rigs” than its price warrants, and<br />
it is better isolated from extraneous vibrations<br />
than most other mass-loaded tables in its class.<br />
Consequently, the Ambient doesn’t benefit<br />
nearly as much from placement on an airsuspension<br />
platform as many others do.<br />
The Ambient system appears to be designed<br />
for someone who just wants to sit back and<br />
enjoy the music, but if you must tweak,<br />
there are a few substitutions that improve its<br />
performance. The supplied “Clever Clamp”<br />
provides good, but not great, coupling of the<br />
record to the platter. You might experiment<br />
with other clamps, or if you want to seriously<br />
flatten records, you could go for Clearaudio’s<br />
“Outer Limit” peripheral stainless steel ring<br />
clamp. You might also consider a higher<br />
performance tonearm. Make no mistake, the<br />
Satisfy Satiné, with its tighter-spec’d bearings,<br />
higher-mass counterweight, and wonderful<br />
wood armwand is a major step up from the<br />
stock Satisfy. But substituting my Graham<br />
tonearm reduced groove noise, tightened up<br />
the bass, and rendered even more detail and<br />
nuance. Admittedly, it didn’t look as good,<br />
and it costs a lot more. Fortunately, you can<br />
purchase the Ambient table alone or with a<br />
higher-performance Clearaudio arm. Finally,<br />
consider adding the Clearaudio “VTA-Lifter.”<br />
This is more of a convenience than anything,<br />
as VTA can be adjusted with the stock<br />
system, but is a tedious process. The “VTA-<br />
Lifter” has to be the most precise and refined<br />
“aftermarket” VTA adjuster there is. It lets<br />
you easily dial in the optimal VTA setting for<br />
different record thicknesses and quickly return<br />
to the sweet spot for each.<br />
The Ambient turntable system proves that<br />
great looks do not always limit performance.<br />
Its richness and warmth will come as a shock<br />
to most of you familiar with the previous<br />
Clearaudio “house sound,” but it still maintains<br />
the fine detail, clarity, and transient quickness<br />
you’d expect. The fine performance of the<br />
table and the Concerto cartridge, in particular,<br />
made me think it’s about time to upgrade my<br />
analog front end, and the Ambient, as well<br />
as other “Panzerholz” Clearaudio tables, will<br />
definitely be on my short list. TAS<br />
<strong>Specs</strong> &<br />
<strong>Pricing</strong><br />
MUSICAL SURROUNDINGS<br />
5662 Shattuck Avenue<br />
Oakland, California 94609<br />
(510) 547-5006<br />
info@musicalsurroundings.com<br />
musicalsurroundings.com<br />
Ambient Turntable System<br />
Bearing: Inverted with ceramic ball<br />
Type of Drive: Belt<br />
Tonearm: Satisfy Satiné<br />
Speeds: 33-1/3 and 45 rpm<br />
Dimensions: 21.1" x 5.9" x 13"<br />
Weight: 26.5 lbs.<br />
Price: $3500 (without arm), $4600 (with arm),<br />
$6200 (as tested with arm and cartridge)<br />
Concerto Cartridge<br />
Type: Low-output MC<br />
Output: 0.7mV<br />
Weight: 4.0 grams<br />
Recommended Tracking Force: 2.8 grams<br />
Price: $2000 (when sold separately)<br />
ASSOCIATED EQUIPMENT<br />
VPI Aries turntable (w/TNT V platter &<br />
bearing), Graham 1.5 arm (w/2.2 bearing),<br />
Koetsu Black cartridge; Musical Fidelity<br />
Tri-Vista 21 DAC; Chapter Preface Plus<br />
preamplifier and Couplet amplifier; MFA<br />
Venusian preamp (Frankland modified);<br />
PrimaLuna Prologue 6 amplifiers; Eben X-3<br />
and Quad ESL-57 (PK modified) loudspeakers;<br />
Nordost Valhalla cables; Gingko “Cloud Ten,”<br />
vibration control platform<br />
December 2006 The Absolute Sound 39