Compared to the original Phantom, the new Supreme has a similar
outward appearance, but has important internal differences. These
include a refined Magneglide (tm) stabiliser, new internal wiring for even
better detail and improved freedom from any mechanical resistance, an upgraded
pivot design for even greater dynamics, and a new titanium armwand.
Together, these improvements yield greater performance in the areas of dynamics
and sheer musicality, while retaining the features the earlier Phantom was
noted for.
The Phantom (and Phantom Mk2) is the result of nearly two years of research
into design theory, materials analysis, and extensive testing. This involved
not only testing of the individual design components as they were being evaluated,
but also comparing the several prototype models against their own Model 2.2 and
the available competition.
In designing their newest tonearm, they knew it had to be far superior not only
to other fine tonearms available, but also to their own Model 2.2. If it
weren't, there would be no reason to continue the project.
The final result, the Phantom Model B-44 MK2, has exceeded even their highest
expectations. To come straight to the point: it has surpassed the venerable 2.2
in every area of performance; there is no longer any real comparison between
the two. And this is even truer when compared to other tonearms;
the Phantom simply is in another, far higher, plane of performance.
In every way, the Phantom delivers an unsurpassed musical experience. The
improvement is across the board and includes deep, detailed bass extension,
silky-smooth inner detail, and dynamic impact that can be startling when the
music calls for it; also, a huge (but not exaggerated) soundstage extending
both side-to-side and front-to-back. The Phantom delivers high-frequency
response that is extended, detailed and sparkling; yet, it is exceedingly
smooth, and not at all aggressive. The sound seems to float in space, just as
one would have heard it at the recording session, and with a sense of ease and
naturalness that is free from all sense of strain and effort, permitting hours
and hours of pleasurable listening.
The reasons for these and other significant improvements are many and are the
subject of patent applications. They hope you will agree that taking a few
minutes to read the following design background on the development of this,
their newest concept in analogue playback, will be interesting and
informative....
First, they've suppressed resonance at every conceivable point. This has
been accomplished with exotic materials; for example, the Lorzig-ceramic arm
tube, introduced with the Model 2.0, has been refined with a slightly larger
diameter that is progressively extruded (to resist standing waves in the tube)
and precision ground. A proprietary-process glass overlay, acting as
extensional damping, is applied to further suppress resonance. (As a bonus,
this black glass surface provides a fine-china appearance, complementing the
other tonearm components).
The arm tube itself, easily removable uses their patented alignment system and
offers the safety, convenience and accuracy of off-turntable cartridge
installation and alignment, as well as allowing quick interchange of multiple
pre-mounted cartridges. It is significantly improved from the earlier arm wands
and attaches to a nearly half-inch wide stainless-steel post-and-connector that
supports the armwand under tension, resulting in virtually a one-piece arm
tube/pivot assembly with high damping.
The connectors avoid the use of common brass as the base material; instead,
high copper-content phosphor bronze is used which, in addition to being a
better conductor than brass, also has less "memory" i.e. it won't deform as much with use but
will keep it's proper tension and mechanical strength over time. The internal
wiring has also been improved, with purpose-made 4-nines silver incorporating
both solid and litz construction, and with Teflon and silicone insulation
jackets for fast transmission speed.
Secondly, they've addressed the all-important (and often ignored) area of
dynamic balance. Tonearms should have as little inertia as possible; yet too
often as a result of the correct placement mass distribution being overlooked,
they contribute excessive resisting forces in opposition to the requirements of
the phono cartridge as it attempts to follow the ups and downs of a typical
record. The Phantom in spite of its robust appearance has been designed with a
very low moment of inertia so that the majority of phono cartridges can be used
with ease and maximum performance.
-- At this point, a brief description of “Balance Theory” may be helpful: There
are basically three types of static balance systems, Neutral, Stable, and
Unstable. Stable balance, normally seen in laboratory scales, occurs when the
CG (centre of gravity) of the moving system is placed BELOW the pivot point.
When this type of system is displaced from its preferred rest position, it will
generate an immediate and opposing force, which tries to return to that same
position.
Unstable Balance, completely undesirable for any tonearm application, is when
the CG is placed ABOVE the pivot point. A moving system with unstable balance
will not have any stable position, and will exhibit reduced force as it's
lifted.
The third, and most desirable system for tonearms is Neutral Balance. With
this system, the pivot point and the CG of the moving system are in the same
plane. When the arm is raised or lowered, there is no opposing force trying to
return the arm to a rest position; the pivoting system doesn't really know or
care if the stylus is at the record surface level or a half-inch above or below
it; as a result, there is no opposing force to the arm as it is traversing
record deflection during play. The only downward tracking force is that of the
adjustable counterweight, which remains a constant.
Previously, all true unipivots - that is those with a single contact point for
the bearing and NO secondary stabilising surfaces, bearings, etc. - required
the use of side weights or a significantly lowered counterweight in order to
provide stability. (And even those with a secondary stabilising guide generally
require a displaced CG in order to provide constant contact with the stabiliser
guide piece).
The drawback to both these conditions is that this design becomes a Stable
Balance system, which is normally used, as mentioned, in laboratory scales for
precision weight measurements. But laboratory scales have very different
requirements than a tonearm. If Stable Balance is applied to tonearms, the arm
will have a preferred rest position and always tries to return to this point;
any change in tonearm height, as in tracking warped records, causes an
immediate and equally opposing force that tries to push the arm back to its rest
position. The higher the warp, the more counter-force is applied.
You can see that this force would work against the cantilever, deflecting it
during warps and causing the magnetic system to be displaced. This in turn will
certainly affect the reproduced sound, with diminished performance in all
areas, including soundstage compression, loss of detail and dimensionality, not
to mention record wear. This is why most tonearms must have their tracking
force measured at the record surface level; any height change during the
measurement will cause an incorrect reading.
A tonearm with Stable Balance can be identified by measuring the tracking
force at the record surface level and again at a raised position above the
record. If the tracking force INCREASES at the higher position, the arm has
Stable Balance. Their own previous designs - the best they could make at that
time - also had this limitation due to the use of side weights to provide
lateral stability. They minimised the effect by placing the weights as close to
the pivot as possible, but it was still measurable. Other unipivots with
low-slung counterweights will also exhibit this force; the lower the weight,
the more counter-force is applied. Although this technique is often promoted as
a "high-stability" design, it does so at the expense of consistent
tracking force. It actually results in varying tracking forces during play when
traversing even small warps, accompanied by non-linear cartridge operation, and
increased record wear.
If an arm were produced with Unstable Balance - although this approach should
always be avoided in tonearms - such a design would actually cause the tracking
force to DECREASE with arm height, and provoke serious miss-tracking as the arm
is raised, as when negotiating warps.
Once Neutral Balance is chosen for use in a unipivot tonearm, one must remember
that both the vertical and lateral planes will be affected the same way;
without proper lateral stability, such a design would not have consistent,
proper vertical alignment, and the pivot would tend to flop over to one side or
another (usually in the direction of the weighted cartridge offset angle
mounting) and stay in the position it happened to find itself. Obviously this
condition must be avoided. In achieving Neutral Balance for vertical pivoting
motion of the Phantom, a means was needed that would provide strong lateral
stabilisation, while not adversely affecting Neutral Balance in any way.
The answer to this lies at the very heart of the Phantom's design and its unique
ability to retrieve groove information unprecedented in their experience. The
key is a magnetic stabilisation system which is the subject of patent
applications and which they have called "Magneglide" (TM). With this
unique system, all lateral stability and a portion of the damping, is provided
by powerful neodymium ("rare-earth") magnets placed in a horizontal
line from the pivot point of the tonearm. Working as an adjustable system,
Magneglide (TM) provides, simultaneously, the following: lateral stability,
azimuth adjustability, damping assist, true vertical pivoting of the stylus tip
with no rotation as the arm is raised, and easily adjusted anti-skate
compensation.
Together with pivot fluid damping (similar to that used with the Model 2.2),
the Magneglide (TM) system allows normal vertical pivoting of the tonearm in
true Neutral Balance with extremely low friction; yet provides a strong lateral
stability that feels almost like fixed bearing arms. (No wobbling of the arm as
it is lifted, for instance).
In addition, this dual-damped system forces the Phantom to pivot in
the correct vertical plane of the stylus tip, with no rotation as the arm is
raised. No regular unipivot can achieve this important geometric requirement.
Even a few fixed bearing arms don't get this right! If the vertical motion of
the tonearm is in plane of the arm tube itself (and not the correct plane of
the stylus face angle), the cartridge will tend to tip over to its side as the
arm is raised, as when tracking over warps. This will cause noticeable channel
imbalance and reduced tracking accuracy.
While there are other possible approaches to stabilise a unipivot bearing -
besides stable balance, previously discussed - these efforts require some sort
of secondary contact surface within the tonearm, and thus are no longer true
unipivots. Although these quasi-unipivot designs can hold the arm upright, they
do so at the expense of an additional bearing contact surface which cannot ever
be properly loaded (the force required to maintain uniform bearing contact
pressure, and to eliminate chatter) to the same degree as a vertically arranged
contact point which supports the entire weight of the tonearm.
With the secondary contact stabiliser, whether it's a ball bearing or guide
plate, the unavoidable lower contact load thus opens the possibility for
secondary bearing chatter from the system vibrations always present in
turntable operation. In this regard, the Phantom offers the distinct and
demonstrable advantages of being a true single-contact unipivot tonearm, while
retaining absolute lateral stability under dynamic conditions.
With the patent-pending Magneglide (TM) design, this achieves a
high-load, chatter-free and virtually friction-free damped unipivot, combined
with true Neutral Balance, and with the all-important geometric accuracy of
correct vertical pivoting parallel with the face of the stylus tip.
If all that weren't enough, the Magneglide (TM) system also permits the
application of anti-skate through the magnetic coupling of the design, thereby
eliminating ANY direct contact or possible resonance to affect the main pivot
assembly of the tonearm. The anti-skate system is completely independent,
mechanically and is easily adjusted either by a thumb-wheel rotation or sliding
motion (user's choice) of the bias weight for minute adjustments from near zero
force to 3+ grams.
Other refinement details abound: - the use of a proprietary Swiss-made
matched cup-and-pivot made of tungsten carbide (far stronger than any steel
pivot) as the super-low-friction main unipivot bearing, a refined and
far-improved removable armwand with their patented alignment system, the
easiest and most accurate of all alignment systems, plus an increased VTA
height range with calibrated vernier scales, a wide range of cartridge weight
compatibility (5-18 grams), and two mounting profiles: the standard Graham
Custom Mount and an SME mount.
The Custom Mount is the same as with the 2.2 and so the Phantom can be
mounted in all 2.2 installations without any modification to the turntable.
Similarly, the SME mount will allow the Phantom to be used on all SME profile
mounts.
The Phantom B-44 is their best effort, a state-of-the-art instrument
that is not to be equalled by any other fine tonearm, regardless of design.
This is true even for other arm designs made by turntable manufactures. It is
NOT true, as some believe, that "the best arm for my turntable must come
from the same manufacturer" (although some turntables are purposely
designed to be impossible for use with any other arm and which will severely
limit your options for later improvement).
The Phantom was developed and tested on many fine turntables such as
the SME-30/II, SME-20/II, SME-10, VPI-TNT and HR-X, the SOTA, Basis,
Clearaudio, etc. In all cases, they made arm boards when necessary for a proper
fit, and also determined that the proper system resonant frequency was
maintained. The Phantom is a true "drop-in" replacement - an improved
one - over any other tonearm, and the proof will be in the listening. Claims -
and counterclaims - abound in the high-end market (and we just made a bold
one!) and it can become confusing as to what's really correct; however, once
you experience the Phantom for yourself, you will agree that this is truly the
finest tonearm they've ever produced and quite probably the best arm available
today.