Sota COSMOS Installation manual

SOTA Sound Inventions LLC
1436 Mound Rd. Delavan Wi 53115 USA
www.sotaturntables.com
[email protected]
[phone]
®COSMOS™TURNTABLE
Set Up and Operating Instructions
Introduction
A turntable must address and resolve all of the issues that affect ultimate performance if it is to achieve the goal of
bringing you closest to the musical experience. The basic goal of achieving maximum information retrieval in
turntable performance involves controlling microscopic vibrations – a task that requires the utmost in engineering
precision and comprehensive design.
Every issue (variable) important in turntable design can be explained with simple high-school physics. Each
problem is identifiable and addressable. For each, an elegant solution awaits the designer that knows the right
questions to ask.
With the SOTA COSMOS, turntable design has been carried to its logical conclusion with the most comprehensive,
scientific approach to identifying all the universal variables that undermine pure signal retrieval. By acknowledging
and resolving these issues, the SOTA COSMOS turntable achieves an unmatched level of neutrality and accuracy
and has rightly garnered its position as one of the world’s best.
What Makes the SOTA COSMOS So Special…
The design objectives of Dynamic Stability (the control of forces present in a dynamic system), Environmental
Isolation (the control of forces from “outside” the turntable’s world), Easy Set-up (guaranteed results in all
situations), Control Over Vinyl Resonances and Variations (which would otherwise undermine the performance
of even the best turntables), and Control Over Power Line Impurities (which are present in all installations and
result in sonic anomalies if not controlled), are all addressed in the design of the SOTA COSMOS precision
turntable.
The SOTA Platter
The SOTA COSMOS platter design is a very sophisticated, unified record suspension system utilizing SOTA’s
“Constrained-Mode” design theory. This theory integrates alternating layers of hard and soft materials to make
internally damped sandwiches, which cause the transmission of unwanted vibrations away from the
stylus/record/platter interface. The top layer of the platter is a vinyl LP-like material, impedance-matched to the vinyl
record. A special damping material isolates the mat from the platter, a one-piece cast aluminum frame integrated
with a variety of special damping materials. To achieve the maximum flywheel effect (for speed consistency), 60%
of the platter’s mass is concentrated on the outside edge. This flywheel effect is further enhanced by the high-tech,
precision cast, low-tension belt, which drives the platter along its outside edge. Finally, each 14 lb. platter is
individually precision-balanced at the factory while fitted to its shaft, ensuring the utmost level of quality.
The SOTA COSMOS utilizes a cutting-edge Magnetically Levitating Platter Design.This revolutionary design
ensures stability, balance and extreme consistency over time, and totally eliminates the forces that cause the

wobble and wear that come with age on other turntables. Two magnets with opposing polarities are mounted to the
bottom of the platter and the upward-facing floor of the bearing block. These opposing magnets provide precisely
the amount of strength needed to support the weight of the platter, allowing it to levitate without the use of a bearing
or Sapphire stone. The elimination of weight-bearing points afforded by this design leads to a lower noise floor (as
there is less sound energy conducted up to the platter from the environment) and results in less noise caused by
the friction of a spinning platter/bearing assembly. This remarkable system completely eliminates the need for
sapphire stone replacements, only requires lubrication during the initial installment, and eliminates the need for
transit screws and platter locking plates, as the platter can now be lifted into and out of place with ease. Thus, the
SOTA platter achieves the design goal of Dynamic Stability, as well as long-term, maintenance-free dependability.
The SOTA Floating Seismic Platform
The lofty goal of Environmental Isolation resulted in the development of SOTA’s unique sub-chassis system, the
Seismic Platform.Environmental Isolation necessitates isolating the moving platter from all the physical and
mechanical threats (footfalls, room resonances, air-borne waves, etc.) that will ultimately disrupt the retrieval of the
information contained in the record grooves.
Key to the SOTA floating seismic platform is the theory of basic mechanics, which tells us that the motion of a
moving mass will be most constant when supported by the inertia of a greater mass. The SOTA turntables’ 14 lb.
platter is successfully isolated from the environment due to the enormous mass of the 22-pound, unified, precision
machined, aircraft grade aluminum COSMOS sub-assembly. Each sub-chassis is individually balanced at the
factory, complete with attached motor and matching platter assemblies.
The unique SOTA COSMOS turntable sub-chassis is then hung from a four-point spring suspension, giving it all the
stability of four pendulums at rest. The four springs are damped to absorb high frequencies and decoupled from the
sub-chassis to minimize energy transfer, fixing the suspension frequency at 2.5 Hz. By “hanging” the sub-chassis on
springs, gravity stabilizes all external energies due to the centering tendency of the pendulum motion, rather than
pulling the mass off center as is the case in the typical “compressed” spring suspension. With a four point
suspension (made of four springs placed equi-distant from the center of gravity) and four equal masses (one of
which is the adjusted mass* of the tonearm), the COSMOS offers a level of stability that can only be achieved with a
constantly-balanced mass system. No matter the tonearm, mass is constant, motion is predictable, and the end
result is once again a system that achieves our goal of Dynamic Stability.
The SOTA Drive System
The SOTA COSMOS turntable employs a low-vibration, 3-phase brushless DC motor paired with a
State-Of-The-Art motor control developed by Phoenix Engineering, known as the Condor. Paired with the Condor,
each SOTA COSMOS is outfitted with a Roadrunner Tachometer, which provides constant monitoring and
adjusting of the platter’s speed. This remarkable device measures and displays the speed of the platter and
constantly adjusts to keep the platter within ±5RPM of the intended speed. Its slow, methodical adjustments fight
the effects of thermal drift without creating sudden, audible changes in speed. The Roadrunner also logs the hours
of time the platter has spent spinning, allowing users to more easily keep apprised of stylus maintenance. The
result is sufficient torque to start the heavy platter, plus exceptional speed stability regardless of sub-chassis
motion or the power company’s voltage/frequency fluctuations. The ultra-low loss motor insures long life and cool
operation, and is run at low power to minimize invasive energy. Finally, each precision, hand-assembled drive
system is topped with a polished, low profile pulley, each individually balanced, driving a precision cast, long-life,
low-tension belt.
____________
* Mass of tonearm plus COSMOS armboard
SOTA Set-up Versatility=Guaranteed Results
Unlike most every turntable design which adjusts Spring Tension to adjust for various tonearm-assembly weights,
SOTA turntables adjust Mass, a far simpler and vastly more predictable method of set-up. The SOTA turntable
set-up allows you to vary the mass of the system to compensate for the mass of the arm (much like balancing a tire

for your car). The COSMOS Armboard, made from five layers of acrylic, aluminum and lead, is precision balanced
for the chosen tonearm, provides the ultimate tonearm mounting surface. By maintaining a constant mass, the
unknown variable of tonearm mass has now become a predictable constant. Since the entire system’s mass
remains constant, damping and isolation are controlled and predictable. The SOTA suspension follows the physics
principle that mass at a stable rest will tend towards stability after excited or moved.
Because the mass on each spring is constant, the turntable’s setup will not vary with time and all springs will age at
a constant rate. By having the suspension factory-fixed and the mass adjusted to accommodate a wide range of
tonearms, the end user is assured that his/her SOTA COSMOS can be set-up quickly and easily, and will replicate
the performance levels achieved in lab and reviewer tests.
Resolving The Unknown Of The Vinyl Disc
The SOTA COSMOS turntable system seeks ultimate control over vinyl resonances and variations – with a goal of
making the stylus “think” that it is tracking a record far thicker and with virtually infinite damping. Functionally, the
LP should “merge” with the platter. This goal requires both an ultimate mat and an ultimate clamping system.
The SOTA COSMOS Vinyl-Format™ Mat provides the rigid, flat surface necessary to flatten vinyl warps and damp
spurious energy. This one-piece, massive, “vinyl-mimic” mat is a near perfect interface and impedance match to the
LP, allowing the record to effectively merge with the platter system. Internally damped during an elaborate and
expensive manufacturing process, this multi-layer, precision-molded mat provides unmatched record coupling and
record and platter damping. To fully realize this effect, a clamping system is required to assure intimate contact
between the record and the mat over its entire surface. The SOTA COSMOS turntable employs the ultimate
clamping system: Vacuum Hold-down. Utilizing the same principles of record hold-down used for the creation of
LP masters, the COSMOS vacuum system is a marvel of engineering excellence. Employing a proprietary system,
the SOTA vacuum hold-down system is a self-sensing, low-pressure vacuum system, utilizing State-Of-The-Art
electronic sensing devices to allow only the amount of vacuum pressure necessary to hold and maintain the record
securely to the platter.
Please Read The Following Instructions Completely BEFORE Beginning Set Up And Operation!
UNPACKING
Upon opening the Pump/Power Supply carton, you will find the following parts enclosed. A Phillips head
screwdriver will also be needed to open the turntable shipping crate.
(1) COSMOS Armboard with three (3) mounting screws and 5/32” hex key for installation (1)
Bubble Level
(1) Ground Wire
(1) Bag of Lead Shot, weighing 3 lb, 0 oz.
(1) “Dummy” Plug
(1) Vacuum Hose Assembly
(1) 5 Pin Din Cable
(1) Detachable AC Cord
(3) Pointed Feet with Pads
(1) Roadrunner Tachometer Striped Power Cable
(1) Condor Solid Black Power Cable
(1) 3.5mm Diameter Cable
(1) 2.5mm Diameter Cable

The SOTA COSMOS IV Turntable comes packed in a specially-made, thick-walled carton secured within a shipping
crate. The table’s sub-assembly is also secured in several ways to prevent motion during shipment. Begin
unpacking the turntable by removing the crate’s top with a Phillips head screwdriver. Remove and place the
cardboard turntable carton on a large, sturdy work surface. To prevent scratching the turntable cabinet, place a soft
towel on the work surface. Open the carton and remove the top pads and bubble wrap. Grasp the turntable from
each side, with fingers wrapped under the cabinet, and carefully lift the turntable out of the carton.
Carefully place the turntable on its side on the towel-covered work surface and remove the plastic bag. While
supporting the turntable with one hand, remove the three (3) knurled foot holders securing the foam pads to the
bottom of the turntable. Remove the foam pads, and replace the foot holders. Screw each foot holder in until the
top of the foot holder is approximately 3/8” from the bottom of the sub-assembly. With the table still setting on its
side, remove the cardboard strips wedged between the sub-assembly and the inside bottom edges of the cabinet.
(You may need to rotate the table to another edge in order to remove all the strips.) Now, carefully set the turntable
down right-side up on its foot holders. (Due to the properties of the magnetically levitating platter, transit screws,
platter locking plates, and all associated hardware and tooling are no longer needed or used).
Position the turntable in its place of final operation. Please Note: The final operating location for the COSMOS
should be level and secure to achieve uncompromised performance. Locate the three pointed feet and pads
included with the turntable (You may wish to have someone assist you in setting the table on its feet.) Carefully lift
the turntable up in the front just enough to position the feet and pads. Position one foot pad under the front right
foot holder. Position the right foot, point down, into the foot holder and onto the foot pad. Repeat for the left side.
Lower the turntable. Lift the back of the turntable and position the back foot into the foot holder, point down into the
foot pad. Using the bubble level provided, level the cabinet to the surface by rotating the foot holders. (Final, more
precise leveling will be done later, after the platter and tonearm are added).
Open the separate turntable platter box and remove the bagged platter from its bubble wrap. Place the bagged
platter on the soft work surface where your turntable was placed for initial unpacking. (To avoid damage to the
platter or turntable, do not hold the platter over the turntable during lubrication. Make sure your work surface is free
of other electronics - cell phones, etc. - and does not attract magnets. Working on a metal surface can result in the
platter’s magnet becoming dislodged or damaged). Remove the provided Tuff oil bottle and a Q-tip from the bag
provided and place a few drops of Tuff oil on a Q-tip. Carefully remove the platter from its bag. Holding the platter
upside-down (to avoid resting it on its spindle and altering the spindle’s alignment), use the oil on the Q-tip to
lubricate the upper bushing - the brass ring inside the recess where the turntable’s shaft will eventually reside. (If
you are unable to safely lift the platter with one hand, it may be helpful to have another person hold the platter while
you lubricate it). Place the platter carefully on the padded work surface, resting on its bottom magnet. Add a few
more drops of Tuff oil to the Q-tip. Pick up the platter again and lubricate its lower bushing. This lubrication process

is only needed upon the platter’s initial arrival and installation.
If you have access to a SOTA Reflex Clamp, retrieve it. It will be extremely helpful in guiding the platter into place
and assuring it lowers straight onto the turntable’s shaft. Place the clamp on the platter’s spindle and fully depress
its lever. Keeping one hand on the depressed clamp lever, place your other hand on the side of the platter. Lift the
platter carefully to be certain that the Reflex Clamp’s hold is secure. (This step is especially important when using
older clamps as it assures the clamp has not loosened/gone out of adjustment over an extended period of time). If
the clamp seems loose on the spindle, use the Allen key provided to slightly rotate and raise the nylon threaded
piece inside of the clamp. If you do not have access to a SOTA Reflex Clamp, carefully grasp the platter on its outer
sides. In all cases, to avoid damaging the platter, keep two hands (or one hand and a clamp) on the platter at all
times.
Carefully guide the platter into place on the turntable’s shaft. Slowly lower the platter along the shaft, making sure
to keep the angle of the platter precisely straight in line with the shaft. Avoid dropping the platter or pinching fingers
between the platter and the cabinet. When the platter no longer lowers, it has reached its equilibrium riding height.
Gently let go as the magnets levitate the platter.
SET UP
STEP 1
(If you are using a pre-cut precision balanced COSMOS armboard, Proceed Directly to Step 2.) Place the
bubble level on the platter at the midpoint of the cartridge sweep. Place the bag of lead shot upright (vertically) in
the armboard well, positioning it to “perch” on the bar between the arm tube hole and the balancing reservoir. The
bag should not make any contact with the cabinet. Adjust the foot holders so that the platter is level. At this point
the platter should appear parallel to the cabinet. Similarly the underside of the sub-assembly and the bottom of the
cabinet should appear to be parallel. (Variations of 3/32” are acceptable.) Now remove the bag of lead shot but not
the bubble level.
STEP 2
Attach the tonearm (complete with weight, headshell and cartridge) to the armboard and insert the board into the
turntable’s armboard mounting block. Set the armboard mounting screws into the mounting holes, but do not
tighten. If not already done as part of tonearm assembly, use an appropriate alignment tool to correctly position the
cartridge. At all times, stay conscious of whether the cartridge’s stylus is covered with a stylus guard and take care
to avoid stylus damage. (If you are using a pre-cut and precision balanced COSMOS armboard, support the
sub-assembly from beneath and tighten the armboard mounting screws securely using the provided Hex
Key. Now Proceed Directly to Step 5.)
STEP 3
Balance the arm and cartridge approximately. Place a small paper or styrofoam cup (i.e. very light) on the
armboard, being careful to keep it clear of the cabinet. (Rotate the tonearm towards the spindle to allow room for
the cup on the front end of the armboard.) Pour lead shot into the cup until the bubble in the level is centered. If the
platter is not exactly level, minor adjustments of the feet can be made without affecting the table’s performance. If
the platter is still not level, we recommend repeating the set up procedure.
STEP 4
Remove the armboard assembly and pour the lead shot from the cup into the shot reservoir (or, for convenience of
later removal, use a plastic sandwich bag to contain the lead shot in the well). Re-insert the armboard assembly
into the turntable’s armboard mounting block. Insert the three armboard mounting screws into the armboard.
Support the sub-assembly from beneath the armboard mounting block and securely tighten the screws using the

provided Hex Key.
STEP 5
Using the bubble level on the platter, adjust the foot holders until the platter is level. (Always use the platter for the
reference. The cabinet level is secondary.) Make sure adequate suspension travel clearance above the foot holders
is maintained during the leveling procedure. The turntable can be grounded via the grounding post on turntable
back panel using the supplied ground wire. Final tonearm balancing can now be performed.
This now completes the set up procedures. We suggest you keep all of the lead shot so that you may combine it
and begin again if you ever change tonearms.
CAUTION: Lead leaves an unhealthy film when handled directly. Wash hands with soap and water
before eating or smoking. Keep lead shot out of children’s reach.
HOOK UP and OPERATION
Retrieve the black box containing the SOTA Condor and Roadrunner from its packaging. Rotate the box so that the
rear panel is facing you. Plug the 3 pin cord emanating from the back of the box into the back of your COSMOS by
pressing the plug into position and rotating the outer knurled nut to secure it in place. Plug the striped, 9V DC
Roadrunner power cable into the furthest left outlet in the back of the black box. Plug the 3.5mm cable (with two
straight ends) into the outlets one in from the furthest left and one from the furthest right of the black box. Plug
straight end of the 2.5mm cable (which has one straight end and one right angled end) into the outlet two from the
left side of the black box’s back panel. Plug the right angled end of the 2.5mm cable into the back of the COSMOS.
Plug the solid black, 24V DC Condor power cable into the furthest right outlet on the black box. Plug both power
cables into wall outlets or a power strip. Your SOTA Condor and Roadrunner come pre-programmed to rotate the
platter at precisely 33-1/3 RPM or 45 RPM.
Place the Pump/Power Supply unit in its desired location. There are no controls on the Pump/Power Supply unit
itself, so it can be located in a remote spot. The pump should be placed in a non-resonant location, ideally on a
carpeted floor or on a foam pad on the floor. If placed too near a pre-amp, an induced hum may occur. If it is placed
on a hard shelf, vibrations may be audible.
When in place, locate the end of the vacuum hose and connect one of the screw-on hose couplers to the vacuum
fitting on the turntable back panel, and the other end to the back of the Pump/Power supply unit. Make sure to
tighten both ends securely and verify that the hose is not crimped or pinched anywhere along its path. Using the
5-pin Din cable provided, connect the Pump/Power Supply to the uppermost outlet in the black box. Now, plug the
detachable AC power cord into the jack on the back of the Pump/Power Supply unit and then plug it into an AC
outlet. The front panel red LED will light, indicating the motor power supply is in its “standby” mode. To turn the
Cosmos on, press the STBY button (the button in the center of the black box’s front panel). The platter’s speed can
be checked using the black box’s front displays. Manual speed adjustments should no longer be needed, as the
Roadrunner is programmed to constantly communicate with the Condor and adjust the speed. To change between
33-1/3 RPM and 45 RPM, press the front panel STBY button. NOTE: This new system can be started at 45 RPM
without issue. It is no longer necessary to start at 33-1/3 RPM before moving to 45 RPM. To turn the table off, hold
the STBY button down for a period of approximately 3 seconds. More in-depth descriptions of the full capacities of
the Condor and Roadrunner are available in the two smaller manuals provided.

The COSMOS vacuum pump contains a sophisticated pneumatic vacuum level sensor. The vacuum pump will run
at its high-level, or “purge” cycle, until proper vacuum seal is achieved and then drop to its “maintenance” level
automatically. Place a record on the platter and, if applicable, secure the Reflex Clamp over the spindle. Switch the
table on. You may hear a very slight “groaning” sound as the high-power motor brings the massive platter up to
speed. This noise is normal, and will stop after just a few seconds.
You will notice that initially the pump runs quite hard (and may be audible) before switching to maintenance mode
after a seal has been achieved. This is normal. In this maintenance mode the pump noise should be minimal, if
audible at all. A seal is normally achieved within 15-30 seconds.
The best visual way to tell if a seal has been achieved is to observe the vacuum lip on the outside edge of the
platter. Before the record is vacuum-clamped, the lip will angle up, rising above the top surface of the record.
Once the record is fully sealed, the vacuum lip will appear flat and parallel to the record’s surface. If in doubt,
gently tap the upper surface of the record with your fingertip (avoiding the finger nail). You should hear a solid
thud. If you hear a rattle from the record hitting the mat, you have not achieved vacuum seal. (For tips on vacuum
system use and maintenance, see the sections titled General Hints for Best Results and Vacuum System
Trouble Shooting below.)
To set the arm height accurately, the vacuum must be on and the record vacuum-clamped. To facilitate this
procedure, we have provided a “dummy” plug to allow running the vacuum pump without turning on the turntable’s
motor. Simply remove the DIN interconnecting cable from the back of the turntable and insert the included dummy
plug into the cable end. The pump will begin operating as soon as the dummy plug is inserted into the cable end.
When the tonearm height is set, remove the dummy plug and re-install the turntable’s interconnecting cable.
General Hints for Best Results
1. If using the SOTA Reflex Clamp, as with other quality clamps, it is necessary to push down quite hard when
setting the clamp. This may cause the suspension to “bottom out”, which will cause no problem as long as the
feet allow a downward deflection of no more than 3/8”. A block may be placed under the platter center, below
the table, to limit downward movement if desired.
2. The SOTA Vinyl-Format™ mat is designed to conform to the record’s increasing thickness towards the edge. In
order to maximize contact area under the record and eliminate the inevitable air pockets, we have slightly
undercut our mat. If the record is not making contact at the extreme outer edge, this is normal and part of the
design function. We have determined that this execution provides a better overall interface between the two
surfaces and therefore better performance.
3. There is a ground nut provided on the turntable’s rear panel. If desired, attach the ground wire from the
tonearm, and use the included ground wire to ground the turntable system to the preamplifier. Secure the arm
cable so as to not interfere with the operation of the turntable’s suspension.
4. The belt should last 2-3 years under normal use. See your dealer or contact SOTA for a replacement belt.
5. The suspension is carefully preset at the factory and the springs do not require any adjustment over time.
6. For early series units, the turntable cabinet was made of synthetic material called Fountainhead™, made by
Nevamar™. Cleaning with a dry cloth will usually be sufficient, but soapy water can be used on grime that may
collect over time. Scratches and other severe marks can be removed with fine steel wool, but this will leave the
surface slightly dulled. Buffing with car wax will bring back much of the original sheen. Use a suitable furniture
polish on wood cabinets. Always make sure no cleaning residue gets on the platter or belt. The COSMOS
Vinyl-Format™ has the SOTA Groove Damper Mat on top, which should be vacuumed regularly to remove

trapped dust. The Groove Damper Mat can be easily replaced if it becomes heavily soiled or torn.
7. The vacuum lip should be cleaned regularly with a damp, lint-free cloth (use Windex or rubbing alcohol if
necessary) to eliminate dust build-up and ensure a good vacuum seal.
8. Should the turntable not operate, check that all cables are plugged-in. Then, check the red LED on the front of
the Pump/Power Supply unit. If it is not lit, check the fuse on the power supply after disconnecting the AC cord
plug from the wall outlet. The fuse is situated in a small compartment directly above the AC cord jack (use a
small flat blade screwdriver to pry open the cap and remove the fuse.) If the fuse is intact (a visual inspection is
often not adequate to identify a blown fuse), all power connections have been checked and the table does not
function (or blows fuses), contact your dealer or SOTA.
Vacuum System Troubleshooting
If you are unable to achieve a vacuum seal, the following procedures should help identify and resolve the problem.
Note: The SOTA vacuum hold-down system is not a cure-all for severely warped records; some will not be able to
achieve a vacuum seal. The system is designed to work well with 95% of “normally warped” records.
1. Make sure the vacuum lip is clean and the surface of the record that contacts the lip is also dust and lint free.
Small dust and lint particles can result in an inability to achieve a vacuum seal. Check for any loose threads
from the Groove Damper mat that are touching the surface of the lip. Carefully trim away any loose threads
with a razor blade.
2. Make sure the pump and table run when turned on. If not, check the fuse on the pump/power supply unit (a
visual inspection is often not adequate). If the fuse is blown and new fuses blow repeatedly, contact your
dealer or SOTA.
3. Disconnect the vacuum hose from the pump. Wet your fingertip and place it over the vacuum coupler on the
pump unit. Allow the pump to run for 10 seconds and then remove your finger. You should hear a SLIGHT rush
of air as a very brief hissing sound. If this happens, the pump is OK.
4. Check the hose for constrictions and loose connections. Often, cutting the worn end of the hose off (about ¼” of
hose) and re-installing over the nipples will result in a tighter fit. Also make sure the hose is not crimped or
pinched anywhere along its path.
5. Check for leaks in the system. Place a record on the platter and install the clamp. Now remove the vacuum hose
from the pump unit and draw upon the hose like a straw to hold the record down. You should get a restricted
flow, and the record should pull down tightly against the platter. Now crimp the hose and release your suction.
The record should remain clamped for several seconds before releasing. If the record releases immediately, or
if flow is not restricted but the record won’t pull down, this indicates a leak in the platter system. If the flow is
totally restricted, this indicates a blockage. You may be able to clear the obstruction by blowing through the
vacuum hose. If the record seals well when sucking on the tube, but will not seal using the pump, it may be
necessary to have the pump unit serviced. Make sure the vacuum hose connections are tight and the vacuum
lip is clean before contacting your dealer or SOTA.
6. On severely warped records it may help to press up gently on the bottom of the vacuum lip, against the outside
bottom edge of the spinning record, to get the vacuum to seal.
If the unit is determined to be not functional, contact your dealer. Do not return to the factory without direct
authorization from SOTA. Authorization can be obtained by calling the SOTA Sales Office at (800) 772-SOTA or
[phone], if a dealer is not available to serve you.
How to Obtain Warranty Service:

If your unit requires repairs covered by this warranty, you must obtain a return authorization number from the SOTA
factory. You are responsible for transporting your unit to the SOTA factory. You must pay the initial shipping
charges, but SOTA will pay the return charges IF the repairs are covered by this warranty. All products must be
shipped in the original carton or in a replacement carton(s) supplied by SOTA. Contact SOTA at 608-538-3500 or
[email protected] to purchase a replacement carton. Any turntable shipped incorrectly, or not in original
packing, will be done solely at the risk of the sender.
SOTA PRODUCTS WARRANTY
All SOTA Turntables are warranted by the manufacturer to the original purchaser and all subsequent owners of
such Products, to be fit for the purpose for which Products are ordinarily intended, and free from defects in
materials and workmanship, for a period of two years from the date of purchase (or date of manufacture if original
bill of sale is not available).
SOTA at its option will repair or replace the Product without charge, except for costs incurred to transport the
Product to the designated SOTA service facility, provided that purchaser provides a copy of the sales receipt which
includes the date of purchase and place of purchase. (If unavailable, the Serial Number, based on the date of
manufacture, will determine warranty eligibility.)
This warranty does not cover damage caused by: shipping, unauthorized repairs, alteration, neglect, abuse,
accidental damage, fire, improper installation, direct exposure to water or sun, or color change that takes place with
the passage of time.
Implied warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this
warranty. This warranty sets forth all expressed warranties made with regard to the SOTA Products. SOTA
reserves the right to make changes and improvements in its product without incurring any obligation to similarly
after products previously purchased.
This warranty does not cover consequential damages, and liability of the manufacturer is limited to repairing or
replacing the SOTA Products(s) or part (s) in accordance with the stipulations contained in this warranty. No other
warranty, express or implied, is made.
This warranty gives buyers specific legal rights which vary from state to state. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to
buyers.
Specifications
Rumble: Less than –60dB unweighted (10cm/sec @ 1000Hz)
Wow & Flutter: Less than .04% RMS
Suspension: Tuned 4-point stretched-spring sub-chassis, 2.55 Hz frequency Platter: Individually
balanced 12 lb. one-piece cast platter with internal damping, lead flywheel ring, SOTA Vinyl
Format Mat, molded silicone vacuum
lip and anti-static Groove Damper Mat
Vacuum System: Electronic-sensing, provides LP clamping pressure of 3.0”Hg, +/-0.2”Hg Shaft:
Hardened steel, hand matched to sintered bronze sleeves
Motor: 3-phase brushless DC motor
Transmission: Belt drive
Speeds: 33-1/3, 45, and 78 RPM electronically switchable with fine tuning Weight: 38 lbs (17.2
kg) turntable only; 20 lbs (9.1 kg) Pump/Power Supply unit Dimensions: 7-1/2” H (to top of dust
cover), 20-1/4” W, 16-1/2” D