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Esoteric Sound's  accessories......

"I am very impressed ... everything collectors and serious audiophiles
 look for - at great prices"
- a foreign customer

REK-O-KUT 4 SPEED STROBE DISC

 

 

When illuminated by incandescent or florescent lighting, the strobe lines will stand still at the appropriate speeds.  Speeds checked are 16-2/3, 33-1/3, 45, and 78 rpm.  Made from sturdy thin gauge cardboard.  60 Hz only.


 

   Rek-O-Kut 4 Speed Strobe....  $3.00 + $2.50 Shipping


REK-O-KUT 12 SPEED SUPER STROBE DISC

 

Available in either 60 Hz or 50 Hz versions. This refers to the power line frequency in your area. For instance, in the USA it is 60 Hz. Often, in Europe it is 50 Hz.

This strobe will measure the following speeds: 16.67/33.33/45/70.59/71.29/76.59/78/
80/81.82/85/90 RPM.  Made from study thin gauge cardboard.

 

WHEN ORDERING SPECIFY 60 HZ OR 50 HZ 

 Rek-O-Kut Super Strobe....$5.75 +$3.00 Shipping

 

CARTRIDGE ALIGNMENT PROTRACTOR

To properly mount a phono cartridge, you need to be able to position it so that it remains    tangent to the record grooves at all diameters.  This is always a compromise.  This gauge helps you to mount the cartridge to the headshell for the best compromise.  This protractor is designed for records from 7 inch to 16 inch diameters.  All other gauges are made for 12 inch LP records.

To use it, you place the arm end with the cartridge on the gauge, then mount the cartridge such that it is as parallel as you can make it, at both minimum and maximum radii, to the lines on the gauge.  Then tighten the cartridge mounting screws.

Made from study thin gauge cardboard.

 

Rek-O-Kut Cartridge Protractor....$3.00 +$2.00 Shipping

Note:  If purchasing more than one of the above 3 items, only the highest shipping for one applies.


 

DC-9 DUST COVER FOR  DUAL RECORD CHANGERS

These are reproduction dust covers made for vintage Dual record changers, such as, models 1219,1229, 1249, 1237, 1249, 1257.  The Dual bases would be WB 19 (X) and similar.  These units strongly resemble the originals and have a 7/16" lip which fits into either a slot at the rear of wooden bases, or into the hinging mechanism of their plastic bases.

Made of sturdy acrylic plastic,  they are more scratch resistant than the originals.  Dimensions are 16-3/8" X 14" X 4-1/8", with hinging lip at the rear approx  7/16".  In Metric, that's 41.4 cm X 35.5 cm X 10.4 cm, and lip1.2 cm.  Their color closely matches that of the original.  Please check your base size before ordering in order to prevent unnecessary return.

Sorry, but these things are delicate and require special packing to get it to you in one piece.  Our shipping charge reflects extra packaging materials.
 

Price:  $65.00 (IL Res. add 8.25% IST) +12.00 shipping


 

UNIVERSAL WALNUT CASE FOR

SURFACE NOISE REDUCER, DE-HISSER,
RE-EQUALIZER
, OR SUPERCONNECTOR

One furniture quality case fits all four products. Shown with Surface Noise Reducer.  These are high quality cases made by expert cabinet makers.

Dimensions: 20 " X 7 " X 2 -3/4 "
Material: Walnut Veneers, oiled finish
Weight : 4 lbs

Price: $125.00 (IL Res. add 8.25% IST) + $9.00 shipping


REK-O-KUT DISC STABILIZER CLAMP

Designed by Rek-O-Kut - Copied By Many

Rek-O-Kut designed the DISC STABILIZER CLAMP to work with both modern, vinyl records and answer the needs of vintage record collectors.  The heavy tracking forces used on 78s can cause internal disc vibrations that reduce clarity and  color the sound.  The mass of the DISC STABILIZER CLAMP firmly clamps the disc to the turntable's platter, thus dampening such vibration.

Most similar devices are designed for modern LPs only.  The large diameter of other such weights permit the turntable arm to strike the weight before the end of play.  So we started a redesign from scratch. 

 Rek-O-Kut's design objectives:

*  Its profile must prevent contact with the arm, cartridge or stylus till the end of play of unusual discs
* The handle must be easily and firmly graspable to protect fragile shellac or glass records
* The mass must not cause undo wear to the turntable's bearings
* The footprint must be smaller than that of most record labels

This is the original Rek-O-Kut product and not a low-cost copy or "B" stock reject.  It is made of precision-machined brass, and finished with a "black chrome" coating.  You should determine if the suspension of your turntable is adequate for additional weight prior to ordering.

 

FEATURES

* Especially designed for both modern LPs and 78's
* Diameter accommodates small records (2-5/16")
* Adds to mass of rotating system to reduce flutter
* Dampens resonance of disc under play
* Mass couples disc under play to platter
* Perfect for Hit-of-the-Week records
* Permits easier play of warped vinyl
* Mass: 0.95 Lbs (432 Grams)
* Helps prevent slipping
* Large grip handle

  REK-O-KUT DISC STABILIZER CLAMP: $55.00 (IL Res. add 8.25%IST) +$7.15 Shipping


SorboGel Q-FOOT ISOLATORS CURE RECORD SKIPS

TURNTABLE/CD-PLAYER SENSITIVE TO FLOOR SHOCK?

HAVE A PROBLEM WITH ACOUSTIC FEEDBACK?

IN THE STEREOPHILE MAGAZINE RECOMMENDED COMPONENTS LIST

One of the greatest problems with turntables are their inability to reject vibration well.  A recent technology in materials to address has been the use of "SorboGel" - an extremely pliable yet inert rubber like material.   Audioquest SorboGel Q-FEET provide exceptional damping and isolation to improve the performance of turntables, CD players and all vibration-sensitive equipment.  Have problems with howling when you turn the volume up while listening to phono records.  Q-Foot can stop acoustic feedback.

Q-Feet are recommended for components that weigh no more than 35 lbs per set of four.  Dimensions: 3" X7/8."

Price:  $134.75 set/four (IL Res. add 8.25% IST) + Free Shipping


AudioQuest SORBOTHANE SELF-STICK SHEET

Sorbothane is a synthetic viso-elastic polymer. The very long molecules are free to wiggle and thereby dissipate motion energy as heat.

Because these have a self adhesive backing, you can easily put effective damping everywhere it's needed.  Cut into eight pieces and put under corners of two speakers to prevent  vibration.  Apply to he inside or outside of equipment cases that rattle, use to shock mount tube electronics or turntables in unusual installations. Use on phono cartridge bodies,  tonearm headshells, or in strips along the arm shaft to remove sympathetic vibration  to improve definition and imaging.  Use anywhere you want to reduce vibration.

Another unusual application is in the rebuilding of disc cutter heads.  Sorbothane is an excellent replacement for the dampening material used in early cutter heads.

Size: 6 x 6 x .12 inches


Price:  $19.95 (IL Res. add 8.25% IST) +$5.35 Shipping


VIBRAPOD MODEL 3 ISOLATION FEET

These isolation feet (recommended by Stereophile magazine) are perfect for turntables, and other audio equipment affected by vibration, such as CD players.  They are standard equipment with our Rek-O-Kut RONDINE 3 turntable.

They are also effective in reducing noise from vibration producing products, such as computers.  Anything that vibrates and creates unwanted noise can benefit from the use of VIBRAPOD Isolators underneath them.  Small de-humidifiers, humidifiers, fans, etc., are also helped.

Each set of four Model 3  can support up to approximately 48 LBS.  So, they are appropriate for most turntables and computers.  Size is 2-1/2" by 9/16".  We use them under our computers to reduce their noise.

Price (set of 4):  $24.00 (IL Res. add 8.25% IST) +$5.35 Shipping


REK-O-KUT RUBBER TURNTABLE MAT

Better than the original for most turntables

Our new turntable mat fills the gap in available turntable mats.  If you have looked around, you will find rubber mats almost impossible to find. 

Rubber mats can protect your records,  absorb vibrations induced into the record by external forces, and help dampen your platter's ringing.  If placing a record on a  hard surface disturbs you, use the mat to fit over your acrylic platter  

Design construction allows for improved support of 7", 10" and 12" discs.  Our mat is made to rigid design requirements.  Looks are similar to that of the Technics pro-line.  This mat not only works well but looks great.

Here are its specifications:

Diameter: 11-5/16 inches (287 mm)
Thickness:  0.27 inches (3mm)
Weight:  8 Oz (232 Grams)

HOW TO JUDGE ITS POTENTIAL BENEFITS:

Recommended for many metal or glass platter turntables.  There is less benefit to Acrylic, or heavy composite platter turntables, unless you only want cushioning.  Tap on your platter.  Any ring-like sound means it can help.  If it sounds like concrete, you may not get dramatic improvement.

Got a low mass platter and a very light or felt mat?  If so, the added mass of the Rek-O-Kut rubber mat can improve Flutter by 20 - 25%.

Price:  $29.95 (IL Res. add 8.25% IST) +$7.15 Shipping


FELT TURNTABLE MAT

Excellent for almost any turntable

Replacement turntable mats are becoming increasingly difficult to find.  This one is a thick felt turntable mat that can fit almost any turntable.

You can use it to fit over your acrylic platter if placing a record on a  hard surface disturbs you.  You can also use it as a "slip mat," for fast cuing and instant sound.     We actually managed to trim one to fit a Garrard Type A record changer, which requires a large center hole.  So, it can serve many applications.

Not floppy, but a stiff mat.  Dimensions are 11-3/4 by 0.060 inches (298 X 1.6 mm).

Price:  $9.95 (IL Res. add 8.25% IST) +$5.25 Shipping


 

REK-O-KUT DUST BUG

 RECORD CLEANER / STATIC ELECTRICITY REMOVER

Our latest product is an auxiliary arm with a carbon fiber brush.  This device constantly cleans records while they play.  Not only that, but the carbon fiber brush discharges the record surface of all static electricity, thus removing all static discharges and pops that can annoy and frustrate  the listener.

The DUST BUG is solidly built of all metal parts.  It can be adhered with its self-adhesive base safely to any playing deck and accommodate platters up to 2 - 1/8 inches (55 mm) in height.  Arm height is easily adjusted by a thumbscrew, and its downward pressure by a sliding weight.  Included is ground wire and a cleaning brush.

"Awesome!  I like it very much.  It feels and looks a lot more than it costs!  Thanks again"

"The Rek-O-Kut Dust Bug I purchased a while back...is FANTASTIC !  Thank You"

Rek-O-Kut DUST BUG....$22.00 +$5.35 Shipping
                                                       ($6.00 Canada, $12.95/fast)


DISCWASHER D4 RECORD CLEANING SYSTEM

There are few finer record cleaning brushes than the Discwasher.  it is very convenient to handle and use.  No collector should be without one.  The secret to it success lies in a large surface velvet brush.  The fibers will scoop out  grime and dirt from your record. that many conventional brushes miss.  This kit comes complete with D4 record cleaning solution and a brush cleaner.   

D4 solution is only to be used with vinyl records.  For 78 rpm records, use Nitty Gritty Purifier 1.

Price:  $20.00 (IL Res. add 8.25% IST) +$7.50 Shipping


NITTY GRITTY RECORD CLEANING BRUSH

Small and handy.  The Nitty Gritty Record Cleaning Brush has a velvet covering with a deep pile to reach the bottom of almost any record.  Its fine fibers can easily penetrate both microgroove, LP records, as well as, vintage 78s and radio transcriptions.  It has a round cleaning end, so you can rotate the the brush slowly as the record turns underneath, and scoop out dust and debrise.  Recommended for light cleaning and general use.  It can be used wet or dry.

Price:  $16.95 (IL Res. add 8.25% IST) +$5.35 Shipping


NITTY GRITTY RECORD CLEANING BRISTLE BRUSH

The Nitty Gritty Record Cleaning Brush uses nylon micro bristles to penetrate deeply into both microgroove, LP records, as well as, some vintage 78s and radio transcriptions.  Because the bristles are more robust, it can dislodge stubborn debris that other record cleaning aids will not.  In tough cases, you can angle the bristle end to dig in and scoop out debris with little fear of any damage to the playing surface.  Recommended for LPs and some vintage records.  It can be used wet or dry.

Price:  $22.95 (IL Res. add 8.25% IST) +$5.35 Shipping


 ESOTERIC SOUND COARSE-GROOVE CLEANING BRUSH

FOR 78 RPM AND RADIO TRANSCRIPTIONS

The Esoteric Sound Coarse-Groove Record Cleaning Brush uses nylon micro bristles to penetrate deeply into vintage 78s and radio transcriptions.  Resilient, long lasting nylon bristles are resistant to chemicals and provide thorough scrubbing, without scratching.  Non-corrosive wire securely anchors each tuft.  Because the bristles are very robust, it can dislodge stubborn debris that brushes designed for LPs can not.
 

You can scrub out debris with little fear of any damage to the playing surface.  Of course, you should determine the amount of pressure and time spent for non-excessive use.   Recommended for washing deep grime out of vintage discs.  Dimensions are 4 1/4" x 1 3/4".

 

 

 

 

 

 

 

 

 

The transcription above was cleaned using the Esoteric Sound Coarse-Groove Cleaning Brush.

Price:  $12.95 (IL Res. add 8.25% IST) +$5.35 Shipping


ESOTERIC SOUND STYLUS CLEANING BRUSH

Contrary to popular opinion, a brush with soft and delicate bristles is not desirable to thoroughly  clean a phono stylus.  Sometimes we may hear distortion from records and assume that the stylus had gone bad, or become chipped.  Often, this is caused by a buildup of extraneous material on the stylus tip itself. The material can be very sticky, hard, and difficult to remove.  Only a brush with very fine and stiff bristles can remove this material.  To use it, simply set the arm on the brush's bristles as in playing a record, then drag the brush in the direction of record play, i.e., from the back to the front of the cartridge a few times.  This will dislodge most detritus.  A drop of D4 or Nitty Gritty record cleaning solution on the brush will further help.

Price:  $9.95 (IL Res. add 8.25% IST) +$3.50 Shipping


NITTY GRITTY RECORD CLEANER- RECORD MASTER

QUIET RECORDS AT LAST!

Brushes tend to move the dirt around in the grooves and rarely out. The only fool proof way of really removing the filth is to scrub it into a fluid suspension and to vacuum it off. The Nitty Gritty is convenient and takes up very little space. 

If ordering machine + dust cover, higher shipping cost applies.

Results are identical to machines costing up to $1,500!

 

System features are:

* Nitty Gritty purifier 2 fluid and wash brush.
 * 1/4 H.P. vacuum motor.
* Will clean 45's, 78's, LP's.
* Record stabilizing platter and record turner.
* Waste fluid collection and drain system.
* Black wood grain vinyl finish.
* Acrylic smoked dust cover (pictured) available
.

RM1 Black - Price: $399.00 (IL Residents add 7.75% IST) + $12.00 S & H

RM2 Solid Oak -  Price: $459.00 (IL Residents add 7.75% IST) + $12.00 S & H

DC-1 Soft Vinyl Dust Cover - $22.95 (IL Residents add 7.75% IST) + $7.00 S & H

DC-2 Acrylic Dust Cover - $65.95 (IL Residents add 7.75% IST) + $9.00 S & H


NITTY GRITTY CLEANING ACCESSORIES

Purifier 1 (for 78 rpm records)..................................................$18.50 (16 ounces)

Purifier 2 (for all LPs & 45 rpm records)................................$18.50 (16 ounces)

FIRSTrv (for vinyl precleaning and acetate restoration)...$63.50 (16 ounces)

FIRSTrv w
orks very well for acetate white scum removal

 

 

 

 

 

 

Deterioration of vintage acetates is a common problem which is difficult to solve.  FIRSTrv quickly removes most of this plague.  The above example is of a WOR recording of Winston S. Churchill in 1945.


REK-O-KUT RUMBLE ISOLATORS

IMPROVED MOTOR  GROMMETS  FOR REK-O-KUT AND EMPIRE TURNTABLES

IMPROVE NOISE FIGURES BY UP TO 15 DB!

 

 

 

 

 

 


Take a look at our first Rek-O-Kut turntable in 1959.  Notice the little sponge-rubber pads folded under each of the feet.  They made almost no difference in reducing the motor-induced rumble from that turntable.

Most old Rek-O-Kut and many Empire turntables have very
high rumble.  In fact, Rek-O-Kuts had high rumble even when brand-new in the 1960s and 70s.  We have studied this problem and come up with replacement motor grommets that far exceed the original in performance.  These grommets are made to the exact dimensions of the originals but are made of a modern material that provides much greater vibration isolation.

With belt-drive turntables, you can expect a dramatic reduction in audible noise that will exceed original performance.  However, the improvement may vary with rim drive turntables, whose drive puck can transmit motor vibration directly to the platter.

Typical customer responses:

  What a major improvement in rumble control!  I am very pleased!

The motor grommets you sent for my K33H cured the rumble problem entirely. Even though the old ones looked and felt good, they were transmitting a lot of vibration noise. The new ones give me silence even at very high volume. Perfect. Thanks for the help.

PERFORMANCE THAT EXCEEDS THAT OF WHEN THE TURNTABLE WAS NEW!

Not a typical "tweak" hypothesis, but proven in the laboratory.  Click here to see laboratory data.

Replacement will take a little mechanical prowess and about 30 minutes to complete. For details, click here.

These new grommets are direct replacements for many models, including RekO-Kut B-12H, K-33, K-33H, N-33H, N-34H, NL-33H, S-34H, and Audio Empire 208, 298, 398, and 598.  Size is 1 X 0.3 inch (25.4 X 7.7 mm).  They fit a 3/4 inch (19 mm) hole.

Price (standard): $8.00/each (IL Res.  8.25% IST) + $5.35 Shipping (USA/CANADA)

Also available for the Rek-O-Kut Rondine 2 are grommets 0.75 X 0.25 inch (19 X 6.35 mm).  They fit a 1/2 inch (12.7 mm) hole.

Price (Rondine 2 only): $9.00/each (IL Res.  8.25% IST) + $5.35 Shipping (USA/CANADA) 


BELTS FOR REK-0-KUT AND EMPIRE TURNTABLES

Flat belts for old and new Rek-O-Kut, Esoteric Sound, AR, and Audio Empire turntables.  It is advised that you measure old belt circumference for reference.  In some cases, you may have to readjust idler for proper tension.

Rek-O-Kut K-33, K-34,  N-33, N-34, NL-33, Rondine, 38 inch circumference (0.25" X 0.02").  Dramatically reduces 20 - 100Hz rumble.  Exceeds original belt's performance.  Speed within 1% accuracy.  Price:  $18.95

TRUE SPEED BELT for Rek-O-Kut K-33H, K-34H,  N-33H, N-34H, NL-33H, R-34, Rondine, 38 inch circumference (0.188" X 0.015").  Thinnest belt made for turntables with "H" motors.  Exceeds original belt's performance.  Dramatically reduces 20 - 100Hz rumble.    Speed within 0.3% accuracy.  Price:  $24.95

See lab result with K-33. 

See lab result on 1962 NL-33H with new belt and Rumble Reducers

Rek-O-Kut Rondine Jr, 20.6 inch (0.18" X 0.024").  Price: $15.00

Rek-O-Kut Rondine 3, 20.6 inch (0.18" X 0.022").  Price:  $15.00

Rek-O-Kut Vintage, 23.5 inch (0.16" X 0.025").  Price:  $15.00

Esoteric Sound, Ramses, Ramses II, Murray, Murray II, 25 inch (0.2" X 0.023").  Price:  $15.00

Esoteric Sound ISIS and similar, 23 inch (0.25" X 0.018").  Price: $15.00

Empire replacement DB208, models 208, 298, 308, 398, 35 inch (0.25" X 0.023").  Price:  $18.95

Acoustic Research AR-ES1, AR-ETL1, AR-XA, AR-XB, 23.6 inch (0.16" X 0.025").  Price: $18.95

Philips GA-212, GA-312, GAT-12, 20.7 inch (0.25" X 0.020").  Price: $15.00

Shipping USA / CANADA, Please add $5.35 per order
 

 

MOTOR CAPACITOR FOR REK-O-KUT TURNTABLES


These 4 MF capacitors are used with vintage, 1960's Rek-O-Kut series "H"  turntables, which utilized a hysteresis-synchronous motor.  They exceed original specification requirements.

As original physical style are no longer manufactured, mounting will require adaption by using common metal strapping .  Existing mounting holes can usually be used.  Also, existing wiring can be soldered to this capacitor, or push-on connectors can be used.  These parts are available at most hardware stores.


Price: $12.00 (IL Residents add 8.25%) + $5.35 Shipping

 

HEADSHELL HOLE PLUGS FOR REK-O-KUT TURNTABLES

 

These are the same hole plugs used in vintage, 1960's Rek-O-Kut headshells and in some Rek-O-Kut metal bases.  They fit 5/16" (0.312") holes.  They are made in the same place that made the originals.  Finish is nickel plating.  Sold in sets of 4.


Price: $3.50/Set of 4 (IL Residents add 8.25%) + $2.50Shipping

 

 

CARTRIDGE CADDY FOR SAFE HEADSHELL STORAGE

PROTECT YOUR VALUABLE PHONO HEADS!

* These clear, heavy plastic containers easily open and can safely store almost any headshell and phono cartridge combination there is. 

* They will accept both single and double locking pin headshells.

* They are especially useful for professional applications where many different , expensive such combinations are in constant use for restoration work.

* Easily labeled.

"received the 2 cartridge storage cases yesterday.  Better than sliced bread...will order 3 more"

Price: $11.95/each (IL Res. add 8.25% IST) + $5.35 Shipping

Set of Six: $65.00 (IL Res. add 8.25% IST) + $8.00 Shipping

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REK-O-KUT STYLUS FORCE GAUGE

  MEASURES LOW OR EXTRA HIGH FORCES

Stylus force gauges have all but disappeared along with turntables. The few that remain are designed solely for use with audiophile records and turntables and cannot measure the higher requirements of DJs and vintage record collectors. This of course, also applies to professional sound restorers and those involved with record reissues.  The REK-O-KUT Stylus Force Gauge is simple to use and relies on the principle of a basic laboratory balance

* Measures tracking forces for both audiophile, DJ and vintage record
  requirements.  Includes weights for 0.25 to 5.75 grams.

* Accurate laboratory balance design.

* Easy to upgrade to even greater force requirements.

* The REK-O-KUT Stylus Force Gauge is made of sturdy plastic and
  comes with instructions in a plastic storage container.
 

"Most tonearms aren't calibrated for stylus forces greater than 3grm...a good cheap solution: the Rek-O-Kut Stylus Force Gauge"
 
Art Dudley, STEREOPHILE MAGAZINE, January, 2009


Price: $24.00 (IL Residents add 8.25%) + $5.35 Shipping


 

SHURE SFG-2 PRECISION STYLUS FORCE GAUGE

The Shure Brothers SFG-2 tracking force gauge is an accurate balance for tracking force measurements from 0.5 to 3.0 grams.

* Accuracy to within 1/10 of  gram in primary operation range (1/2 to 1-1/2 grams).

* Extended force measurement range (1 to 3 grams).

* The Shure Precision Stylus Force Gauge is made of sturdy plastic and metal and includes instructions.

Price: $29.95 (IL Residents add 8.25%) + $5.35 Shipping


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Wiring with standard cabling 
Audio Authority cable set 

HIGH QUALITY AUDIO AUTHORITY HI-FI CABLES AT A MODERATE PRICE

Poor connections are the result of corrosion. High frequency loss is the result of cable capacitance. Ordinary patch cords have about 120 pF/foot. The remedy is lower capacitance cables and Gold-plated RCA connectors.  Don't get tricked in buying over priced cables that operate on the principal of high cost and quack science.

Audio Authority interconnects do not rely on hocus-pocus. The cable capacitance is 15 pF/foot. They are in stereo pairs. You cut them to minimum required length. The RCA plugs are gold-plated, and don't require soldering.  They offer most of the sonic advantages of exotic interconnects costing several times more. For instance, a three-foot pair of the exotics could run from $35.00 to $89.00.  Audio Authority would Cost $19.35.

RCA Connectors: $3.75/Each, Cable: $1.45/Foot, shipping add $4.00 + 5% of subtotal cost