Shun Mook Inc. (Range)

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Sympathetic resonances occur all around us in the natural world, this fact is used by all musical instruments to produce their natural timbre.
This is the principal that is is uniquely exploited by Shun Mook products.

Call Choice Hifi on 020 8392 1959 or to enquire about this product!


Resonance & Energy Control Devices

Sympathetic resonances occur all around us in the natural world, this fact is used by all musical instruments to produce their natural timbre.
This is the principal that is is uniquely exploited by Shun Mook products.

Shun Mook is made from Mpingo Ebony wood. Mpingo – in Africa means, tree that sings. Ebony wood has particular resonance characteristics that give it the most musical properties. For this reason it is widely used in string and woodwind instruments.

Looking at a section of this wood reveals thousands of tubes, or cellular structures, like a micro-sized pipe organs. When energy is applied to this material it creates multiple complex vibrations and resonances within the cellular structure of the wood.

The Shun Mook disc is like a musical instrument, receiving sound energy from the speaker it becomes excited and resonates. Our invention is making a disc that will resonate at an enhanced rate with the effect of masking the non-musical frequencies and harmonics while amplifying the natural musical tone spectrum. It is acting like a tiny amplifier in a sense that it will energize, absorb, resonate and radiate to its surroundings.

Most tuning devices aim to cancel or absorb resonance and are often made from non-musical materials, like steel, brass, lead, glass, marble, granite, plastic, rubber, MDF wood, etc. The resonance from these material are damaging to sound produced by the loudspeaker and therefore have to be controlled.

Energy cannot be (created) or destroyed, that is a given in physics, as far as we know! Most devices attempt to damp, absorb or isolate the vibrations. Rubber feet on an amplifier may dampen the vibration, yet in fact they only store the energy for a moment and release back into the system (with the rubber resonance mixed in) as feed back. This principal applies equally to air suspensions as well as heavy composite of steel, lead and plastic. They all just delay the bad resonances and smear the signal with a few micro seconds delay.

With Shun Mook we channel away the bad sounding resonance energy. (it cannot be destroyed!) Just as you cannot stop a flood with a wall you, have to dig a channel to divert the water.
So Shun Mook adds a Diamond tip to its resonators.
Diamond is the hardest material on Earth and releases (transmits) the vibration instantly into the ebony wood body which acts as a reservoir, excites the sympathetic resonance energy of the wood body. Hence this musical energy is feed back into the system while the diamond acts like a mechanical diode – passes the unwanted vibration out.

Of course we have some trade secrets as how to enhance this wood and determine the maximum direction of the flow resonance energy in a piece of ebony. Anyone can make an ebony disc with real ebony and some have tried. In fact 20 years ago when our disc first hit the market in Hong Kong, within a few hours it was dissected by some copy-cat who tried to make some discs of their own, but of course they were never successful.

A simple test by yourself or your clients is to hold the disc with the Chinese logo up or down in one’s palm and feel the weight. Flip the disc over and weigh it the other way, you will feel the logo side down is heavier then the other way. Why?
This is crazy, nothing is added, same disc. There is an energy flowing through the disc to your palm that is enhanced within the ebony. The energy from your palm is the aura of your body that is reacting to the disc energy.

For a male human the aura flows out of your left hand and flow towards your right hand, while for a female its the other way around. The disc is not as simple as it looks and there is a complex process involved in the making of it.

We also make other tuning devices such as the diamond tipped resonators, LP record clamp, dowsing pendulums, vacuum tube resonators etc. All of them can give you real improvement in sound in your hi fi system.

Over the past five years we have been involved in applying our technique in concert hall design and tuning. To this day three major concert halls in South Korea have applied our Shun Mook devices to enhance the acoustics.

Brand: Shun Mook

Model Name/Number: Grounding and Tuning Devices

Price (RRP): £Please call

Product Information:

Analogue Range

LARGE RECORD CLAMPLimited Edition (Special Order Only)LP Record Clamp – A legendary Shun Mook product now begin made in a very, very limited number. This record clamp is made from extremely rate pieces of dried ebony briar. This extra heavy century old ebony root which were immersed in the swamps of Africa has a unique power that no other wood possesses.

MPINGO DISCResonance Regulation of any Component – Made from a combination of Gaboon and Mpingo Ebony, treated with a proprietary process that gives the disc a unique property to regulate the resonance of any sonic component and its transmission.


EBONY HEADSHELL4 Pin SME Headshell Type – Male Plug – Shun Mook analog picture cannot be complete without an ebony wood headshell and custom make headshell wires.

REFERENCE MOVING COIL CARTRIDGEMoving Coil (Output 0.34mV) –We work closely with ZYX Corp of Japan and use their best R-1000 engine as the cord of the cartridge. Each unit is then painstakingly tuned by actual listening in our preference Hi Fi system. This process usually takes about 20 hours.

SUPER POWER TUBE RESONATORFor Power Amplifier Output Tubes, Set Of 2 –Reduces total harmonic distortion. Damping of tube glass resonance and ringing. Filters electromechanical vibrations. Adds rich musical harmonics to output signal.

VALVE RESONATORFor Mini Signal Vacuum Tubes, Set Of 4 – As above

MICROPHONE RESONATOR– Recording Studio use

Mechanical Grounding

MINI DIAMOND RESONATOR- Set Of 3 (1/10 Carat Diamond) 1.8″ Diameter – The Original Diamond Resonator

SUPER DIAMOND RESONATORS- Set Of 3 (1/4 Carat Diamond) 2.75 – 3″ Diameter – Mainly used under lightweight Preamps, DAC, CD Transports of 35lbs. or less. Individually tuned for optimum performance.

ULTRA DIAMOND RESONATORS- Set Of 3 (1/3 Carat Diamond) 3.75 – 4″ Diameter – These matched sets are recommended for all Pre-amp and Power amps, especially the very heavy units weighting up to 200 lbs. Using these will instantly expand the sound stage and increase separation and improve tonal balance of the music.

GIANT DIAMOND RESONATORS- Set Of 3 (1/2 Carat Diamond) 4.75 – 5″ Diameter – At present due to the difficult of obtaining large pieces of ebony this is only produced in very limited quantities.

Room Acoustic Tuning

SPATIAL CONTROL KIT- 2 Disc Holders (Inc. 3 Discs each) + 3 MPINGO Discs

SPATIAL CONTROL QUARTET- Natural Maple – 4 Stands, 8 Holders, (Inc. 6 Discs each)

SPATIAL CONTROL SEXTET- Natural Maple – 6 Stands, 12 Holders (Inc. 6 Discs each) +8 MPINGO Discs

SPATIAL CONTROL SEXTET (TRIPLE DECKER)- Natural Maple – No Stands, 6 Wall Holders (Inc. 3 Discs each) +4 MPINGO Discs

SPATIAL CONTROL OCTET- Natural Maple – 8 Stands, 16 Holders (Inc. 6 Discs each) +8 MPINGO Discs

SPATIAL CONTROL OCTET – (TRIPLE DECKER)- Natural Maple – 8 Wall Holders (Inc. 24 Disks)


MPINGO PENDULUM- For Spatial Control Stands

MPINGO PENDULUM, HE- Hi Energy Version






Condition: New

Voltage: N/A

Finish/Colour: Ebony

Packaging? Yes

Accessories? Yes

Item Location: In Stock

Status: New

Dimensions 5708473 cm