CRITICAL MASS SYSTEMS
PRECISION AUDIO COMPONENT SUPPORT SYSTEMS
PURPOSE PHILOSOPHY PROCESSES DESIGN PRODUCTS REVIEWS DEALERS
OUR PRODUCTS...
A PASSION FOR PERFECTION...
.......We offer a variety of precision component support systems in a wide range of prices. With the exception of MAXXUM, all other rack frames and shelves are sold separately.
We refer to the rack frame as "rack architecture" and the shelf as the "filter system". With the exception of MAXXUM, all other filter systems are interchangeable within the rack architecture you select.
There are 2 rack architectures that allow the use of interchangeable filter systems. These are the 3-leg PXK and the 4-leg QXK. MXK spikes can also be used under all filter systems with the exception of MAXXUM.
The interchangeable filter systems are Black Diamond, Black Platinum and Black Sapphire. The Vista shelf is also interchangeable in the PXK and QXK.
We recommend that you select the most robust filter system for front end components. Amplifiers are best thought of as front end components.
PRODUCT OVERVIEW
FULLY INTEGRATED RACK AND FILTER SYSTEMS
MAXXUM

"The ne plus ultra of audio component support systems. JVs references"
-Jonathan Valin
US retail price $5,650 USD each component



Fully Integrated Precision Component Support System
Includes the rack architecture for each component as ordered and the filter system
Solid Metal Architecture
Aluminum Alloys
Surgical Grade Titanium
Tungsten Carbide
Proprietary Internal Vibration Filtering Materials
3" diameter vertical support architecture
3" W X 1.25" H horizontal stabilization architecture
Advanced X-Frame Construction
Horizontal X coupling tolerance to .0002"
Vertical joint slip/fit tolerance to .0000"
Titanium secondary lockdown bolts at X axis
Horizontal architecture can be anodized in silver, black or gold
Modular Design
Single component (amplifier) and vertical rack configurations
Side-by-side configurations for multi-component systems
Vertical usable space is 8" standard with other custom spacing available
Custom colors for legs and filters available, black is standard
Oven Baked Color Stabilization Process
Mirror Polished Filter Base Plate
Includes all parts and accessories necessary to build the rack you have ordered. We do not sell add-ons or upgrades.
Fully Adjustable Leveling
Load Limit Approximately 400 lbs (181 kilos) per component (customized to specification)
Shipping Weight Approximately 90 lbs (41 kilos) per level
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Interchangeable Rack Architectures, Filters and shelves
Rack Architecture
All component support architectures are precision CNC'd from high quality materials to exact specification. Pricing may vary from country to country due to the cost of freight, insurance, taxes, VAT charges and other costs.
3-leg component support systems
Modular Construction
US retail price $1,650 USD each component


Aluminum Alloys
Surgical Grade Titanium
Tungsten Carbide
Modular Design
Includes the rack architecture for each component as ordered
Filter systems and shelves sold separately
Single component (amplifier) and vertical rack configurations
Finish: Clear Anodized (shown) or Black Anodized
Includes all parts and accessories necessary to build the rack you have ordered. We do not sell add-ons or upgrades.
Vertical spacing is no additional charge
Dimensions: 26.5" wide / 22.25" deep
Height: 3-tier rack with 8" clearance approx. 32"
Fully Adjustable Leveling
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4-leg component support systems
US retail price $2,195 USD each component

Aluminum Alloys
Surgical Grade Titanium
Tungsten Carbide
Modular Design
Includes the rack architecture for each component as ordered
Filter systems and shelves sold separately
Single component (amplifier) and vertical rack configurations
Side-by-side configurations for multi-component systems
Finish: Clear Anodized or Black Anodized (shown)
Includes all parts and accessories necessary to build the rack you have ordered. We do not sell add-ons or upgrades.
Vertical spacing is no additional charge
Dimensions: 26.5" wide / 21.5" deep
Height: 3-tier rack with 8" clearance approx. 32"
Fully Adjustable Leveling
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MXK spikes/cups
Set of 4 US retail price $195 USD

Spike diameter - 1.25"
Cup diameter - 1"
Spike Height - 1"
Cup height - .1875"
Aluminum Load Capacity - 200 lbs. set of 4
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Interchangeable Filter Systems and Shelves
All shelf and filter systems are precision fabricated from high quality materials to exact specification. Pricing may vary from country to country due to the cost of freight, insurance, taxes, VAT charges and other costs.
Solid Wood Core Shelf with High Impact Black Laminate
US retail price $195 USD

Dimensions: 21.5" W X 21.5" D X 1" H
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US retail price $995 USD

Aluminum Alloys
Dimensions: 21.5” W X 21.5" D (19” square resting area) X 1.8" H
Also available in 19” W X 14.5” D (17" by 13" resting area) X 1.8" H for mounting on home furniture
Load Limit Approximately 400 lbs (181 kilos) per component (customized to specification)
Component interfaces supplied at no additional charge
Custom Sizes available
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US retail price $1,895 USD

Aluminum Alloys
Proprietary Internal Vibration Filtering Materials
Standard Dimensions:
Inside Rack Mounting - 21.5” W X 21.5" D (19” X 19" resting area) X 2.75" H
Amplifier or Top of Rack Mounting - 27.5” W X 21.5" D (25” X 19" resting area) X 2.75" H add $250 USD
Amplifier or Top of Rack Mounting - 30.5” W X 22.5" D (28” X 20" resting area) X 2.75" H add $450 USD
Load Limit Approximately 400 lbs (181 kilos) per component (customized to specification)
Component interfaces supplied at no additional charge
Custom Sizes available
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US retail price $2,895 USD
Aluminum Alloys
Proprietary Internal Vibration Filtering Materials
Standard Dimensions:
Inside Rack Mounting - 21.5” W X 21.5" D (19” X 19" resting area) X 3.4" H
Amplifier or Top of Rack Mounting - 27.5” W X 21.5" D (25” X 19" resting area) X 3.4" H add $250 USD
Amplifier or Top of Rack Mounting (Shown Above) - 30.5” W X 22.5" D (28” X 20" resting area) X 3.4" H add $450 USD
Load Limit Approximately 400 lbs (181 kilos) per component (customized to specification)
Component interfaces supplied at no additional charge
Custom Sizes available
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