The Harmonic Resolution Systems M3X2 is a reference-level isolation base engineered to provide exceptional control of mechanical vibration and structural resonance in high-performance audio systems. Designed and manufactured in the USA, its substantial construction comprises more than 70 individual components and six different materials, including a polished black granite contact surface, precision-machined aircraft-grade aluminium housing and proprietary HRS polymers. Two internal resonance-control stages are designed to optimise stiffness, mass, mechanical impedance and energy dissipation.
The M3X2 incorporates interchangeable HRS isolation feet, selected to suit the weight and operating characteristics of individual components. Broadband SF, low-frequency LF and G7 bi-directional noise reduction feet provide different approaches to vibration control, allowing the platform to be optimised for turntables, amplifiers, digital sources and power supplies. Available in six standard sizes and custom configurations, the M3X2 can be used independently on existing furniture or integrated directly into compatible HRS audio stands, including the reference VXR system.
Key Features
Reference-level component isolation platform
Designed and manufactured in the USA
Construction comprising more than 70 individual components
Six-material architecture incorporating four proprietary HRS materials
Precision-machined aircraft-grade aluminium housing
Finely polished black granite equipment-supporting surface
Two proprietary internal resonance-control stages
Internal damping designed to optimise stiffness, mass and mechanical impedance
Durable, scratch-resistant contact surface
Low-profile construction, 76mm (3 inches) high
Interchangeable HRS isolation feet, selected for individual components
SF Broadband Isolation Feet: isolation from below 20Hz to above 40kHz
LF Low Frequency Isolation Feet: isolation from below 10Hz to above 40kHz
G7 Bi-Directional Noise Reduction Feet: mechanical energy transfer and dissipation
SF feet available in colour-coded, component-weight-dependent load ranges
LF feet require component-specific configuration
G7 feet do not require weight-specific load matching
Optional HRS G-Link interfaces for G7-equipped platforms on floors
Suitable for turntables, amplifiers, DACs, phono stages, preamplifiers and power supplies
Can be used independently on existing furniture
Integrates directly into compatible HRS audio stands
Available in black or silver
Six standard platform sizes, with custom dimensions available
Standard platform dimensions (W × D × H):
483 × 356 × 76mm
483 × 432 × 76mm
533 × 483 × 76mm
584 × 483 × 76mm
635 × 483 × 76mm
584 × 533 × 76mm
Platform weight: approximately 15.8–27.8kg, depending on size
Custom sizes available to order at additional cost
Configuration note: Each M3X2 includes a selected HRS isolation footer system. SF and LF feet provide mechanical isolation, while G7 feet are designed for bi-directional energy transfer and dissipation. The appropriate footer type and load range should be specified according to the supported component.
The Harmonic Resolution Systems M3X2 is a reference-level isolation base engineered to provide exceptional control of mechanical vibration and structural resonance in high-performance audio systems. Designed and manufactured in the USA, its substantial construction comprises more than 70 individual components and six different materials, including a polished black granite contact surface, precision-machined aircraft-grade aluminium housing and proprietary HRS polymers. Two internal resonance-control stages are designed to optimise stiffness, mass, mechanical impedance and energy dissipation.
The M3X2 incorporates interchangeable HRS isolation feet, selected to suit the weight and operating characteristics of individual components. Broadband SF, low-frequency LF and G7 bi-directional noise reduction feet provide different approaches to vibration control, allowing the platform to be optimised for turntables, amplifiers, digital sources and power supplies. Available in six standard sizes and custom configurations, the M3X2 can be used independently on existing furniture or integrated directly into compatible HRS audio stands, including the reference VXR system.
Key Features
Reference-level component isolation platform
Designed and manufactured in the USA
Construction comprising more than 70 individual components
Six-material architecture incorporating four proprietary HRS materials
Precision-machined aircraft-grade aluminium housing
Finely polished black granite equipment-supporting surface
Two proprietary internal resonance-control stages
Internal damping designed to optimise stiffness, mass and mechanical impedance
Durable, scratch-resistant contact surface
Low-profile construction, 76mm (3 inches) high
Interchangeable HRS isolation feet, selected for individual components
SF Broadband Isolation Feet: isolation from below 20Hz to above 40kHz
LF Low Frequency Isolation Feet: isolation from below 10Hz to above 40kHz
G7 Bi-Directional Noise Reduction Feet: mechanical energy transfer and dissipation
SF feet available in colour-coded, component-weight-dependent load ranges
LF feet require component-specific configuration
G7 feet do not require weight-specific load matching
Optional HRS G-Link interfaces for G7-equipped platforms on floors
Suitable for turntables, amplifiers, DACs, phono stages, preamplifiers and power supplies
Can be used independently on existing furniture
Integrates directly into compatible HRS audio stands
Available in black or silver
Six standard platform sizes, with custom dimensions available
Standard platform dimensions (W × D × H):
483 × 356 × 76mm
483 × 432 × 76mm
533 × 483 × 76mm
584 × 483 × 76mm
635 × 483 × 76mm
584 × 533 × 76mm
Platform weight: approximately 15.8–27.8kg, depending on size
Custom sizes available to order at additional cost
Configuration note: Each M3X2 includes a selected HRS isolation footer system. SF and LF feet provide mechanical isolation, while G7 feet are designed for bi-directional energy transfer and dissipation. The appropriate footer type and load range should be specified according to the supported component.
