I-QUAL CORPORATION VACUUM DISK MATE UPDATE

More info about the I-qual corporation Vacuum Disk Mate analog accessory from Japan…

“Vacuum style stabiliser will adsorb warpage and strain of a record to the pure magnesium disc, which will improve unwanted resonance and low resolution, and play the best sound quality.”

Product Specification
Magnesium Disc
Outside diameter: Φ305mm Thickness: 7mm Weight: 660g
Material: Pure Magnesium, Synthetic rubber 
Suction Adaptor
Outside diameter: Φ313mm Inner perimeter: Φ52mm Weight: 980g
Material: Steel, Urethane rubber 
Suction Box
Size: (W) 68mm (D) 120mm (H) 62mm Weight: 380g Material: Steel
Power: DC9V(006P Battery) * Batteries are not included.
Suction Collar
Outside diameter: (upper)Φ25mm (lower)Φ50mm Weight: 150g Material: Stainless, Steel, Synthetic rubber
The retail price will be US$1100-1200.