The Graham Audio LS3 402 speaker stands include a 4mm inert, acoustic steel top plate, CR4 steel base plates and polished, zinc plated M8 fixing bolts for joint, interface rigidity. The hand polished/finished steel plates connect to an ERW BS EN 10305-3 steel 50.8 x 50.8mm tube as standard for sound quality and as part of the Custom Design attention to detail philosophy.
The solid hardwood support columns are manufactured from solid Ash, Oak or Walnut. They are harvested from sustainable, professionally managed forests. Finishes available include White, Natural, Oak, Cherry, Mahogany, Walnut and Black. The natural properties of wood can dampen resonance noise vibration, preventing the transition through the design and influencing the stand and speakers performance, without the requirement for mass loading the support column. Custom Design manufacture the world renowned Inert Acoustic Steel and Inert Aluminium products for total isolation. The Graham Audio LS3 402 Speaker Stands are manufacture by the craftsman at Custom Design combining the ERW BS EN 10305-3 steel support columns or the solid hardwood supports with 4mm Inert Acoustic Steel top plates and 4mm CR4 steel base plates , creating a discrete. rigid speaker stand support.
Mass loading the steel support columns with Inert Filler adds to the final mass, recommending 1 bag of Inert Filler (1.7kg) per support column, improving the performance of your Graham Audio LS3 402 Speaker Stands, particularly to the bass frequency, with better precision timing and depth to the bass.
These modern, contemporary SQ 402 speaker stands have true aesthetic appeal. When combined with Inert Acoustic steel Top plates, CR4 steel Base plates the reduction in resonance noise vibration is significant, resulting in an improved performance and sound quality. Please visit our Acoustic Steel page to view the graph demonstrating which frequencies of resonance vibration noise are absorbed by each process and the combination of Acoustic Steel top and base plates with our specially selected Inert Filler material.
Graham Audio LS3 402 Speaker Stands are supplied as standard with 4mm Acoustic Steel Isolation Top plates constrained layer dampening system which converts resonance energy to negligible heat with patented polymer
Graham Audio LS3 Acoustic Steel Top Support 165 x 180mm x 4mm
Base Plate dimensions 220 x 260 x 4mm CR4 steel for a superior finish.
Cable tidy management steel base plate to prevent any resonance occurring inside the support column and effecting sound performance
6mm Clear Glass Bases are manufactured to British Safety Standard BS EN 12105-2 and £20.00 optional extra.
M8 Black Zinc plated or Polished Zinc plated Allen Key adjustable base isolation spikes supplied as standard.
M8 Black Zinc plated or Polished Zinc plates easy access complimenting spike covers supplied as standard.
Cable management slot and discrete logo precision laser cut into the CR4 steel base plate.
Standard height available 610mm (24") Custom Heights available only in the steel format.
Standard finishes are Black, Mercury or White steel or solid Oak, white, Cherry, Mahogany, Walnut or Black in the solid hardwood finishes
1 Bag of Inert Filler Recommended per support column ( 610mm Height Steel option )
Inert Filler Custom Design Specialist Mass Loading speaker stand Material optional extra £5.99 per bag or £39.99 for box of 8
Speaker Stands Graham Audio LS3 402 Steel in Black or White 610mm (24") high with Acoustic Steel Top Plates
Image: Graham Audio LS3 402 Speaker Stands in Black with white top and base plates at the Munich High End Show in May 2023
Image: Speaker Stands Graham Audio LS3 402 in Black Steel 165 x 180mm acoustic steel top plates, CR4 Black Steel base plate with cable tidy management slot and M8 Black Zinc Plated Isolation spikes and complimenting covers.
HiFi Isolation Accessory 25mm Black solid aluminium floor protectors optional extra 39.99
Image: Speaker Stands Graham Audio LS3 402 in Black Steel 165 x 180mm acoustic steel top plates and 6mm with Polished Zinc Plated isolation spikes and complimenting covers.
Image: Graham Audio LS3 402 Speaker Stands in Black with white top and base plates at the Munich High End Show in May 2023
Image: Wood Speaker Stand Graham Audio LS3 402 in solid Ash, tinted Mahogany supports, 140 x 180mm acoustic steel top plates, CR4 Black Steel base plate with cable tidy management slot and M8 Black Zinc Plated Isolation spikes and complimenting covers.
HiFi Isolation Accessories 25mm Black solid aluminium floor protectors optional extra 39.99
Image: Wood Speaker Stand Graham Audio LS3 402 in solid Oak supports, 140 x 180mm acoustic steel top plates, CR4 Black Steel base plate with cable tidy management slot and M8 Black Zinc Plated Isolation spikes and complimenting covers.
HiFi Isolation Accessory 25mm Black solid aluminium floor protectors optional extra 39.99
Image: Speaker Stands Graham Audio LS3 402 Acoustic Steel 165 x 180mm acoustic steel top plates, CR4 Black Steel base plate with cable tidy management slot and M8 Black Zinc Plated Isolation spikes and complimenting covers.
HiFi Isolation Accessories 25mm Black solid aluminium floor protectors optional extra 39.99
Image: Speaker Stands Graham Audio LS3 402 165 x 180mm acoustic steel top plates and 6mm Clear Glass Base Plate with Polished Zinc Plated isolation spikes and complimenting covers.
Image: Graham Audio LS3 402 in Black with 4mm Steel base - Set 8 Solid Aluminium Floor Protectors optional extra £39.99
Image: Graham Audio LS3 402 in Cherry with 4mm steel base and Floor Protectors optional extra £39.99 (set of 8)
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