The Harbeth P3esr Custom Built 404 Speaker Stand Range are a quadrifid design available in the 610mm high plus base isolation spike of 25mm with ERW mild steel supports or solid hardwood support columns.
The Harbeth P3 404 design includes 4mm Inert Acoustic steel top and 6mm CR4 steel base plate, when combined with black zinc plated, allen key adjustable M8 base isolation spikes and M8 fixing bolts provide total joint rigidity. The hand finished, polished acoustic steel isolation plates connect to ERW BS EN 10305-3 steel 50.8 x 50.8mm tubes, 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, 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.
We manufacture our world renowned Inert, Acoustic Steel and Acoustic Aluminium products for total isolation.
Custom Design are proud to present the award winning SQ 400 ranges. The SQ 404 Speaker Support Stand Range are manufacture by the craftsman at Custom Design.
By combining the ERW BS EN 10305-3 steel support columns or the solid hardwood supports with 4mm Inert Acoustic Steel top plates and 6mm CR4 steel base plates , Custom Design have created a totally rigid speaker stand support with significant initial Mass. Mass loading the steel support columns with Inert Filler, supplied as standard, adds greatly to the final mass, with 1 bag of Inert Filler recommended per column, maximising the performance of your 404 Speaker support Stands. Inert Filler 1.7kg per bag. 6mm CR4 Steel Base plates are supplied as standard
The modern, contemporary SQ 404 ranges have true aesthetic appeal. When combined with Inert Acoustic steel Top and 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.
Custom Design sources all cardboard packaging from only PEFC or FSC certified companies. 76% of the cardboard packaging has been manufactured from recycled material which can be 100% recycled.
Custom Design do not use Aluminium in the construction of any speaker stand designs. The natural properties of aluminium prevent speaker stands from performing to the best of their ability as mechanical feedback can be prevented, just like over mass loading. Which will result in reducing the dynamic range and the depth of bass frequency.
Harbeth P3 ESR Custom Built 404 Speaker Stands are supplied as standard with Inert Acoustic Steel Isolation Top plates featuring a resonance energy absorbing constrained layer dampening system.
Top Support 190mm wide x 184mm depth x 4mm
Base Plate dimensions 240mm x 235mm x 6mm
8mm Clear Glass Bases are manufactured to British Safety Standard BS EN 12105-2. Zinc plated, Allen key Adjustable M8 base isolation spikes supplied as standard.
Standard height available 610mm (24") Custom Heights available only in the steel format.
Standard finishes: Black or White steel supports or White, Oak, Cherry, Mahogany, Walnut or Black in the solid hardwood finishes
Initial Mass Harbeth P3 SQ 404 18kg per pair
Final Mass Including Inert Filler 31kg per pair
Image; Harbeth P3esr 404 Speaker stands in Black - Image supplied by Andy Bradfield
Image: Harbeth P3 404 Speaker stands with Full Acoustic Steel Isolation Top Plate 190 x 184mm with 20mm x 20mm x 7mm high Isolation Pads supplied as Standard
featuring resonance energy absorbing constrained layer dampening system
Image: Harbeth P3esr 404 wood Speaker stands with solid walnut supports and 6mm CR4 steel bae plate and a full 4mm acoustic steel top plate 190 x 184mm
Image: Harbeth P3esr 404 wood Speaker stands with solid Ash hardwood tinted Cherry supports and 6mm CR4 steel bae plate and a full 4mm acoustic steel top plate 190 x 184mm
