Genelec 1237A 404 Studio Monitor Speaker Stands

Genelec 1237A 404 Studio Monitor Speaker Stands Genelec 1237A 404 Studio Monitor Custom Built SQ 404 Speaker Stands 4mm Acoustic Steel Top Plate Isolation 6mm CR4 Steel Isolation Base Plate Speaker Stand Support Genelec 1237A 404 Studio Monitor Custom Built SQ 404 Speaker Stands Mass Loading Speaker Stand Studio Monitor Speaker Stands Stand Mount Speaker Stands Graham Audio LS5/9 404 SQ 404 Speaker Stands  All Design Copyright © to Custom Design (Newcastle) 2025

Hifi furniture, designed for sound and your home, Never Looked Better!

The Genelec 1237A 404 Studio Monitor Speaker Stands are a quadrifid design available as standard 560mm high including base isolation spikes and manufactured with ERW mild steel support columns.
The Genelec 1237A 404 Studio Monitor design includes 4mm Inert Acoustic steel top and 6mm CR4 steel base plate, when combined with 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.

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.
 Custom Design have created a totally rigid speaker stand support with significant initial Mass. Mass loading the steel support columns with Inert Filler, adds greatly to the final mass, maximising the performance of your Genelec 1237A 404 Studio Monitor Custom Built SQ 404 Speaker Stands. Inert Filler 1.6kg per bag and 13kg per box.

The modern, contemporary Genelec 1237A 404 Studio Monitor speaker stands have true aesthetic appeal. When combined with Inert Acoustic steel Top plates and 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.

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.

Rigidity is proven integral design feature which improves sound performance. The Custom Design philosophy  of multi column supports provides superior sound quality and performance over traditional single column support design speaker stands.

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.

 Genelec 1237A 404 Studio Monitor Custom Built Speaker Stands are supplied as standard with Inert Acoustic Steel Top and 6mm CR4 Base plates.
Genelec 1237A 404 Studio Monitor Acoustic Steel Isolation Top Support 275mm wide x 275mm depth  x 4mm supplied as standard
Genelec 1237A 404 Studio Monitor Speaker stand Base Plate dimensions 325mm x 325mm x 6mm CR4

Genelec 1237A 404 Studio Monitor Speaker stands 20mm x 20mm x 8mm high Isolation Pads supplied as standard
Genelec 1237A 404 Studio Monitor Speaker stands Black Zinc plated, Allen key Adjustable M8 base isolation spikes supplied as standard.

Black Zinc Plated spike covers supplied as standard
Standard height available 610mm plus isolation spike 25mm (635mm)  Custom Heights available on request.
Standard finishes: Black 

Initial Mass Genelec 1237A 404 Studio Monitor Speaker stands 28kg per pair

Final Mass Including Inert Filler 41kg per pair

Image: Genelec 1237A 404 Studio Monitor Speaker Stands in Black Front view 

HiFi Accessory Solid Aluminium 25mm dia Floor Protector optional extra £39.99 set of 8

Image: Genelec 1237A 404 Studio Monitor Speaker Stands in Black Acoustic Steel Isolation Top Plate 275 x 275 x 4mm with 20 x 20 x 8mm isolation pads supplied as standard

Image: Genelec 1237A 404 Studio Monitor Speaker Stands in Black Side view 

HiFi Accessory Solid Aluminium 25mm dia Floor Protector optional extra £39.99 set of 8

Image: Genelec 1237A 404 Studio Monitor Speaker Stands in Black Front view 

HiFi Accessory Solid Aluminium 25mm dia Floor Protector optional extra £39.99 set of 8

Image: Inert Filler Custom Design Specialist Speaker Stand Mass Loading material 13kg per box 8 bags per box - 1 bag 1.6kg recommended per support column, if the bass frequency requires more control then add in 400g increments.

Image: Genelec 1237A 404 Studio Monitor speaker stand in Black - Acoustic Steel Isolation Top Plate 275mm x 275mm x 4mm including 20 x 20 x 7mm high Isolation Pads supplied as standard

Image: Hifi Isolation Accessories 25mm dia: Solid Aluminium Floor Protectors in Black - Set of 8 £39.99

Image: Genelec 1237A 404 Studio Monitor Speaker Stands in Black Front View.

HiFi Accessory Solid Aluminium 25mm dia Floor Protector optional extra £39.99 set of 8

Image: Inert Filler Custom Design Specialist Speaker Stand Mass Loading material 13kg per box 8 bags per box 1 bag 1.6kg recommended per support column 8 bags per box

Image: Genelec 1237A 404 Studio Monitor Speaker stand in Black Top View Acoustic Steel Isolation Plate

Image: Genelec 1237A 404 Studio Monitor Speaker Stands in Black Side View

HiFi Accessory Solid Aluminium 25mm dia Floor Protector optional extra £39.99 set of 8

Image: Genelec 1237A 404 Studio Monitor Speaker Stands in Black CR4 6mm steel base plate for a superior finish with Black Zinc Plated M8 base isolation Spikes and complimenting spike covers

HiFi Accessory Solid Aluminium 25mm dia Floor Protector optional extra £39.99 set of 8

Image: Inert Filler Custom Design Specialist Speaker Stand Mass Loading material 13kg per box 8 bags per box 1 bag 1.6kg recommended per support column 8 bags per box

Image: HiFi Accessory Solid Aluminium 25mm dia Black Floor Protector optional extra £39.99 set of 8
Image: SQ 404 Instruction sheet for mass loading the support columns with Custom Design Inert Filler, suggested 1 bag per support column
Image: HiFi Accessory Solid Aluminium 25mm dia Black Floor Protector optional extra £39.99 set of 8