IDTGSTK Ground Stacking System for ID SeriesID series speakers are compatible with a wide range of NEXO and 3rd party and touring installation accessories. This particular accessory is the IDT GSTK PW floor stacking bracket perfect for the NEXO ID series loudspeakers. Product Features The ideal stand to stack your ID series speakers on the floor Stops damage to speaker from wear and tear Fits perfectly to the NEXO ID range Compatible with a wide range of NEXO and 3rd party and touring