Electrical installation flush-mounted box 1569-01

acoustic

Sound insulation box for use in solid construction sound insulation walls with stringent sound insulation requirements. The solid box body with additional sound insulation coating absorbs and reflects the sound, so that interference in adjacent rooms is excluded and the sound insulation remains intact as if no installation box were present. • Maintains the wall's sound insulation protection • Installation up to 5-unit combinations • Opposing installation is also possible • Variable combination connection piece for conduits up to M25 • Flexible for screw and claw fixing of the accessories • Can be used with sound protection cover as a junction box