BA-56EExeNT-B30
This Ex ceiling speaker has extensive certification qualifying it for use in nearly all corners of the world. This product is B30 certified according to DIN4120-8 and is made from aluminium with a steel front and mounting kit for easy installation. It can be supplied with multiple gland entries to ensure loop in loop out support. The speaker has multiple options for transformers and tappings, so that the sound pressure level can be adjusted to an appropriate level.