https://www.casmarglobal.com/en/ch-42tn.html1972CH-42TNhttps://www.casmarglobal.com/media/catalog/product/C/H/CH42TN__2fa7.jpg41.95instock41.9541.9500000https://www.casmarglobal.com/media/catalog/product/C/H/CH42TN__2fa7.jpg/Fire/PA and Voice Evacuation Systems/Speakers/Fire/PA and Voice Evacuation Systems/Fire2020-08-10T14:52:29+0000