Our 8" dual cone full range speaker is ideal for background sound and paging. It features a 10 Watt RMS at an impedanceof 8 Ohm. With a 6 oz. magnet, it includes holes for transformer mounting. This model is also available in a full range speaker with a 10 oz. magnet (G8CF10WX) and in an air suspension speaker with a 10 oz. magnet (G8CA10WX).