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----Nutone large 8-inch inside room speaker. This is the larger unit, great for a rec room, garage, or large bedroom, with better, fuller sound than the smaller room speakers. The model number is ISA-448L. It can be used with either master station, IMA-4006 or IM-4406.----* Does IS-69 allow 2-way communication with person at door?* Does IS-69 allow 2-way communication with person at door? [yes]:* Simple outdoor speaker with talk, one button only?:* Simple outdoor speaker with talk, one button only? [button is for a door chime, and requires one of the following:* Can indoor chatter across ISB-53s be heard on outdoor 69s?::* LA-174WH or LA-52WH - both come with transformer* Can indoor chatter across ISB-53s be heard on outdoor 69s? [door button on indoor station is double position switch. if position is in, indoor chatter also on outdoor speaker, as long as all door button not active, no inside chatter on outdoor speaker.]Use with: NuTone transformer model 301-N* automatic resetting thermal protector* 16 volts* 30 wattsThe 301-N has been discontinued. Use the [http://www.nutone.com/product-detail.asp?ProductID=10924 301T transformer].Use with NuTone radio/intercoms to hear/answer intercom calls*Recesses in wall of house*Mounts beside door*Cast metal construction*Catalog Dimensions: 4-7/8" W x 6-1/2" H x 1-3/4"D*Actual Speaker Dimensions: 4-3/4"W x 6-5/16"H x 1-7/8"D [[Category:Intercom Systems]]
