Motorola RSN4001, 13 Watt Loudspeaker for CDM Series Mobiles Quantity in Basket: None Code: RSN4001 Price: $56.10 Shipping Weight: 8.00 pounds Suggested List: $66.00 Quantity: Motorola RSN4001 13 Watt Extension Loudspeaker for CM200, CM300, CDM750, CDM1250, CDM1250LS+, CDM1550 and CDM1550LS+ Mobiles. 5/6/14