The Motorola RSN4001 is a round, 5-inch external speaker designed for Motorola mobile two way radios. In the work environment, missing a message can be dangerous. The RSN4001 outmuscles noisy conditions with 13W output and its amplified 4 ohm subwoofer. The RSN4001 is compatible with Motorola CM200D, CM300D, and XPR 2500 mobile two way radios as well as select Motorola APX series mobile radios. Motorola RSN4001 External Speaker Highlights Designed for loud environments 13W Features 4 ohm subwoofer Gives an extra audio boost in your vehicle 1- Year Motorola warranty RSN4001 Specifications Weight (lb) 1 Dimensions (in) 2.38W X 5H X 5L Product Type Mobile Accessory Type/Style Speakers & Amplifiers Max Power 13 Watts Noise Reduction Ratio 24dB Ruggedised Yes Manufacturer Motorola Solutions Color Black Warranty 1-Year Manufacturers Warranty Trust the internet's #1 Authorized Motorola Two-Way Radio Dealer Trionics has been supplying Motorola two-way radios and accessories to companies across the US since we were founded in 1993. We focus on providing easy access to expertly trained account executives, high quality equipment, and precise order fulfillment to businesses of all sizes. Contact us today to experience the next generation of radio management. Request a Quote | Learn more about Trionics