Nutone IS-903 Outdoor Patio Intercom Speaker

NuTone IS-903 Outdoor Patio Surface Mount Speaker Can be used with NuTone intercom  'Master' station models IM-5000, IMA-4406, IM-4406, IMA-3303, IM-3303, IMA-4006, IM-4006, IM-3003, IM-3204 and many more. Use IC-901 or IC-902 volume control (sold separate for $25) Outdoor, weather resistant surface mounted two-way speaker. Mounts easily to a wall or overhang. Spring loaded wire connectors for quick, easy wiring connection.  - 35 watt continuous, 70 watt maximum power rating - 25 ohms impedance - 3.5" polypropylene woofer with high temperature ASV voice coil, 1/2" polyimide dome tweeter - Frequency response (-5db): 150-20,000 Hz - Sound pressure level 1m @ 1W: 86db measures 7-1/4" x 4-3/4" x 4-1/2"