Turn your music inside out by bringing your indoor music outdoors with the help of the AW826 outdoor wireless speaker by Acoustic Research. The wireless speaker blends into its surroundings eliminating the eyesores of the past. It receives crystal-clear reception up to 150-feet, delivering high-quality, full, rich sound. Range may vary and will be based on each environment. The portable design allows speakers to conveniently hang or stand with easy wireless installation. The wireless speakers are ideal for outdoor settings with its weather-resistant design so you can effortlessly enjoy your music anywhere. Add multiple units to the AW826 to enhance your outdoor listening experience. The speakers are compatible with iPhone/iPod.Speaker/Receiver offers push button, auto-lock tuning. Frequency response: 40Hz-15kHz, with 2" tweeter, 3" woofer and 5 watts RMS. Wireless speakers have dual power mode with AC adapters included. 6AA batteries are not included.The transmitter has ALC with stereo audio input and three selectable broadcast frequencies.