Acoustic Research AWS63 Indoor/Outdoor Wireless Speaker System. Complete, tested, and ready to use. Unlike most AWS63 listings, this set includes two wireless transmitters, allowing you to use both speakers together from one audio source or assign each speaker to separate transmitters for two independent wireless audio zones. 2 × Acoustic Research AWS63 Wireless Speakers. 2 × 900MHz Wireless Audio Transmitters. 2 × Speaker Power Supplies (9V DC, 1.2A). 2 × Transmitter Power Supplies (12V DC, 200mA). 2 × 3.5mm to Dual RCA Audio Cables. 900MHz wireless audio transmission. Two transmitters included for flexible setup. Independent volume controls on each speaker. Compatible with TVs, stereos, computers, receivers, and other audio devices with RCA or 3.5mm output (adapter may be required for some devices). Height: 13.875 in. Width: 8.375 in. Depth: 7.375 in. Please review all photos carefully for the exact condition and items included.