Polk Audio Dsw Pro 550Wi Dsw Pro 550Wi Subwoofer Am5535-A
I-Stream DockFree Bluetooth Audio Receiver with Buit-In Battery
Polk Audio Dsw Pro 440 Wi Dsw Pro 440Wi Subwoofer Am4435-A
Features Overview: Let ordinary speakers instantly become wireless Bluetooth stereo audio music speakersCan be paired to any bluetooth enabled devices, such as mobile phone, laptops, speaker and Bluetooth audio transmitter. Make music in the audio equipment play by wireless Insert the receiver into the speakers usb interface, and the other end connected with the 3.5mm audio cable to the...