Give your (passive) speakers a second 'streaming' life. Listen to music or internet radio on your smartphone or tablet via your own passive speakers. The special combination of a Bluetooth receiver and digital amplifier delivers 2x 20 W RMS, enough for most applications. This allows you to reuse your old passive speakers. Can be used with any speaker in any situation: in the kitchen, bath, bedroom or study, but also for outdoor speakers. Contains aptX technology for superior sound quality. With additional AUX input for use with PC or MP3 players without Bluetooth.Compact design with solid aluminum housing and easy operation.