Simple and robust design with genuine leather handle and metal fitting. Bluetooth® V4.0 for better transmission and sound quality. Multi-part application. Audio transmission from connected devices. Tweeter: 2x¾" textile tweeter. Long excursion woofer: 4". Digital Class D amplifier: 40 W. Frequency range: 50-20.000 Hz. Frequency transition: 3.800 Hz. Aux input in 3,5 mm stereo jack format. USB port for charging mobile devices and RCA output. Ethernet connection. Dimensions (HxWxD): 130x250x150 mm. Available in 4 colours