Compatibility: latest version of MX3+, STAX, MOODY (approx. from 2017) (Please note the marking on the subwoofer next to the connection socket)
Connection: 15 pin plug (trapezoid)
Functions/Interfaces: ON/OFF (standby), volume control, Bluetooth®-/line switch, line-in (optimized for mobile sound sources) and headphone-out (amplified).
Bluetooth®: A2DP Standard for wireless audio streaming (compatible from BT 2.1)
Dimensions: O 70 mm, height 35 mm