A pair of 1x active and 1x passive amplified ceiling speaker.
Built-in Bluetooth system with cut-off switch
Built-in class D amplifier
2-way speakers
Magnetic grille, easy to install
High sound quality
Stereo line input via Euroblock terminal
Supplied with a mini-jack connection lead and a link cable for the passive speaker
12VDC power supply included
Supplied per pair, one active and one passive speaker

Technical specifications.