ElectroVoice ELX200 60€/piece

ELX200-15P 15” active speaker with plastic cabinet from Electrovoice.
Features class D amplifier with limiter, 55-20000Hz, 
132dB, 
3-band eq, 
ability to store 5 user settings,
 wireless control via BT with the EV QuickSmart mobile application.
Rms Watt Power: >800