Nilfisk-ALTO MS Series - Manual (Page 5)

4
2. FEATURES
Trapezium configuration decreases the resonance of the standing wave in the cabinet.
The cabinet uses hi-density matrix spray-paint technics
The bottom bracket design makes mounting quickly and flexibly.
HF compression driver and vented LF for fully professional performance.
Steep slope of 12dB/octave crossover for a cleaner signal with finer detail
Built-in 16 EQ curves which are suitable for different application.
external power which can effectively decreases the power noise