NOVA professional line array, pro audio, professional loudspeaker, amplifier, mixers,flightcase and dri ver units. for market.

ASSIVE AND ACTIVE AVAILABLE.

No built-in amplfiier and built-in amplifier.

Features:

The SW SERIES Subwoofer is high performance subwoofer with powerful, deep and punchy bass, designed for ground stacked applications used in touring and fixed installation such as nighclub, bar,concert,religious venue,entertainment center, outdoor performance,etc.

Professional audio in China, PA loudspeaker, PA speaker in China, PA audio, Loudspeaker, pro sound systems, professional audio systems, subwoofers, audio speakers, acoutics, musical instrument, PA loudspeaker systems, stage speaker, sound speaker, long throw koudspeaker.

SW-218 Specification:
Frequency Response: 35Hz-300Hz(+/-10dB),
RMS Power/Program Power: 1600W/3200W
Nominal Impedance: 4
Sensitivity: 108dB/W/M
Component: 2 x 18" Long efficiency driver