This unit is a digital active loudspeaker combining digital power amplifier and hifi loudspeaker. It features high efficiency, high power output, nice timbre, perfect protection,good compatibility of electromagnetism. The operated power supply voltage ranges from AC 100 V to 240 V, 50Hz to 65Hz, and it is the global power supply. It can be directly placed beside stage or onto specialized loudspeaker stand during performance.
Main Features
1. Plug-and-play, user-friendly, clear indication, easy manipulatingfor nonprofessionals 
2. High efficiency, safe output power dynamic compression function and temperature limiting prevents users from worry of malfunction. 
3. Suitable for many applications like commercial, company, entertainment, school and army etc.

18" subwoofer speaker box

COMPONENTS: 18″Subwoofer WLo 18100A

POWER: 900W Rms

MAX.POWER: 1800W

FREQUENCY RESPONSE(-10dB): 40Hz - 200HZ

IMPEDANCE: 8 Ω

SPL: 100dB(1m/w)

PEAK SOUND PRESSURE: 133dB

DIMENSION(W×D×H): 540x740x655 (mm)

WEIGHT: 53.5kg

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