Active Subwoofer Supper Low Frequency Performance Actpor Audio Professional Speaker Amplifier

ACTPRO's RA-218Active is active subwoofer with 2X18" woofer which with 4" voice coil(100mm).With a class D amplifier module inside,it is a light weight,selfpowered,powerful and punchy active double 18 inch subwoofer.Delivering a 1200W RMS watts power at 4 Ohm,it can be used into any big area application such as live sound,installation and touring.
Model No.: RA-218Active
Application:Outdoor and indoor supper low frequency performance 
Frequency Response:38Hz-250KHz
RMS Power:1200W
Peak Power:4800w
Inpedence:4Ω 
Input Sensitivity:105dB/w/m 
Max SPL:135dB
Component:2x18" Woofer
Cabinet: 13 Layer of 18mm BirchPlywood
Connection: 2X NL4MP
Net Dimension:580x1120x920 mm
Net Weight:  99KG
Gross Weight: 107 KG

Amplifier Module

CLASS D with PFC
2000W Output
Volume Control
Phase Switch
High Cut Filter
Power/Signal/Clip Indicator