QS2.0
Description：
QS2.0 is a phase conversed subwoofer speaker,loaded with 2*10" LF unit,powful LF,suitable for permennant installation.Use with QS series or other speaker as LF extend,frequency range from 50Hz--200Hz.QS2.0 is made by multi-layer plywood cabinet,strong environmental paint for protection.Speaker is covered by triangle hole metal grille(sticked acoustic foam inside) for proetction,there are 4 handles on top and bottom,12pcs M8 screws on all sides,NL4 parallel wire pole.When place several QS2.0 together,the 4pcs rubber feet on bottom can embed into another one to prevent from slipping.
Feature：
■ 2*10" subwoofer system
■ phase conversed
■ powerful LF output
■ simple use,convenient for installing
■ multi-color for choose
■ phase conversed
■ powerful LF output
■ simple use,convenient for installing
■ multi-color for choose
Applications：
■ multi-use place,meeting room
■ religion place,auditorium
■ entertainment place,canteen,bar
■ trafic place,stadium
■ shopping center,library,school
■ religion place,auditorium
■ entertainment place,canteen,bar
■ trafic place,stadium
■ shopping center,library,school
Specifications：
System
Frequency Response
Sensitivity
Nominal Impedance
Power Handing
Maximum SPL
Crossover Frequency
Sensitivity
Nominal Impedance
Power Handing
Maximum SPL
Crossover Frequency
50 Hz - 200 Hz (±3 dB)
98dB SPL (1W @ 1m)
4 ohms
400 watts (rms) , 800 watts (program) , 1600 watts (peak)
122 dB
120 Hz
98dB SPL (1W @ 1m)
4 ohms
400 watts (rms) , 800 watts (program) , 1600 watts (peak)
122 dB
120 Hz
Drivers
Low Frequency
2 x 10(in) 210 mm （dia）, 65 mm(2.5in)（voice coil dia）
Physical
Enclosure Construction
Finish
Grille
Rigging
Input Connectors
Dimensions H x W x D
Net Weight
Finish
Grille
Rigging
Input Connectors
Dimensions H x W x D
Net Weight
15 mm （Medium Density Fiberboard）
White or black paint
Powder coated perforated steel, acoustic transparent foam for frontdesign
2 x M8
NL4x1
335 mm x 856 mm x 560 mm
22.5 kg
White or black paint
Powder coated perforated steel, acoustic transparent foam for frontdesign
2 x M8
NL4x1
335 mm x 856 mm x 560 mm
22.5 kg
