The QW monitors offer a clean, clear response and reliability in a premium high quality, high power
stage monitor system. These are full-range or bi-ampable two-way full-range floor monitor loudspeaker
systems with a Pro Rider 15 inch woofer with Kevlar impregnated cone and 4 inch voice coil, a 44XT
4 inch titanium diaphragm compression driver with ferrofluid, coupled to a CH 942qt conical horn with
Sound Guard 44 high frequency protection.

Model: QW2
Frequency Response: 45Hz-18KHz
Long-term Power(RMS):500w
Peak Power Handling: 2000w
Nominal Impedance: 8Ω
Sensitivity : 97dB

DRIVERS
High Components: 1×2.0(in)51mm
Low Components: 1×15(in)380mm

MODEL: QW4

Frequency Response: 45Hz-18KHz

Long-term Power(RMS):1000w

Peak Power Handling: 4000w

Nominal Impedance: 4Ω

Sensitivity : 97dB

DRIVERS:

High Components: 1×2.0(in)51mm

Low Components: 1×15(in)380mm

MODEL: QW118

Frequency Response: 30Hz-1.8KHz

Long-term Power(RMS):500w

Peak Power Handling: 2000w

Nominal Impedance: 8Ω

Sensitivity : 96dB

DRIVERS

High Components: /

Low Components: 1×18(in)460mm

MODEL: QW(R)MLIMR

Frequency Response: 70Hz-18KHz

Long-term Power(RMS):500w

Peak Power Handling: 2000w

Nominal Impedance: 8Ω

Sensitivity : 97dB

DRIVERS

High Components: 1×2.0(in)51mm

Low Components: 1×15(in)380mm

MODEL: QW218

Frequency Response: 35Hz-1.5KHz

Long-term Power(RMS):1000w

Peak Power Handling: 4000w

Nominal Impedance: 4Ω

Sensitivity : 96dB

DRIVERS

High Components: /

Low Components: 2×18(in)460mm

2012 Shanghai fair:

Factory pictures:

Workshop: