The QRx 218S is a dual 18" subwoofer with 1200-watt continuous power handling (4800-wattpeak). Concert grade EVX180B woofers with four" voice-coils offer incredible fatigue-resistance and excellent long-term reliability.
Designed for Club Sound, Concert Sound, Pro Music, and other applications.
Direct radiating vented design
Solid bass down to 31 Hz (-10 dB)
Also perfect in combination with large HP and MH horns
Equipped with shown features below
Flyable version available
Chassis Size: 457.2 mm (18")
Input Connections: Parallel Neutrik NL4
Speaker Type: Subs
Frequency Response (-3 dB): 35 - 125 Hz
Frequency Response (-10 dB): 35 - 250 Hz
Internal Crossover: No
Recommended High-Pass Frequency: 35 Hz
Sensitivity 1 W/1 m: 102 dB
Max. SPL/1m (calc): 134 dB
System Power Handling (Continuous/Program/Peak): 1200 Watts
LF Transducer: (2) EVX180B
Nominal Impedance (Passive): 4 Ω
Height: 1015mm (39.96")
Width: 560 mm (22.05")
Depth: 600 mm (23.62")
Weight Net: 68 kg (149.91 lbs)
MFR Part Number
Unit of Measure
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