QRx 218S
Compact dual 18-inch subwoofer
- High-level extended LF with concertproven performance
- Accurate transient detail
- Available in Standard and Riggable (L-Track) versions
- EVX-180B woofers for superior linear excursion
- High sensitivity, 139 db maximum SPL (peak)
- Power handling: 1200 W continuous, 4800 W peak
- Rectangular 13-ply birch vented enclosure
- Built-in handles and sealed pocket wheels (Standard )
- Integrated pole-mount receptacle (Standard )
- Black EVCoat finish (white by special order)
| Axial Sensitivity (SPL, 1 W @ 1 m) | 102 dB |
| Chassis Size | 457.2 mm (18") |
| Color | Black, White, Unfinished |
| Coverage (Nominal -6 dB) | Essentially Omni |
| Input Connections | 2 Neutrik® NL4 |
| Speaker Type | Subs |
| Frequency Response (-3 dB) | 38 - 125 Hz |
| Frequency Response (-10 dB) | 31 - 250 Hz |
| Internal Crossover | No |
| Recommended High-Pass Frequency | 35 Hz 12 dB/octave |
| Sensitivity 1 W/1 m | 102 dB |
| Max. SPL/1m (calc) | 139 dB |
| System Power Handling (Continuous/Program/Peak) | 1200//4800 Watts |
| LF Transducer | Two 18-inch EVX180B |
| Crossover Frequency | 100 Hz 24 dB/octave |
| Nominal Impedance (Passive) | 4 Ω |
| Flying | Optional |
| Outdoor | No |
| Height | 1015 mm (39.96") |
| Width | 560 mm (22.05") |
| Depth | 602 mm (23.7") |
| Weight Net | 68 kg (149.91 lbs) |
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Warranty Document