QRx 118S
Compact 18" subwoofer
- Concert-proven high-output performance
- Accurate transient detail
- EVX-180B woofer for superior linear excursion
- High sensitivity, 137 db maximum SPL (peak)
- Power handling: 600 W continuous, 2400 W peak
- Rectangular 13-ply birch vented enclosure
- Built-in handles and 1 3/8-inch pole-mount receptacle
- Threaded T-nuts (4) for casters or dollies
- Black EVCoat finish (white by special order)
Specifications
| Frequency Range (-10 dB) | 30 - 250kHz |
| Weatherized | No |
| Flying | No |
Specifications |
|
| Speaker Type | Subwoofer |
| Woofer Size | 18inch |
| Powered or Passive | Passive |
| Frequency Response (-3 dB)¹ | 45 - 150Hz |
| LF Nominal Impedance | 8Ω |
| Max. SPL/1m (calc)² | 137dB |
| LF Transducer | 18-inch EVX180B |
| Power Rating | 2400W |
| System Power Handling (Continuous/Program/Peak) | 600//2400Watts |
| LF Power Handling | 600Watts |
| Crossover Frequency | 100Hz (24 dB/octave) |
| Enclosure Material | 13-ply birch plywood |
| Available Color | Black or white |
| Sensitivity 1 W/1 m | 98dB |
| Height | 902mm (35.51") |
| Width | 450mm (17.72") |
| Recommended High-Pass Frequency | 36Hz (12 dB/octave) |
| Depth | 600mm (23.62") |
| Weight Net | 47.5kg (104.72 lbs) |
| Family | QRx |
| Input Connections | 2 Neutrik® NL4 |
| Chassis Size | 457.2 mm |
| Nominal Impedance | 8Ω |
| Coverage (Nominal -6 dB) | Essentially Omni |
| Axial Sensitivity (SPL, 1 W @ 1 m) | 98dB |
Recommended Amplifiers
For optimal sound system performance, Electro-Voice recommends the following amplifiers for QRx 118S.
Dynacord C‑SeriesLearn More |
Dynacord L‑SeriesLearn More |
Dynacord IPX SeriesLearn More |
|
|---|---|---|---|
| Two-Channel | ✔ | ✔ | |
| Multi-Channel | ✔ | ||
| DSP | ✔ | ✔ | ✔ |
| Direct Drive | ✔ | ✔ | ✔ |
| OMNEO (Dante, OCA) | ✔ | ||
| Installation | ✔ | ||
| Live Sound | ✔ | ✔ |
Downloads
Where to Buy
Lojas físicas
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* Call for availability
Warranty & After Sales Programs
