QRx-218S
QRx-218S - Call for pricing - Dual 18-inch 1200 watt subwoofer
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The QRx-218S is a dedicated subwoofer system that features the excellent low-frequency capabilities of two powerful EVX-180B 18" drivers with 4" voice coils. In the QRx-218S, these drivers are front-mounted in a compact enclosure that is tuned to 36 Hz and delivers solid bass fundamentals. The 1200-watt continuous, 4800-watt peak power capacity of the QRx-218S easily provides 133 dB SPL contiuous, 139 dB peak output capability at 1 meter. The QRx-218S enclosure is built of 13-ply, void-free, grain-oriented Birch plywood finished in Futura™, a sprayed-on polyurethane finish that is very rugged and weather resistant. The drivers are protected from damage by a 16-gauge powder-coated steel grille with fabric backing. Available in black or white.
The QRx-218S enclosure has EV’s recessed comfort-lift handles on the top and the bottom of the enclosure so the box can be lifted easily. Standard versions of the QRx218S are equipped with rear-mounted pocket wheels and handles to allow one person to comfortably move the enclosure. The standard versions also have a 1-3/8" metal stand socket and are shipped with a 34" steel pole for elevating satellite speakers. The QRx218S is available with L-track rigging as a special order option. The rigging versions have L-track on the top and bottom plus a single-stud pull-up point on the back. The rigging versions do not come with wheels or a stand mount.
Features
- Dual 18" Subwoofer Speaker System
- Compact, high-output dual 18" sub with concert-proven EVX-180B woofers
- Available in black and by special order in white or with L-track rigging
- Rear-mounted tilt-back pocket wheels allow one person to move the system (not available on rigging version)
- EV comfort-lift handles
- Comes with metal socket and 34" pole for elevating two-way system (not available on rigging version)
- 13-ply birch plywood enclosure finished in Futura™
- Parallel Neutrik® NL4 input connections
| Specifications |
| Frequency Response (-3dB) | 35 Hz–125 Hz | Power Handling | 1200 W cont. / 2400 W prog. / 4800 W peak |
| Frequency Range (-10dB) | 31 Hz–250 Hz | Crossover Frequency | 80-120 Hz (24dB/oct.) |
| Sensitivity 1 W/1 m | 102 dB | Rec. High-Pass Freq. | 35 Hz (12dB/oct.) |
| Max SPL/ 1m (calc) | 139 dB | Nominal Impedance | 4 Ω |
| Coverage (HxV) | Omnidirectional | Transducers (LF) | (2) EVX180B |
| Connectors | (2) Neutrik Speakon NL4’s | Enclosure Material | 13-ply Birch plywood |
| Grille | Powder coated steel, fabric backed | |
| Dimensions (HxWxD) | 101.5 x 56.0 x 60.3 cm (40.0" x 22.1" x 23.8") | Weight | 68 kg (150 lbs) |
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