QRx 153/75
QRx Series Speaker System
The QRx-153/75 is a 15-inch, three-way, full-range loudspeaker system with 400-watt to 1,600-watt low-frequency - and 150-watt to 600-watt high-frequency - power handling. It requires biamping at 500 Hz.
Key Features: Horn-loaded, eight-inch, mid-range driver is coupled to a asymmetrical 75 degree x 50 degree Constant Directivity horn, and operates from 500 Hz to 1,200 Hz l DH7 three-inch, voice-coil, high-frequency compression driver is mounted on an asymmetrical 75 degree x 50 degree Constant Directivity horn l Concert-proven, DL15ST woofer delivers solid bass to 45 Hz l Large-vented enclosure l Ring-Mode Decoupling delivers pristine vocals, rich, accurate mids, and instrument reproduction l Complete with L-track rigging hardware and single-stud Ancra fittings.
The QRx 153/75 features a trapezoidal enclosure built of void-free, grain-oriented, 13-ply Birch plywood finished in Futura, a baked-on, polyurethane finish that is very rugged and durable. It is available in black or white.
Key Features: Horn-loaded, eight-inch, mid-range driver is coupled to a asymmetrical 75 degree x 50 degree Constant Directivity horn, and operates from 500 Hz to 1,200 Hz l DH7 three-inch, voice-coil, high-frequency compression driver is mounted on an asymmetrical 75 degree x 50 degree Constant Directivity horn l Concert-proven, DL15ST woofer delivers solid bass to 45 Hz l Large-vented enclosure l Ring-Mode Decoupling delivers pristine vocals, rich, accurate mids, and instrument reproduction l Complete with L-track rigging hardware and single-stud Ancra fittings.
The QRx 153/75 features a trapezoidal enclosure built of void-free, grain-oriented, 13-ply Birch plywood finished in Futura, a baked-on, polyurethane finish that is very rugged and durable. It is available in black or white.
Specifications
| Frequency Response (-3dB) | 43 - 18 Hz |
| Frequency Response (-10dB) | 42 - 20 Hz |
| Max. SPL / 1m (calc) | 130 dB |
| Coverage (nominal -6dB) H° | 75 ° |
| Coverage (nominal -6dB) V° | 50 ° |
| Rotatable Horn | No |
| Low Frequency Power Handling (continuous/program/peak) | 400/800/1600 Watts |
| Mid/High Frequency Power Handling (continuous/program/peak) | 150/300/600 Watts |
| LF Transducer | DL15X |
| MF Transducer | MF8 8-inch MF |
| HF Transducer | DH7 3-inch HF |
| LF Nominal Impedance | 8 Ohms |
| Color | Black |
| Color | White |
| Flying | Yes |
| Input Connections | Parallel Neutrik® NL4 |
| Outdoor | No |
| Chassis Size | 15 inches |
| Internal Crossover | Yes |
| Speaker Type | Fullrange, Mid-High, Three-Way |
| Weight Net | 47 kg ( 103.62 lbs ) |
| Dimensions (HxWxD) | 1240 x 467 x 485 mm (48.82" x 18.39" x 19.09") |
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