QRx 153/75
QRx Series Speaker System
The QRx-153/75 is a 15-inch three-way, full-range loudspeaker system requires biamping at 500 Hz and its power handling is 400 -1,600 watts LF and 150 - 600 watts HF. Horn-loaded 8-inch midrange driver is coupled to a asymmetrical 75° x 50° constant-directivity horn and operates from 500 - 1,200 Hz DH7 3-inch voice coil HF compression driver is mounted on an asymmetrical 75° x 50° constant-directivity horn. Concert-proven DL15ST woofer delivers solid bass to 45 Hz in the large vented enclosure Ring-Mode Decoupling delivers pristine vocals and rich, accurate mids and instrument reproduction. The 15 o trapezoidal enclosure is built of void-free, grain-oriented 13-ply Birch plywood finished in Futura, a sprayed-on polyurethane finish that is very rugged. Available in black or white. QRx153 comes complete with L-track rigging hardware and single-stud Ancra fittings.
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") |
Related Press Releases
Downloads
Related Products
CP3000S
Electro-Voice’s Precision Series Compact amplifiers offer proven Precision Series performance and reliability in a compact, lightweight format. This is made possible by incorporating a highly efficient Class-H design, which results in considerably less heat being generated. This allows the overall size of the amplifier to be reduced substantially without sacrificing performance or reliability. The CP3000S is not only the first Precision Series amplifier to use a switch-mode power supply, but also the first switch-mode amplifier with EV’s Precision Series sound. With up to 2 x 1600 watts into 2 ohms and 2 x 1100 watts into 4 ohms, it is both powerful and lightweight, at only 17.96 lbs (8.15 kg). The CP3000S is state-of-the-art for all kinds of applications. It is specifically designed to allow for long-term driving of low loads into subwoofers without stress. The CP3000S's reliability and its pleasing, rich sound make it the first choice for all mid- and hi-range speaker cabinets.
Dx38
2-in/4-out loudspeaker processor 115 dB dynamic range, for highest audio performance 48-bit filter algorithms 24-bit A/D and D/A conversion Real-time control and configuration via front panel or PC interface with RACE software supplied RS-232, MIDI interfaces are standard, RS-485 bus for networking optional Contact-closure interface optional.
QRx 218S
Dual 18-inch sub with 1,200 watt continuous, 4,800 watts peak power handling.Easily delivers 133 dB SPL 1 w/1 m (139 dB peaks 1 w/1 m) at full power Two concert-proven EVX180B woofers with 4-inch voice coils have incredible fatigue resistance and excellent long-term reliability. Usable response extends to 31 Hz. Enclosure is built of 13-ply, void-free, grain-oriented Birch plywood finished in Futura, a sprayed-on polyurethane finish that is very rugged. Available in black or white. 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 metal stand socket and are shipped with a 34-inch 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.