QRx™ Series has become the standard for regional sound companies, rental professionals, and contractors who want compact high-performance loudspeakers with concert-grade EV components. Covered with rugged EVCOAT™, QRx looks great stacked, on poles, as monitors, or flown with simple, integrated, L-track rigging points on top and bottom. Their unique, asymmetrical, fully rotatable horns with 15 degree downward bias ensures high-frequency coverage without having to tilt the enclosure toward the audience. Our powerhouse, the DH7 large-format driver (three-inch voice-coil, 1.4-inch exit) provides the high-frequency engine, while a selection of DL and EVX woofers anchor the low and sub frequencies. The combination of high-level components, unique design, and versatility make QRx™ Series one of the best values in the industry.
QRx 112/75
QRx Series Loudspeaker System
The QRx 112/75 is a 12-inch, two-way, full-range loudspeaker system with 300-watt continuous - and 1,200-watt peak - power handling.
Key Features: Can be easily biamped. DH7 three-inch, voice-coil compression driver delivers beautifully detailed sound. Asymmetrical, 75 degree x 50 degree, fully rotatable, Constant Directivity horn. In the factory-delivered position, the horn provides a 15 degree up and 35 degree down vertical coverage pattern. A fully rotatable horn to ensure that pattern control is fully user-determined. Five-sided cabinet design - allows for use as a floor monitor, front-of-house system, or to be tucked against a ceiling for low-profile applications. Built-in, L-track rigging on top and bottom of enclosure and single-stud pull-up point on the back. Ring-Mode Decoupling for pure, accurate vocals and rich reproduction of instruments. Available in black or white.
QRx 115/75
QRx Series Loudspeaker System
The QRx 115/75 is a 15-inch, two-way, full-range loudspeaker system with 400-watts continuous - and 1,600-watt peak - power handling.
Key Features: Can be easily biamped with 400-watt low-frequency and 75-watt high-frequency continuous. DH7 three-inch, voice-coil compression driver on an asymmetrical, 75 degree x 50 degree, fully rotatable, Constant-Directivity horn. In factory-delivered position the horn provides a 15 degree up and 35 degree down vertical coverage pattern. The fully rotatable horn to ensure that pattern control is fully user-determined. Five-sided cabinet design - allows main PA system cabinet to perform as a floor monitor, front-of-house system, or to be tucked against a ceiling for low-profile applications. L-track rigging on the top and bottom, and a single-stud pull-up point on the rear of the enclosure l Ring-Mode Decoupling for beautifully detailed vocals and smooth, mid-range performance. Available in black or white.
QRx 118S
QRx Series Loudspeaker System
The QRx 118S is an 18-inch subwoofer system with 600-watt continuous - and 2,400-watt peak - power handling.
Key Features: Delivers 126 dB SPL one watt/one meter (132 dB peaks 1 watt /1 meter) at full power. EVX-180B four-inch voice-coil driver for maximum low-frequency reproduction power with minimum enclosure volume. Delivers solid bass response to 36 Hz. Enclosure is equal in width to the QRx115 for easy stacking and transportation. Includes one 1.375-inch stand mount and 30-inch steel pole for use with full-range cabinets without extra mounting stands. Available in black or white.
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. DH7 three-inch, voice-coil, high-frequency compression driver is mounted on an asymmetrical 75 degree x 50 degree Constant Directivity horn. Concert-proven, DL15ST woofer delivers solid bass to 45 Hz. Large-vented enclosure. Ring-Mode Decoupling delivers pristine vocals, rich, accurate mids, and instrument reproduction. Complete with L-track rigging hardware and single-stud Ancra fittings. Available in black or white.
QRx 212/75
QRx Series Loudspeaker System
The QRx 212/75 is a dual, 12-inch, two-way loudspeaker system with 600-watt continuous - and 2,400-watt peak - power handling.
Key Features: BIampable with 600-watt - 2,400-watt low-frequency and 75-300-watt high-frequency. DH7 three-inch, voice-coil, titanium compression driver coupled with 75 degree x 50 degree, asymmetric, Constant Directivity horn aimed downward at 10 degrees. Horn is fully rotatable for desired coverage at any orientation. Ring-Mode Decoupling delivers rich, pure vocal reproduction and smooth, accurate mids and instrument reproduction. Available in black or white
QRx 218S
QRx Series Loudspeaker System
The QRx 218S is a dual, 18-inch subwoofer with 1,200-watt continuous - and 4,800-watt peak - power handling.
Key Features: Delivers 133 dB SPL one meter (139 dB peaks one meter) at full power. Two concert-proven, EVX180B woofers with four-inch voice-coils offer incredible fatigue-resistance and excellent long-term reliability. Usable response extends to 31 Hz. Standard versions are equipped with rear-mounted pocket wheels and handles to allow one person to comfortably move the enclosure. Standard versions also have a metal stand socket and are shipped with a 34-inch steel pole for elevating satellite speakers. Available with L-track rigging as a special order option. Rigging versions have L-track on the top and bottom. Rigging versions do not come with wheels or a stand-mount. Available in black or white.
