Order Number: 301208-001
More Ordering Information

QRx 153/75

15" Passive 3‑Way Loudspeaker

  • Compact with high-level, high-fidelity sound
  • Cast-frame DL15ST woofer, vented box for extended LF
  • Horn-loaded 8-inch MF8 midrange driver
  • 3-inch DH7 titanium HF compression driver
  • Asymmetric (10º down-angled) 75º H x 50º V coverage
  • Bi-amped operation
  • High sensitivity, 130 db maximum SPL
  • Power handling: 400 W continuous, 1600 W peak
  • Trapezoidal (15º/side) 13-ply birch enclosure
  • Built-in handles and L-Track rigging
  • Black EVCoat finish

Specifications

Frequency Range (-10 dB) 42 - 20000kHz
Weight Net 103.62lbs (47kg)
Depth 19.09" (485mm)

Width 18.39" (467mm)
Height 48.82" (1240mm)
Available Color Black or white
Axial Sensitivity (SPL, 1 W @ 1 m) 98/105dB
Chassis Size 381 mm
Coverage (Nominal -6 dB) H 75°
Coverage (Nominal -6 dB) V 50°
Crossover Frequency 1200Hz
Enclosure Material 13-ply birch plywood
Family QRx
Flying Yes
Frequency Response (-3 dB) 50 - 16000kHz
HF Transducer 3-inch DH7
Input Connections 2 Neutrik® NL4
Internal Crossover Yes
LF Nominal Impedance
LF Power Handling 400Watts
LF Transducer 15-inch DL15ST
Max. SPL/1m (calc) 130dB
MF Transducer MF: 8-inch MF8
Mid/High Frequency Power Handling (Continuous/Program/Peak) 150Watts
Powered or Passive Passive
Rotatable Horn No
Speaker Type Full-Range, Mid-High, Three-Way
Weatherized No
Woofer Size 15inch

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Complementary Products

Support

Name Language Size Date
Portable Speaker Family Brochure EN 31.48MB Aug 24, 2018
QRx Twist & Shout Flyer EN 601KB Dec 26, 2007
Name Size Date
Environmental Compliance Document 148KB Oct 3, 2017
Name Size Date
QRx EASE3 ZIP 713KB Jan 24, 2018
Name Language Size Date
QRx-153/75 Engineering Data Sheet EN 943KB Nov 10, 2014
Name Size Date
QRx AcoustaQwik EXE 301KB Dec 26, 2007
QRx Arrayshow EXE 1.07MB Dec 26, 2007

QRx153 wogrl 7oc-trans

Name Size Date
RACE V3.10 EXE 10.29MB Dec 26, 2007
QRx Presets for RACE ZIP 167KB Dec 26, 2007
Name Size Date
Service Policies for the Americas 2.61MB Aug 27, 2018
General Terms & Conditions of Deliver for Export Business 57KB Nov 26, 2014
Allgemeine Lieferbedingungen 184KB Nov 30, 2016
Name Language Size Date
Audio 101 - Basic Audio Terminology EN 2.74MB Dec 13, 2012
Audio 101 - Loudspeaker Basics EN 3.02MB Dec 13, 2012
EASE Data Explanation EN 934KB Nov 17, 2015
PA Bible 02: Power Handling Capacity EN 422KB Dec 26, 2007
PA Bible 11: Portable Sound Systems for the Small Club EN 470KB Dec 26, 2007
The EV PA Bible EN 1.14MB Dec 26, 2007
The PA Bible Chapter Zero EN 1.14MB Jun 11, 2018

References

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