QRx 212/75 Dual 12" 2‑way passive full‑range loudspeaker by Electro-Voice

QRx 212/75

Dual 12" 2‑way passive full‑range loudspeaker

  • Full-range performance with extra-full lows
  • Ideal for mains in small-to-medium rooms
  • Cast-frame woofer, vented cabinet for extended LF
  • 3-inch DH7 titanium HF compression driver
  • Rotatable 75º x 50º Constant-directivity horn
  • Asymmetric 10º down-angled coverage
  • Externally switchable bi-amped or passive operation
  • High sensitivity, 135 db maximum SPL (peak)
  • Power handling: 600 W continuous, 2400 W peak
  • Trapezoidal 13-ply birch enclosure
  • Built-in handles and L-Track rigging
  • Black or White


Frequency Range (-10 dB) 52 - 18000kHz
Weatherized No
Flying Yes

Nominal Impedance (Passive)
HF Nominal Impedance
HF Transducer 3-inch DH7
Speaker Type Full-Range, Mid-High, Two-Way
Woofer Size 12inch
Powered or Passive Passive
Frequency Response (-3 dB)¹ 75 - 16000Hz
LF Nominal Impedance
Max. SPL/1m (calc)² 135dB
Coverage (Nominal -6 dB) H 75°
LF Transducer Two 12-inch DL12BFH
Coverage (Nominal -6 dB) V 50°
System Power Handling (Continuous/Program/Peak) 650//2600Watts
Power Rating 2400W
LF Power Handling 600Watts
HF Power Handling 75Watts
Crossover Frequency 1500Hz
Enclosure Material 13-ply birch plywood
Sensitivity 1 W/1 m 102dB
Available Color Black or white
Height 990mm (38.98")
Width 390mm (15.35")
Recommended High-Pass Frequency 45Hz (12 dB/octave)
Depth 375mm (14.76")
Weight Net 36.5kg (80.47 lbs)
Family QRx
Chassis Size 304.8 mm
Axial Sensitivity (SPL, 1 W @ 1 m) 102dB
Input Connections 2 Neutrik® NL4

Recommended Amplifiers

For optimal sound system performance, Electro-Voice recommends the following amplifiers for QRx 212/75.

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