Electro-Voice QRX-212H/75-BLK
Dual 12" 2-Way Full-Range Speaker, 600 W, Black

OUR PART #  QRX-212H/75-BLK


A 2-way, full-range loudspeaker system, the Electro-Voice QRx-212H/75-BLK incorporates dual 12" woofers and a 3" voice coil compression driver on an asymmetrical 75° x 50° fully-rotatable constant-directivity horn. It features 600-watts continuous power handling (2400-watt peak) in a trapezoidal enclosure with a center HF section - great for monitor or under-balcony applications.

Electro-Voice QRx 212H/75-BLK Features:

  • Full-range performance with extra-full lows
  • Ideal for mains in small-to-medium rooms
  • Cast-frame woofer, vented cabinet for extended LF
  • 3" DH7 titanium HF compression driver
  • Rotatable 75° x 50° Constant Directivity waveguide
  • Asymmetric 10° down-angled coverage
  • Externally switchable biamped or passive operation
  • High sensitivity, 133 dB maximum SPL (peak)
  • Power handling: 600 W continuous, 2400 W peak
  • Trapezpoidal 13-ply birch enclosure
  • Built-in handles and L-Track rigging
  • Black

Electro-Voice QRx 212H/75-BLK Specifications:

  • System Configuration: Dual 2-Way, Full-Range
  • Freq. Response (-3 dB): 75 Hz – 15 kHz
  • Freq. Response (-10 dB): 52 Hz – 18 kHz
  • Recommended High-Pass Freq.: 45 Hz (12 dB/octave)
  • Range: 1200 Hz, 24 dB/octave
  • Axial Sensitivity, SPL: Passive: 100 dB (1 watt @ 1m)
  • Biamp (LF/HF): 100/112 dB (1 Watt @ 1m)
  • Max Calculated SPL: Long Term: 127 dB
  • Peak: 133 dB
  • Continuous Power Handling:
    • Passive - 600 watts
    • Bi-amp - 600 watts, 75 watts
  • Peak Power Handling:
    • Passive - 2,400 watts
    • Bi-amp - 2,400 watts, 300 watts
  • LF Transducer:
    • 1 x DL12ST
    • 1 x DL12BFH
  • HF Transducer: DH7, 3" Titanium Diaphragm
  • Coverage: 75° Hor, 15° up, 35° down (rotatable)
  • Nominal Impedance, Biamp Mode: 6HF - 8 ohms, LF - 6 ohms
  • Enclosure: 13-Ply Birch Plywood
  • Grille: Powder-Coated 16-GA Steel, Fabric-backed
  • Connectors: (2) Neutrik Speakon NL4's
  • Dimensions (H x W at front x D): 15.5" x 39.0" x 14.9" (394 x 990 x 378 mm)
  • Net Weight: 84 lb (38 kg)
  • Shipping Weight: 92 lb (42 kg)

Electro-Voice QRX-212H/75-BLK
Dual 12" 2-Way Full-Range Speaker, 600 W, Black

OUR PART #  QRX-212H/75-BLK

Product Information:

A 2-way, full-range loudspeaker system, the Electro-Voice QRx-212H/75-BLK incorporates dual 12" woofers and a 3" voice coil compression driver on an asymmetrical 75° x 50° fully-rotatable constant-directivity horn. It features 600-watts continuous power handling (2400-watt peak) in a trapezoidal enclosure with a center HF section - great for monitor or under-balcony applications.

Electro-Voice QRx 212H/75-BLK Features:

  • Full-range performance with extra-full lows
  • Ideal for mains in small-to-medium rooms
  • Cast-frame woofer, vented cabinet for extended LF
  • 3" DH7 titanium HF compression driver
  • Rotatable 75° x 50° Constant Directivity waveguide
  • Asymmetric 10° down-angled coverage
  • Externally switchable biamped or passive operation
  • High sensitivity, 133 dB maximum SPL (peak)
  • Power handling: 600 W continuous, 2400 W peak
  • Trapezpoidal 13-ply birch enclosure
  • Built-in handles and L-Track rigging
  • Black

Electro-Voice QRx 212H/75-BLK Specifications:

  • System Configuration: Dual 2-Way, Full-Range
  • Freq. Response (-3 dB): 75 Hz – 15 kHz
  • Freq. Response (-10 dB): 52 Hz – 18 kHz
  • Recommended High-Pass Freq.: 45 Hz (12 dB/octave)
  • Range: 1200 Hz, 24 dB/octave
  • Axial Sensitivity, SPL: Passive: 100 dB (1 watt @ 1m)
  • Biamp (LF/HF): 100/112 dB (1 Watt @ 1m)
  • Max Calculated SPL: Long Term: 127 dB
  • Peak: 133 dB
  • Continuous Power Handling:
    • Passive - 600 watts
    • Bi-amp - 600 watts, 75 watts
  • Peak Power Handling:
    • Passive - 2,400 watts
    • Bi-amp - 2,400 watts, 300 watts
  • LF Transducer:
    • 1 x DL12ST
    • 1 x DL12BFH
  • HF Transducer: DH7, 3" Titanium Diaphragm
  • Coverage: 75° Hor, 15° up, 35° down (rotatable)
  • Nominal Impedance, Biamp Mode: 6HF - 8 ohms, LF - 6 ohms
  • Enclosure: 13-Ply Birch Plywood
  • Grille: Powder-Coated 16-GA Steel, Fabric-backed
  • Connectors: (2) Neutrik Speakon NL4's
  • Dimensions (H x W at front x D): 15.5" x 39.0" x 14.9" (394 x 990 x 378 mm)
  • Net Weight: 84 lb (38 kg)
  • Shipping Weight: 92 lb (42 kg)
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