EAW QX594i 3-Way Trapezoidal Enclosure Speaker, Black

The EAW QX594i loads an ultra-efficient mid/high compression driver with a 90° (h) x 45° (v) constant directivity horn. Four Phase Aligned™ 12-in low frequency transducers arranged as vertical and horizontal pairs leverage beneficial interaction based on their spacing to extend pattern control well into the low frequency range.

Because the four low frequency transducers surround the coaxial mid/high compression driver symmetrically in both the horizontal and vertical planes, response across the full frequency spectrum appears to originate from a single point in space. This basic design facilitates an idealized summation of the three frequency sections, eliminating the anomalies associated with designs that physically offset the sections. This idealized coherence applies in both the horizontal and vertical planes throughout the coverage area.

EAW QX594i Features:

• High output, bi-amplified, three-way performance
• Broadband pattern control
• Ultra-efficient, coaxial MF/HF compression driver
• Four Phase Aligned 12-in cone transducers (vertical and horizontal pairs)
• Installation flexibility

EAW QX594i Specifications:

• Configuration
  • Subsystem:
  • Transducer: LF 4x 12 in. cone; MF 1x. 2 in. exit 3.5 in. compression; HF 1x 2 in. exit, 1.75 in compression driver
  • Loading: LF: Phase-Aligned™; MF: Horn-loaded; HF: Horn-loaded
  • Amplifier Channels: Bi-amp (Passive MF/HF) LF, MF/HF
  • External Signal Processing: DSP w/EAW Focusing
• Performance
  • Operating Range (-10 dB, Hz): 55 – 20k
• Axial Sensitivity (1W @ 1m, dB SPL):
  • LF: 103
  • Passive MF/HF: 111
• Power Handling/Impedance (Watts @ Ohms)
  • LF: 2000 @ 2 (single amp), 1000 @ 4 (2x pairs)
  • Passive MF/HF: 175 @ 8
• Calculated Maximum Output Peak (dB SPL)
  • LF: 142
  • Passive MF/HF: 139
• Calculated Maximum Output Long Term (dB SPL)
  • LF: 136
  • Passive MF/HF: 133
• Nominal Coverage (degrees)
  • Horizontal: 90
  • Vertical: 45
• Powering: Bi-amplified (passive MF/HF)
• Dimensions (inches/millimeters)
  • Height (front): 27.96/710
  • Height (rear): 15.87/403
  • Width (front): 27.96/710
  • Width (rear): 15.87/403
  • Depth: 23.82/605
  • Trap. Angle (degrees per side): 19.9
  • Trap. Angle (degrees top and bottom): 19.9
• Weights (pounds/kilograms)
  • Net: 134/61
  • Shipping: 149/68