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EAW-Eastern Acoustic Wrks QX594-WHITE
3-Way Full-Range Speaker, 90x45-degree dispersion in White


Note: Product shown in image is for illustrative purposes only. Not representative of actual product which is white in color.
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EAW-Eastern Acoustic Wrks QX594-WHITE
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Note: Product shown in image is for illustrative purposes only. Not representative of actual product which is white in color.

The new QX Series is the optimal solution for installed system applications that require precise directivity in a powerful compact form. The QX594 is a 90° x 45° full-range, three-way loudspeaker with a squared, symmetrical, dual-trapezoidal enclosure to provide unlimited array flexibility. A centrally located MF/HF horn and a quartet of 12-inch low frequency transducers team together to ensure that the entire frontal area contributes to horizontal and vertical pattern control capability.

Ideal for a wide range of applications including houses of worship, arenas, outdoor stadiums, performing arts venues, theaters and clubs; the premium pattern control and sonic signature of the QX Series is unmatched.


  • High output, bi-amplified, 3-way performance
  • Premium pattern control
  • Ultra-efficient co-axial MF/HF transducer
  • Two pairs (horizontal and vertical) of Phase Aligned™ neodymium 12-in woofers
  • Installation flexibility


  • Product Group I
  • Operating Mode Bi-amp
  • Operating Range Coming Soon
  • Beamwidth 90°H x 45°V
  • Power Handling/Output Coming Soon
  • Connections Barrier strip input
  • Rigging/Mounting Threaded mounting points and mounting provisions allowing for the use of a U-Bracket 
  • Dimensions 27.96 (h) x 27.96 (w) x 23.95 (d)
  • Weight 130 lbs



  • Transducer Loading
      -  LF 4× 12 in cone Phase Aligned™
      -  MF 1× 2 in exit, 3.5 in compression mid
     -  HF 1× 2 in exit, 1.75 in compression driver
  • Loading
      -  LF Phase Aligned™
      -  MFHorn-loaded
      -  HF Horn-loaded

Operating Mode:

  • Amplifier Channels
      -  Bi-amp (Passive MF/HF) LF, MF/HF DSPw/EAW Focusing
  • External Signal Processing
      -  DSP w/EAW Focusing
  • Performance
      -  Operating Range: 55 Hz to 19 kHz

Nominal Beamwidth:

  • Horz 90°
  • Vert 45°
  • Axial Sensitivity (whole space SPL)
      -  LF 103 dB / 55 Hz to550 Hz
      -  MF/HF 111 dB  / 420 Hz to 19 kHz

Input Impedance (ohms)

  • Nominal Minimum
      -  LF1, LF2 (each) 4
      -  LF(total) 2
      -  MF/HF 8
  • Minimum
      -  LF1, LF2 (each) 4 @ 210 Hz
      -  LF(total) 2 @ 210 Hz
      -  MF/HF 6.6 @ 3210 Hz
  • High Pass Filter
      -  High Pass =>60 Hz, 12 dB/octave Butterworth
  • Accelerated Life Test
      -  LF1, LF2 (each) 63 V / 1000 W @ 4ohm
      -  LF (total) 63 V / 2000 W @ 2 ohm
      -  MF/HF37 V / 175 W @ 8 ohm

Calculated Axial Output Limit (whole space SPL)

  • Average
      -  LF 136 dB
      -  MF/HF 133 dB
  • Peak
      -  LF 142 dB
      -  MF/HF 139 dB

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