EAW-Eastern Acoustic Wrks SB1000zP
Vented Dual 18" Sub Bass Cones in a "Clam Shell" Configuration, 1400W at 4-Ohms, Black


A high-output, large-format subwoofer system with proven performance in complementing high efficiency, full-range loudspeakers...
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Our Price: $3,535.00
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EAW-Eastern Acoustic Wrks SB1000zP
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A high-output, large-format subwoofer system with proven performance in complementing high efficiency, full-range loudspeakers, the legendary Eastern Acoustic Works SB1000zP is a subwoofer designed for permanent installation where the fatter-sounding output of dual 18" drivers is desired. It's driver mounting maximizes cone area and minimizes frontal area, providing acoustical performance and physical configuration well-suited for creating large subwoofer arrays. Additionally, it's made to be used with today's sophisticated digital signal processing for optimized the LF response. EAW's MX Series processors (sold separately) are recommended for the required crossover and equalization.


  • Touring & large-format install sound
  • Arenas, stadiums, live theaters, concert halls, houses of worship, special events, corporate AV, clubs

Eastern Acoustic Works SB1000zP Specifications:

  • Manufacturer #: SB1000zP Black


  • Transducer: 2 x 18"
  • Loading: Vented
  • Operating Mode (External Signal Processing: DSP with 1-way filter):
    • Single Amp: LF1/LF2
    • Dual Amp: LF1, LF2

*To achieve specified performance, the listed external signal processing with EAW-provided settings is required. Contact your Sales Pro for more information.

  • Operating Range: 28 Hz to 156 Hz
  • Nominal Beam width: 360 deg. (H & V)
  • Axial Sensitivity (SPL):
    • LF1/LF2 (whole space): 96 dB, 28 Hz to 156 Hz
    • LF1/LF2 (half space): 102 dB, 28 Hz to 156 Hz
  • Input Impedance (Ohms, Nominal/Minimum)
    • LF1/LF2: 4/3.6 @ 33 Hz
    • LF1, LF2: 8 (each)/7.2 @ 33 Hz (each)
  • High Pass Filter: =>25Hz, 12dB/octave Butterworth
  • Power Handling/Output: 1400W (4-ohm) - 133 dB SPL (long term)
  • Accelerated Life Test:
    • System LF1/LF2: 75V, 1400W @ 4-ohm
    • System LF1, LF2: 75V (each), 700W @ 8-ohm (each)
  • Transducer (AES): 1000W (each)
  • Calculated Axial Output Limit (SPL)
    • LF1/LF2 (whole space): 127 dB average, 133 dB peak
    • LF1/LF2 (half space): 133 dB average, 139 dB
  • Connections: 2 Neutrik NL4 Speakon, XLR (portable); barrier strip (install)
  • Dimensions (H x W x D): 21.2" x 29.8" x 42.2"
  • Weight: 162 lbs.

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