STX818S (discontinued)

Single 18” Bass Reflex Subwoofer

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Single 18” Bass Reflex Subwoofer

A single 18" compact high power subwoofer system in a front-loaded, vented enclosure designed for minimum frontal area provides 1,000 watts of continuous pink noise power handling, 2 kW program and 4 kW peak. The STX818S also comes equipped with a top-mounted M20 pole-mount and an optional wheel kit.

Features

  • 18 in. Super Vented Gap™ woofer for extended low-frequency output.
  • Large port area for reduced distortion.
  • 20 mm threaded pole socket for solid, secure satellite speaker mounting.
  • Rugged DuraFlex™ coated enclosures sized to be truck pack friendly.
  • 14-Gauge steel grille lined with acoustically transparent cloth.

Downloads

  Version Language Size Uploaded
Specifications
STX818S Spec Sheet
updated: Jul 16, 2019
    1.56 MB Jul 16, 2019
Brochures
STX800 Brochure
updated: Jul 16, 2019
    3.01 MB Jul 16, 2019
Portable Sound Full Line 2015 Catalog
updated: Oct 23, 2019
    2.54 MB Oct 23, 2019
Full Line 2015 Catalog
updated: Jan 11, 2020
    11.7 MB Jan 11, 2020
CAD Drawings
STX Series 3D Drawings
updated: Nov 01, 2019
    6.9 MB Nov 01, 2019
STX Series 2D PDF Drawings
updated: Oct 18, 2019
    736 KB Oct 18, 2019
STX Series 2D DXF Drawings
updated: Oct 18, 2019
    2.61 MB Oct 18, 2019
Bim Objects
BIM (Revit) Files
updated: Oct 03, 2019
    12.4 MB Oct 03, 2019
Compliances
STX800 Series Declaration of Conformity
updated: Oct 18, 2019
    145 KB Oct 18, 2019
Speaker Tunings
STX800 V4/V5 Crown I-Tech HD
updated: Nov 01, 2019
    619 KB Nov 01, 2019
STX800 V4/V5 Crown IT4x3500HD
updated: Nov 01, 2019
    787 KB Nov 01, 2019
STX800 V4 Crown XTi2
updated: Nov 01, 2019
    490 KB Nov 01, 2019
Images
STX818S Fr Angle No Grill
updated: Jul 16, 2019
    637 KB Jul 16, 2019
STX818S Front Angle
updated: Jul 16, 2019
    734 KB Jul 16, 2019
STX818S Front No Grill
updated: Jul 16, 2019
    818 KB Jul 16, 2019
STX818S Front
updated: Jul 16, 2019
    964 KB Jul 16, 2019

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Specifications

Frequency Range ( –10 dB) 35 Hz-250 Hz
Frequency Response (± 3 dB) 40 Hz-120 Hz
Sensitivity (1W/1m) 96 dB
Power Rating 1000 W / 2000 W / 4000 W(Continuous/Program/Peak)
Rated Maximum SPL 132 dB SPL Peak
Nominal Impedance
Input Connectors Two NL4
Operational Modes Subwoofer
Dimensions (H x W x D) 558 mm x 568 mm x 718 mm(22.0" x 22.4" x 28.3")
Net Weight 45 kg (100 lbs)

Support/FAQs