STX828S (discontinued)

Dual 18" Bass Reflex Subwoofer

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Dual 18" Bass Reflex Subwoofer

A dual 18" high power subwoofer system in a front-loaded, vented enclosure designed for maximum low-frequency performance. The STX828 has an optional wheel kit. Two drivers give 2,000 watts of continuous pink noise power handling, 4kW program and 8 kW peak.

Features

  • Dual 18 in. Super Vented Gap™ woofers for extended low frequency output.
  • Dual 18 in. Super Vented Gap™ woofers for extended low frequency output.
  • 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
STX828S Spec Sheet
updated: Jul 16, 2019
    1.24 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
STX828S Fr Angle No Grill
updated: Jul 16, 2019
    390 KB Jul 16, 2019
STX828S Front Angle
updated: Jul 16, 2019
    547 KB Jul 16, 2019
STX828S Front No Grill
updated: Jul 16, 2019
    415 KB Jul 16, 2019
STX828S Front
updated: Jul 16, 2019
    554 KB Jul 16, 2019

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Specifications

Frequency Range ( –10 dB) 32 Hz-250 Hz
Frequency Response (± 3 dB) 37 Hz-120 Hz
Sensitivity (1W/1m) 99 dB
Power Rating 2000 W / 4000 W / 8000 W(Continuous/Program/Peak)
Rated Maximum SPL 138 dB SPL Peak
Nominal Impedance
Input Connectors Two NL4
Operational Modes Subwoofer
Dimensions (H x W x D) 564 mm x 1137 mm x 714 mm(22.2" x 44.8" x 28.1")
Net Weight 82 kg (180 lbs)

Support/FAQs