JBL STX825 STX800 Series

In Stock


Dual 15" Two-Way, Bass-Reflex

A dual 15" two-way speaker designed for maximum impact, portability and ease of use. With a wide frequency range and broad 90 degree by 50 degree coverage angles, this speaker is ideal for bands or DJ’s as their primary PA, use as a side-fill on a concert stage, or as an install speaker in a dance club or performance venue.


  • Compact and very high-power.
  • Dual (15") Vented Gap Cooling™ low-frequency drivers for very high acoustic output.
  • 102 mm (4 in) voice-coil neodymium compression driver for high-power capacity and very light-weight
  • 90°x 50° coverage.
  • Bi-amplified or full-range passive operation.
  • Twelve M10 suspension points may be used with optional M10 eyebolts.
  • Rugged DuraFlex™ coated enclosures sized to be truck pack friendly.
  • 14-Gauge steel grille lined with acoustically transparent cloth.


Product Code: STX825
Brand: JBL
Technical specifications
Frequency Range 49 Hz – 18 kHz (-10 dB)
Sensitivity 105 dB, 2.83V @ 1m
Maximum SPL 125 dB SPL, 135 dB Peak
Nominal Impedance 4 ohms
Power Rating 350 W (AES)
Physical parameters
Dimensions (mm) 900 mm X 770 mm X 600 mm (35,5 in X 30,3 in X 23,6 in)
Net Weight 81 kg (178,2 lb)
Shipping Weight 90 kg


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