Stadium Series 8-Inch 2-Way Point Source Outdoor Loudspeaker

The S-8A is the rugged, weather-engineered version of our W-8A point-source loudspeaker. Extremely compact in size, it’s great for small athletic fields or to augment a larger system at football and soccer fields, stadiums, and amusement parks. The S-8A stands out in applications such as outdoor dining areas, outdoor wedding chapels, stadium restrooms, ticket booths, and filling blind spots between larger arrays.

The S-8A combines a long-throw, 8-inch bass transducer with a circular waveguide of 1-inch aperture diameter. It is available as a passive system.

Studio Monitor Sound Quality for the Great Outdoors

The S-8A enclosure uses 18 mm Baltic birch cross-laminated wood and is finished with a fiberglass polyurea coating, with UV exterior outdoor protection and a fiberglass polyurea seal coating inside and out. The stainless steel fasteners will maintain their appearance, while a stainless steel, perforated grille, backed with a vinyl mesh, completes each system.

Key features:

  • Specifically designed to withstand temperature extremes and moisture
  • Fiberglass seal coating and polyurea inside and out, with UV exterior outdoor protection
  • 8-inch LF transducer with 2.0-inch voice coil
  • Circular waveguide with 1-inch compression driver featuring a 1.5-inch voice coil
  • 150W LF, 60W HF power handling
  • 121 dB SPL max @1W/1 meter
  • 68 Hz to 17 kHz response (-3 dB)
  • 75˚ horizontal x 75˚ vertical dispersion
  • Perforated, powder-coated, stainless steel grille with high transmission ratio
  • 12-foot, 14 AWG, 300V Aquaseal water block cable with gland nuts
  • Internal bracket w/threaded 0.375-inch flying points (​x12)

Technical Specifications

System Performance

Frequency Response (-3 dB) * 68 Hz – 17 kHz
Frequency Range (-10 dB) 48 Hz – 19 kHz
Recommended High-Pass 40 Hz – with minimum 24 dB / octave (4th order) Butterworth slope
Nominal directivity (-6 dB) Horizontal: 75 Degrees
Nominal directivity (-6 dB) Vertical: 75 Degrees
Recommended Crossover Frequency 1.6k Hz (acoustic, active, external DSP)
RMS handling capacity ** LF: 150W
HF: 60W
Maximum SPL @ 1 Meter *** 121 dB ([WorxAudio] preset)


Components LF: 8” (203.2 mm) x 1
HF: 1” Exit (25.4 mm) x 1
Nominal Impedance LF = 8 ohms, HF = 8 ohms, Self Powered
Passive: 8 ohms


Enclosure Baltic birch plywood, engineered plastics, and aluminum frame
Finish Weather-resistant, multi-layered finish
Grille 14-gauge (1.0 mm) perforated stainless steel, powder-coated finish, black
Environmental Outdoor Use
Connectors Weather Resistant Gland Nut w/ 16 ft cable
Suspension/Mounting Internal bracket w/ threaded 0.375” Flying points (x12)
Dimensions 18.25” H x 11.25” W x 12” D (463.55 mm x 317.5 mm x 285.75 mm)
Net Weight 34 lb. (15.42 kg)
Shipping Weight 39 lb. (17.69 kg) - approximate with carton
Product Versions S-8A


* Frequency response and range measured on-axis with anechoic environment.
** Power handling tested using pink noise filtered to meet IEC 268-5, 6 dB crest factor, 100 hours, with recommended EQ.
*** Peak level measured at 1m under free field conditions using 10 dB crest factor pink noise with specified ([WorxAudio] preset) and corresponding EQ settings.