The OS80

The outdoor SM80!

os80 header image


Fully Weatherized, High Fidelity, High Output

The OS80 is Danley’s answer for those that are looking for a high performance speaker in an outdoor enclosure impervious to weather. A single cabinet can produce high quality audio beyond 130dB from a compact full range Synergy Horn that weighs only 51lbs. A heavy duty aluminum mounting bracket and angle strap is included. APPLICATIONS can include any outdoor location such as sports venues, arenas, athletic fields and complexes, theme and recreational parks, public gatherings, race tracks, community centers, cruise ships, hockey rinks, electronic carillons, water parks, and swimming areas.

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When you have to leave it outside...


  • coverage Pattern
    80˚ Conical
  • operating
    frequency range
    113 Hz – 18 kHz +/- 3dB
    70Hz – 19 kHz -10dB
  • continuous output
    127 dB SPL
  • peak output
    133 dB SPL
  • sensitivity
    101 dB (2.83 Volts into rated Z, at 1 meter) measured in free space
  • driver complement
    one 12", one 1.4", coaxial
  • dimensions
    32.25 x 26 x 14.5 inches
  • weight
    51 Lbs.
  • Rated Impedance
    8 ohms
  • Power Rating
    400 watts Continuous, 1600 Watts Peak

Tapped Horn Series

The most powerful family of horn loaded subwoofers

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Tapped Horns

Synergy Horn Series

The most accurate family of loudspeakers

See Synergy Horns

Synergy Horns