The OS90


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Danley's weatherproof loudspeaker.

The OS90 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 120dB from a compact full range Synergy Horn that weighs only 50lbs. A heavy duty aluminum mounting bracket and angle strap is included.

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When you have to leave it outside...


  • coverage Pattern
    90˚ conical
  • operating
    frequency range
    150 Hz -19 kHz - 3 dB
    68 Hz – 22 kHz -10dB
  • continuous output
    126 dB SPL
  • peak output
    132 dB SPL
  • sensitivity
    101 dB SPL Referenced to 2.83V @1M ½ space, measured as 28.3V @ 10M
  • driver complement
    1 x 12” Coaxial
  • dimensions
    32.25”H x 26”W x 14.5”D
  • weight
    50 Ibs
  • 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