Wheelock Cluster Speaker System with 2-4 STH-15SR Horns Mounted to a NEMA Type 1 Steel Enclosure

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Wheelock Cluster Speaker System with 2-4 STH-15SR Horns Mounted to a NEMA Type 1 Steel Enclosure

Model # STH-4R

Regular Price: $1,375.69

Special Price $797.90

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Product Description

Non-stock item. Approx. 10 business day lead time.




Wheelock’s Series STH Cluster Speakers are designed for high ambient noise environments. The Cluster Speakers are available in multiple configurations. Provides high intelligibility voice reproduction and available high intensity visual alerting (STH-MSR models) for emergency alarm and protective signaling.

Product Features

  • Color: Red
  • Mounting: Wall or Ceiling
  • Deliver up to 102 dB @15 watts @ 10ft per horn
  • Omni-directional sound
  • Strobe has 100cd at 60 double ?ashes per minute
  • Prefabricated to a 10” x 10” x 6” steel enclosure
  • Approvals: UL Standard 1480