Rampart Range Day 18 – HS-14 HyperSpike Acoustic Hailing Device


The HS-14 is a self-contained, lightweight (37 lbs), portable acoustic hailer for communicating long distances and penetrating high background noice. In fact, the 148 dB SPL peak acoustic output offers a range of up to 1500m with a beam width of +/- 12 deg. The frequency range is 300 Hz – 8 kHz, optimized for human voice.


In addition to a built-in high frequency alert tone, there is an external microphone, which also allows the user to pre-record messages.
Additionally, it has an 16 GB file player to play prepared messages. You can also use a patch cable to connect external players, phraselators or even a stand alone blue tooth receiver.

HyperSpike devices are available in Canada from Rampart Corp.

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2 Responses to “Rampart Range Day 18 – HS-14 HyperSpike Acoustic Hailing Device”

  1. DM says:

    Music at the range just got that much better

  2. tazman66gt says:

    The forced perspective in the first picture makes it look huge.