KlaxonAmp Horn Siren
(Depending on your browser, a media player may open.)

NOTE: These demo sounds are for tone only and not loudness (which cannot be communicated).
Trust us—they are LOUD.

Horn/Siren selection required!





KlaxonAmp Horns–n–Sirens

The KlaxonAmp series of horns–n–sirens combines a paging speaker, a powerful amplifier, an internal sound generation card, and an external AC power supply. This combination yields an economical way to provide a variety of extremely loud warning sounds (SPL of 115 dB, typical) for a variety of different applications. Each of the sounds offered is user selected from the list of models at the time of purchase. The sound is activated (turned on) by means of an external contact closure (switch, relay, or solid state). The warning sound is active for as long as the contact closure is maintained, and stops when the contact closure is released. (With the 500 Ringer, the control signal is taken directly from a phone line through the RJ45 cord/connector provided.) These units are suitable for fixed installation indoor or outdoor use but must be sheltered from water.

There are presently 6 KlaxonAmp models to choose from:

  • US Siren (slow up/down wail)
  • Euro Siren (alternating high and low tones)
  • Horn-1 (continuous or intermittent blasts, switch selected)
  • M*I*S (hazard warning demanding action; continuous or intermittent, switch selected)
  • 500 Ringer (simulated telephone bell ringer)
  • WhooperKlax (fast or slow, switch selected)

A swivel–type wall mounting bracket simplifies installation and orientation.

Tone frequencies have been selected to help compensate for age related and other hearing losses so EVERYONE can hear.

Designed to provide maximum SPL (Sound Pressure Level 115 dB, typical) in all applications.

These units are designed to provide only extremely loud signaling tones; they are not suitable for voice or music.

Shipping Policy

During checkout, you will be given the following shipping options to choose from with the cost of each displayed to enable you to make a choice that best suits your needs. Please note: when determining shipping times, the day the order is placed does not count as one of the business days. Saturdays, Sundays and holidays also do not count as business days.

We ship same day for Express–shipped orders received no later than 3:30 PM CST Monday through Friday. For Ground and Home Delivery we ship within 3 business days. The day of order does not count as one of the business days.

*Saturday delivery available using 2nd Day and Priority Overnight options and requires an additional $16.00 delivery fee.

Warranty, Returns and Refunds
A product in new (cosmetically perfect, unblemished) condition can be returned within 30 days of purchase for a merchandise refund (shipping will be deducted) under our satisfaction guaranteed policy. Any refund under this policy is subject to a 20% restocking charge and customer is responsible for return shipping. If the unit fails to operate due to defect within one year of purchase, we will repair or replace it at no charge. We do ask that you return any defective portion of the product so we can do a failure analysis to improve quality in the future. This warranty does not apply to failure due to abuse, neglect, misuse or breakage.

Order Cancellations
Orders placed online using a credit card or PayPal that are canceled by the purchaser will have 10% deducted from the total sale amount. This is to cover transaction fees that we incur as result of utilizing the credit card secure provider in the sale and refund activity.

Tax Exempt Customers
Only Texas customers are required to pay sales tax. If you are a Texas based customer who has tax exempt status, during the checkout process you will be asked to provide your Texas Tax Exempt Number. Enter "BEA" in the Tax Exempt Code field. (A reminder of this step will also be provided during checkout.)