Emergency Vehicle Equipment - Siren Systems

Our range of Whelen microprocessor controlled siren amplifiers offers innovative design and operation features such as the unique ‘Hands Free’ control mode and the ‘Silent Test’ facility while speakers use the latest high quality, high efficiency slim-line SD210R speaker driver.

Please view our automotive siren product pages by clicking on the appropriate icons below which link to the most popular siren amplifiers and speakers. If you are unable to find what you require, please feel free to contact our sales department for information on our complete product range including the 'SVO' & 'URBAN' tone siren amplifiers and alternative speaker styles.

ALPHA Series
Economical four tone siren.
Remote mounting.
'Hands Free'.
100 watt output.
Dip switches on rear of amplifier allow easy set-up and configuration.
Ideal for applications not requiring public address or radio repeat.

BETA Series
Economical four tone siren amplifier with Radio Repeat and Public Address.
Remote mounting.
'Hands Free'.
100 watt output.
Dip switches on rear of amplifier allow easy set-up and configuration.
For use with BETA1 and BETA2 Control Heads (Sold separately).

295HFS Series
Economical six function siren amplifier with Radio Repeat and Public Address.
Facia mounting.
'Hands Free'.
100 watt output.
200 watt 295HFS version with diagnostix and Silent Test available.

WPA112 Series
Weathertight four tone siren.
Remote mounting.
'Hands Free'.
100 watt output.
Extruded aluminium housing for rugged performance.
Designed for Motorcycle & Marine use.
Requires WPA1 Control head, sold separately.

Projector Series
High performance, multi port, 100W speaker.
Narrow, non corrosive nylon composite housing.
Universal mounting bracket.
Projector A-Flex
Ideal for under bonnet applications where space is at a premium.
Flexible 1500mm acoustical tube allows the speaker driver to be mounted remote from the horn.

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