Abrams Tornado - Technical Parameters; Dimension Drawing

4、Technical Parameters
5、Dimension drawing
Tornado Amplifier Tornado Speaker
NO.
Working voltage
DC12V/24V
1
Standby current
≤5mA
2
No-load current
≤12mA
3
Power amplifier current
8A±1A
4
The output voltage
AC29V±1V
5
Frequency range
180Hz-500Hz
6
impedance
8Ω（Siren）16Ω
（Speaker in parallel）
7
working environment
－40°C～ +55°C
WARNING
Sirens produce loud sounds that
Roll up windows
Wear hearing protection
may damage hearing
140
185
60
110
153
140
42.5
124
147
Tornado Low Frequency Siren
Timer Selection