Trebor Cadeau
Member
Whelen CenCom
Other sirens have [COM] [100] [200] terminals.
This has only two wires.
One speaker is 11 ohms impedance. Two in parallel create 5.5 ohms impedance.
Does Whelen detect 11 ohms and reduces power to 100 watts? If 5.5 ohms the amplifier produces 200 Watts?
Or is their output really ~125 watts so one speaker is notoover-driven butwo speakerstill work?
Thank you.
Other sirens have [COM] [100] [200] terminals.
This has only two wires.
One speaker is 11 ohms impedance. Two in parallel create 5.5 ohms impedance.
Does Whelen detect 11 ohms and reduces power to 100 watts? If 5.5 ohms the amplifier produces 200 Watts?
Or is their output really ~125 watts so one speaker is notoover-driven butwo speakerstill work?
Thank you.