Vintage Mars Fire Engine Siren - Auction Bay Online
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All Comments (6)
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sounds exactly like mine.
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Yea you can tell this mr. rodgers guy dont know what the hell he is doing.
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Mars mechanicals were rocked on Chicago fire rigs more than Federal "Q"s.
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First time I've ever heard a large Mars mechanical siren.
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Seriously under powered. Give it real juice and youll hear the REAL sound!!!
MettaFireRescue 2 years ago 3
Please hook the siren up to a REAL 12 volt battery and not a battery charger. Battery chargers do not give 12 volt mechanical sirens enough juice to run properly. Hook it up to a 12 volt battery and you'll notice the difference.
copper2150 2 years ago 3