Just Wondering

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=38
Printed Date: May 07, 2025 at 2:11 PM

Topic: Just Wondering

Posted By: hot_shot_guy123
Subject: Just Wondering
Date Posted: March 13, 2002 at 3:09 PM

Hi I was just wondering something. You know how if you have 1 sub then you add another one it is something like 3 times louder and not 2 times louder? Does that principle apply to sirens too? Such as if you had 1 mini piezo siren then you added another? I'm just wondering cause I have 1 mini piezo siren inside my car and would like to add another. Would it make that big of a difference or should I not even bother?

Replies:

Posted By: Velocity Motors
Date Posted: March 13, 2002 at 11:28 PM

It will not make a difference if you have one or two piezo sirens. 120 db + 120 db = 120 db. Just because you add more of the same output siren does not mean that the output will double ( althought that would be great if it did posted_image )

-------------
Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA

Print Page | Close Window