Comfort  Automation/ Security System Forums Home
Home Search search Menu menu Not logged in - Login | Register

Min and Max impedance of SPK output.
 Moderated by: admin
 New Topic   Reply   Printer Friendly 
 Rate Topic 
AuthorPost
 Posted: Monday Jan 10th, 2011 04:02 pm
   PM  Quote  Reply 
1st Post
TheMax74
Member


Joined: Monday Jul 16th, 2007
Location: Italy
Posts: 247
Status: 
Offline

  back to top

I need to install 2 internal speakers as internal siren.
Each speaker is 8 Ohm.
I know the SPK output of Comfort supports an 8Ohm speaker.
What about parallel connection of two speakers (= 4Ohm) ?
Thanks.



 Posted: Tuesday Jan 11th, 2011 12:20 am
   PM  Quote  Reply 
2nd Post
slychiu
Administrator


Joined: Saturday Apr 29th, 2006
Location: Singapore
Posts: 5499
Status: 
Offline

  back to top

That is not recommended as it may overload the speaker driver.

However you can connect the two speakers in series which gives the combination a 16 ohms impedance. The volume may be reduced but perhaps it may be sufficient for you



 Posted: Tuesday Jan 11th, 2011 06:31 am
   PM  Quote  Reply 
3rd Post
TheMax74
Member


Joined: Monday Jul 16th, 2007
Location: Italy
Posts: 247
Status: 
Offline

  back to top

Thanks.



 Current time is 06:53 am
Top




UltraBB 1.172 Copyright © 2007-2014 Data 1 Systems