Comfort Automation/ Security System Forums
Min and Max impedance of SPK output. - Printable Version

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- TheMax74 - 01-10-2011

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.



- slychiu - 01-11-2011

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



- TheMax74 - 01-11-2011

Thanks.