[VoiceOps] Old PA System setup

mgraves mstvp.com mgraves at mstvp.com
Thu Apr 18 18:43:39 EDT 2019

I think that Algo Solutions paging adapter would get this done for you.


Michael Graves
mgraves at mstvp.com<mailto:mgraves at mstvp.com>
o(713) 861-4005
c(713) 201-1262
sip:mgraves at mjg.onsip.com
skype mjgraves

From: VoiceOps <voiceops-bounces at voiceops.org> On Behalf Of Darin Steffl
Sent: Thursday, April 18, 2019 5:40 PM
To: VoiceOps <voiceops at voiceops.org>
Subject: [VoiceOps] Old PA System setup

Hey guys,


We're trying to find the best way to interface 3 old Valcom speakers V-1030c to an IP paging system.

I have a Snom PA1 but that won't work as we initially thought because speakers need 4 wires on a 24v power system. So 2 wires are for 24v power, and the other 2 are for audio. The snom only has a positive and negative output that feeds passive speakers, not active speakers like these.

What is the best way to utilize these 3 speakers or should we just replace the speakers? We're trying to keep budget to a minimum for them so we would prefer to utilize the same speakers but what's the best way to power them and feed them audio using the existing 2-pair RJ11 cable they use?

Thank you

Darin Steffl
Minnesota WiFi
[http://www.snoitulosten.com/wp-content/uploads/2010/01/facebook-small.jpg]<http://www.facebook.com/minnesotawifi> Like us on Facebook<http://www.facebook.com/minnesotawifi>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/voiceops/attachments/20190418/1b30528d/attachment.html>

More information about the VoiceOps mailing list