I think that Algo Solutions paging adapter would get this done for you. http://www.algosolutions.com/products/speakers/8301.html Michael Graves mgraves at mstvp.com<mailto:mgraves at mstvp.com> http://www.mgraves.org 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, https://www.valcom.com/pdf/v1030c_v1036c.pdf 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 www.mnwifi.com<http://www.mnwifi.com/> 507-634-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>