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Do It Yourself Guide
Expand Existing 70 Volt System

Expand Existing 70 Volt Systems with Valcom's  
V-1095, 70 Volt Expander.

Add speakers, multiple zones, new features or access options to existing 25/70/100 Volt, Centrally Amplified Systems without changing any of the existing equipment.  Simply add a Valcom Control Unit/CPU or V-1095. 

The V-1095 easily expands existing 25/70/100 Volt Central Amplifier Systems with 
no additional amplifiers required.
 

• No costly amplifiers to add            

• Use Cat 3/5 Structured Cable instead of costly heavy gauge cable

• Added speakers do not strain existing amplifier

• Provides volume control for added speakers/horns  

Technical Diagram

Valcom Page Control/CPU’s integrate with any telephone system to add special features, zone multiple amplifiers and provide alternate access methods from the telephone system.

• No costly amplifiers to add 
• Add special features - background music, night ringing, clock tones, talkback speakers.
• Add zones to multiple amplifier applications
• Add telephone system access options to Centrally Amplified Systems 
  (Page access from a Loop Start Trunk and FXO Port, Page Port, C.O. Line, Extension and FXS Port,  or even without a phone system as a Stand Alone System.)
• Provide feedback elimination

Technical Diagram