Bogen BUFEX Buffer-Expander Volume Control
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Product Information for Bogen BUFEX Buffer-Expander Volume Control

Highlights for Bogen BUFEX Buffer-Expander Volume Control

General Information

  • Product Type: Volume Control Connection Terminal
  • Manufacturer Part Number: BUFEX
  • Manufacturer Website Address:
  • Manufacturer: Bogen Communications International, Inc
  • Product Name: BUFEX Buffer-Expander Volume Control
  • Brand Name: Bogen


Additional Information

  • Continuously variable attenuator
  • Drive up to 150 self-amplified speaker inputs
  • 100V, 70V, 25V, and page port level selectable input
  • Bypass trim control for emergency paging
  • Mounts in a single gang electrical box
  • Rugged and attractive stainless steel plate with engraved lettering
  • Easy and secure terminal strip connections

Physical Characteristics

Power Description

  • Input Voltage: 24 V DC

Technical Information

  • Output Connections: 150 Speaker


  • Standard Warranty: 2 Year