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BUFEX - Attenuator, Buffer, Speaker Expander for Self-Amplified Speakers (-1CU)
Product Information:
Attenuator, Buffer, Speaker Expander for Self-Amplified Speakers (-1CU)
Model #BUFEX  Print Page

Your Cost:
$59.40 
$27.34




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Product Description:
The BUFEX is a continuously variable speaker attenuator that can remotely control the volume of a network of speakers.The BUFEX also provides output buffering for up to 150 self-amplified speaker inputs and allows speaker system expansion of existing 100V, 70V, or 25V central amplifier systems.The BUFEX includes a bypass function that can override the volume control knob setting when activated by a contact closure or open collector output. This allows emergency announcements to be heard through all speakers in a system even if the volume control knob setting is set low or off.A PCB-mounted bypass trim control adjusts the volume when in bypass mode with a maximum of 12 dB of attenuation.The BUFEX fits into a single gang electrical box.


Product Features:
  • • 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 (12 dB of preset control over level of bypass announcements) • Mounts in a single gang electrical box • Rugged and attractive stainless steel plate with engraved lettering • Easy and secure terminal strip connections • Two-Year Warranty
Product Documentation:
Brochures
 BUFEX Spec Sheet