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Home > Catalog > Paging Equipment > Intercom > BUFEX \| Phone Systems	GSA Schedule Contract Number: GS-35F-0419X and Federal CAGE Code: 1WXV7 Email Page

Established in 1997, TWAcomm.com is proud to welcome all our U.S. Government entities and want you to know that we support your efforts 110%. We are fully registered with the Central Contractor Registration (CCR) and maintain Federal CAGE Code: 1WXV7 and GSA Schedule 70 Contract GS-35F-0419X which enables us to do business with you. We accept Government Purchase Orders, Purchase Cards, Net-30 Open Accounts and ship anywhere in the world, including APO & FPO's. We are 100% Vietnam War Veteran owned.

Government ordering information

Product Description

Bogen Attenuator, Buffer, and Speaker Expander for Self-Amplified Speakers

(Model # BUFEX)

Detail Box

Product Brochure (pdf)

Note: Picture may not represent the actual product. We are continuously working on improving our website and reserve the right to change specifications, availability, and pricing without prior notice.

Buffer and Expander Volume Control is a continuously variable speaker attenuator that can remotely control the volume of a network of speakers.

BUFEX Features:

Volume control for network of speakers
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)
Rugged and attractive stainless steel plate with engraved lettering
Easy and secure terminal strip connections
10 position settings plus off
Mounts in a single gang electrical box
Supply Voltage: 24V DC
Current Consumption: 1 CU (50 mA)
Output Impedance: 8 ohms
Volume Control Range: 0 to -50 dB
Bypass Voltage: 10V
Bypass Trip Current: 0.8 mA
Speaker Drive Capacity: 150 Self-Amplified Speakers
Input Compatibility: 100V, 70V, and 25V

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TWAcomm.com, Inc. is a leading provider of phone systems and equipment. We specialize in business phones and business phone systems for small to large companies; with phone systems for any application. We also carry a full line of all consumer communications equipment. All orders, small or large, are welcomed with no minimum order requirements or membership fee.