BUFEX | BUFFER EXPANDER
BUFEX
BUFFER EXPANDER
BUFEX
BUFFER EXPANDER
- UM : EA
- Estimated Weight: 1.0
Description:
The BUFEX is a continuously variable speaker attenuator that allows the volume of a network of speakers to be remotely controlled. The BUFEX provides output buffering for up to 150 self-amplified speakers. It allows speaker system expansion for existing 100V, 70V, or 25V central amplifier systems. The unit includes a bypass function for overriding the volume control knob setting when activated by a contact closure or open collector output. A 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.
Features:
• Can drive up to 150 self-amplified speaker inputs
• 100V, 70V, 25V, and page port level selectable inputs
• Bypass trim control for emergency paging
• Continuously variable attenuator
