BOGEN BUFEX Attenuator, buffer, and speaker expander for amplified speakers

The BOGEN BUFEX offers volume control for speaker networks and acts as a buffer for up to 150 amplified speakers. It supports 100 V, 70 V, and 25 V systems, allowing expansion with ten selectable volume settings plus an off position.

The device includes a bypass feature to ensure emergency announcements can be heard regardless of the local speaker volume setting.

Use BOGEN BUFEX Attenuator, buffer, and speaker expander for amplified speakers BUFEX, 304669 when matching project requirements with the equipment already specified for the job.

Compare the listed details with the wiring method, enclosure needs, mounting style, and site requirements.

For US-based technical sourcing, this product belongs to Other Audio Equipment and should be selected by application fit.

When several similar products are available, use the model number and application notes to narrow the selection. Use BOGEN BUFEX Attenuator, buffer, and speaker expander for amplified speakers BUFEX, 304669 as a starting point, then confirm the final choice against the exact project specification.