Bosch Audio F.01U.265.580 2-way Passive Loudspeaker

Product Description

The BOSCH AUDIO F.01U.265.580 is an 8 inch 2-way passive transformer loudspeaker designed for commercial and professional audio distribution systems. As a passive unit, it requires an external amplifier to drive the signal, making it a component-level solution rather than a self-powered device. Transformer coupling allows the speaker to operate on 70-volt or 100-volt distributed audio lines, which are standard in commercial paging, background music, and public address installations. Licensed audio technicians and low-voltage contractors typically handle specification and installation of this type of equipment.

This loudspeaker is suited for commercial environments where distributed audio is required across multiple zones. Typical applications include retail spaces, offices, schools, houses of worship, and light industrial facilities where a centralized amplifier feeds multiple speaker loads over a transformer-coupled line. The 2-way configuration provides both low-frequency and high-frequency reproduction from a single enclosure, reducing the need for separate tweeters or supplemental drivers in standard coverage zones.

Key Features

• 8 inch 2-way driver configuration for broadband audio coverage
• Passive transformer design compatible with distributed 70V or 100V audio systems
• Single enclosure handles both low and high frequency reproduction
• Sold as an individual unit (each)
• Suitable for commercial paging, background music, and public address applications

Compatibility

Designed as an OEM-style passive transformer loudspeaker for use in commercial distributed audio systems driven by a compatible external amplifier.

Installation Notes

Installation should be performed by a licensed low-voltage or audio systems contractor familiar with distributed speaker wiring practices. Disconnect and de-energize the amplifier and all associated audio circuitry before making any wiring connections. Verify that the amplifier output matches the transformer tap rating before applying power. Follow applicable local electrical codes and manufacturer guidelines for wire gauge and circuit loading when wiring multiple speakers on a distributed line.