Gira 125900 Extension Module Flush-Mounted Speaker

For integrators and homeowners extending a Gira door communication or radio system, the Gira Extension Module 125900 adds clear mono audio in a discreet flush-mounted design. It installs into a 68 mm opening in walls or ceilings, pairing with Gira Radio RDS, Docking Station, or System 3000 components.

Key specifications

• Speaker type: Flush-mounted loudspeaker
• Audio channels: Mono
• Impedance: 8 Ohm
• Rated power (RMS): 10 W
• Frequency response: 100 Hz – 18 kHz
• Sound pressure level: 85 dB (1W/1m)
• Installation opening diameter: 68 mm
• Installation depth: 32 mm
• Outer diameter: 70 mm
• Connectivity: Screw terminals
• Housing material: Plastic
• Grille material: Metal
• Colour (grille): White
• Compatibility: Gira Radio RDS, Gira Docking Station, Gira System 3000
• Mounting location: Wall / Ceiling
• Intended use: Indoor
• Protection class: IP20

Why choose it

The module delivers speech and music with balanced response, and its compact dimensions suit renovation or new construction. Screw terminals ensure a reliable connection without special tools.

Ideal use cases

• Adding audio to Gira door stations
• Background music in hallways or bathrooms
• Extension speaker for Gira radio systems

Good to know

The white metal grille matches standard switch ranges. The speaker is intended for indoor use only.