GF0771

Speakers Overview

The GF0771 is a magnetic electromagnetic speaker manufactured by Same Sky. It features an 8-ohm impedance and a rated power of 1 W, with a maximum power handling capacity of 2 W. The unit utilizes a ferrite magnet and a polyethylene terephthalate (PET) cone. It delivers a sound pressure level of 90 dBA when driven at 1 W from a distance of 500 mm. The frequency range spans from 280 Hz to 11 kHz, with a self-resonant frequency of 280 Hz. The device employs top porting and solder eyelet termination for connection.

Speakers Feature Summary

• Top ported acoustic design
• Ferrite magnet construction
• Polyester cone material

Speakers Applications

• General audio output devices
• Portable electronic equipment
• Consumer appliances

Speakers Procurement Notes

Verify the specific suffix designation against official documentation to confirm exact mechanical dimensions and terminal configurations. Confirm RoHS compliance status through current manufacturer certificates prior to integration into regulated assemblies.

Speakers Selection Notes

Select this component for applications requiring a compact circular form factor with top-firing acoustic output. Ensure the target enclosure design accommodates the specified diameter and height constraints while allowing adequate airflow for the top port configuration.

Speakers Part Context

This model belongs to the GF series of speakers produced by Same Sky. The series includes various sizes and mounting options designed for integration into consumer electronics and industrial control panels requiring reliable audio feedback.

Speakers Replacement Considerations

Direct substitutes must match the 8-ohm impedance, 1 W rating, and physical footprint. Verify that alternative components support the same top-port orientation and PET cone material properties.