GF0666M

Speakers Overview

The GF0666M is an electromagnetic speaker manufactured by Same Sky, designed for frame mounting applications. It features a square frame with dimensions of 66 mm in length and width, and a depth of 20.5 mm. The unit utilizes a ferrite magnet and a polyethylene terephthalate (PET) cone to produce sound. Key electrical specifications include an impedance of 8 Ohms and a power rating of 500 mW. The device achieves a sound pressure level of 88 dBA at a resonant frequency of 330 Hz. Electrical connections are made via solder eyelets. The component operates within a temperature range of -25°C to +60°C.

Speakers Feature Summary

• Square frame design with 66 mm dimensions for standardized mounting
• Electromagnetic transduction using ferrite magnet and PET cone
• Solder eyelet termination for secure electrical connection

Speakers Applications

• General purpose audio output devices
• Electronic enclosures requiring frame-mounted speakers
• Consumer electronics audio components

Speakers Procurement Notes

Verify the specific manufacturing date code and RoHS compliance status upon order confirmation, as production batches may vary. Confirm that the solder eyelet termination type matches the PCB or wiring harness design requirements. Ensure the operating environment remains within the specified -25°C to +60°C range to maintain performance integrity. Cross-reference the official Same Sky datasheet for any recent product change notifications before finalizing procurement.

Speakers Selection Notes

Select this model when a square form factor is required for space-constrained designs. The 8-Ohm impedance is suitable for standard audio amplifier outputs. Consider the 88 dBA sensitivity for applications requiring moderate acoustic output without excessive power consumption. Verify that the 20.5 mm depth fits within the available enclosure volume. The PET cone material offers durability for general use scenarios.

Speakers Part Context

This component belongs to the Same Sky series of speakers and transducers, specifically categorized under audio devices. It is part of a family of electromagnetic speakers designed for various mounting styles and acoustic requirements. The GF0666M represents a standard solution for integrating audio capabilities into electronic products where square framing facilitates assembly.

Speakers Replacement Considerations

GF0661M: Round frame variant with similar electrical characteristics but different physical shape.