GF0661

Speakers Overview

The GF0661 is an electromagnetic speaker manufactured by Same Sky, formerly CUI Devices. It features a round frame design with a diameter of 66 mm and a depth of 20 mm. The unit utilizes a ferrite magnet and a polyethylene terephthalate (PET) cone for sound generation. Electrical specifications include an impedance of 8 Ohms and a power rating of 500 mW. The self-resonant frequency is documented at 430 Hz, with a sound pressure level of 88 dBA. Connection is facilitated through solder eyelets, and the component operates within a temperature range of -25°C to +60°C.

Speakers Feature Summary

• Electromagnetic transduction using a ferrite magnet and PET cone
• Frame mount installation style with solder eyelet termination
• Round acoustic geometry optimized for standard enclosure mounting

Speakers Applications

• General purpose audio output devices
• Electronic equipment requiring compact speakers
• Audio signal indication systems

Speakers Procurement Notes

Verify the specific suffix designation when ordering, as variations exist within the product line. Confirm that the required acoustic performance aligns with the 88 dBA sensitivity and 430 Hz resonance characteristics. Ensure the PCB or chassis layout accommodates the 66 mm diameter and 20 mm depth dimensions. Check for RoHS compliance documentation if environmental regulations apply to the final assembly.

Speakers Selection Notes

Select this model for applications requiring a standard 8-Ohm impedance and 500 mW power handling capacity. The 66 mm form factor suits designs where space allows for larger drivers compared to miniature alternatives. Consider the operating temperature limits of -25°C to +60°C during environmental assessment. The solder eyelet termination method requires compatible wiring or connector strategies for integration.

Speakers Part Context

This component belongs to the GF series of speakers from Same Sky. The series offers various sizes and configurations for different audio requirements. The GF0661 specifically addresses needs for mid-range acoustic output in consumer electronics. It shares design principles with other models in the lineup but differs in physical dimensions and acoustic tuning parameters.

Speakers Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate alternative models based on matching impedance, power rating, and physical envelope constraints. Verify compatibility with existing mounting structures and electrical interfaces before substitution.