SP-2707Y

Overview

The SP-2707Y is a general-purpose electromagnetic speaker manufactured by Soberton Inc. It features an 8-ohm impedance and a rated power handling capacity of 1 watt. The component operates within a frequency range of 800 Hz to 15 kHz, with a self-resonant frequency of 800 Hz. It delivers a sound pressure level of 83 dB and utilizes eyelet termination for electrical connection. The physical dimensions are 20 mm in width, 27 mm in length, and 7.3 mm in height. The unit is designed for top porting applications and complies with RoHS standards.

Feature Summary

• Electromagnetic transducer design for general audio output
• Top rectangular port configuration for directional sound projection
• Eyelet termination style for straightforward circuit integration
• RoHS compliant construction for environmental safety

Applications

• General purpose audio signal reproduction
• Electronic device alert tones and notifications
• Low-power consumer electronics audio output
• Industrial control panel audible indicators

Procurement Notes

Verify the specific datasheet version provided by the supplier to confirm current manufacturing status and exact dimensional tolerances. Ensure that the eyelet termination type matches the wiring harness or PCB layout requirements of the target assembly. Cross-reference the impedance value against the amplifier output stage to prevent mismatch issues during system integration.

Selection Notes

Choose this component when a compact rectangular form factor is required for space-constrained designs. The 8-ohm impedance is suitable for standard low-voltage audio drivers. Consider the 1-watt power rating to ensure the driving circuit does not exceed thermal limits. The wide frequency response supports clear voice reproduction rather than high-fidelity music playback.

Part Context

This model belongs to Soberton Inc.'s line of micro speakers designed for embedded audio applications. The series typically offers various impedance and size options to accommodate different enclosure constraints. The SP-2707Y represents a standard general-purpose variant focusing on cost-effective integration for mass-produced electronic goods requiring basic acoustic feedback.

Replacement Considerations

Direct substitutes must match the 8-ohm impedance, 1-watt power rating, and similar physical footprint. Verify that alternative components support eyelet termination if wire harnesses are used instead of solder pads. Check that the replacement maintains the 800 Hz to 15 kHz frequency range for comparable audio performance.