E-2708

Speakers Overview

The E-2708 is an exciter speaker manufactured by Soberton Inc., designed for surface-mount applications. It features a round top configuration with dimensions of 26.3 mm in diameter and 12 mm in height. The component operates with an AC impedance of 8 ohms, measured at 1000 Hz with a tolerance of plus or minus 15 percent. It has a rated input power of 1.0 watt and a maximum input power capability of 2.0 watts. The self-resonant frequency is specified at 350 Hz, while the operational frequency range extends from 350 Hz to 6.5 kHz. The sound pressure level is rated at 90 dB.

Speakers Feature Summary

• Surface-mount exciter design suitable for integration into various electronic assemblies
• Round top construction providing specific acoustic projection characteristics
• Capable of handling up to 2.0 watts of maximum input power

Speakers Applications

• Vibration-based audio output systems
• Haptic feedback devices requiring structural resonance
• Compact consumer electronics with limited internal volume

Speakers Procurement Notes

Verify the exact package type and terminal configuration against the official datasheet before ordering. Ensure that the receiving facility can handle surface-mount components with the specified physical dimensions. Confirm that the application circuitry can deliver the required 1.0 watt rated power without exceeding the 2.0 watt maximum limit to prevent thermal damage.

Speakers Selection Notes

Select this component when a vibration-driven audio solution is required rather than traditional air-coupled speakers. The 8-ohm impedance must match the driving amplifier's output capabilities. Consider the 350 Hz lower frequency limit to ensure it aligns with the desired bass response. The compact 26.3 mm diameter allows for placement in tight spaces where conventional drivers cannot fit.

Speakers Part Context

This part belongs to the exciter speaker category within Soberton Inc.'s product portfolio. Exciters differ from standard loudspeakers by transmitting vibrations directly through solid structures rather than moving air. This makes them ideal for creating tactile audio experiences or enhancing sound in materials like plastic or metal enclosures.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 8-ohm impedance, 26.3 mm diameter, and 12 mm height constraints. Verify that any alternative component supports the same 1.0 watt rated power and similar frequency response range.