SP-2804Y

Overview

The SP-2804Y is a general-purpose dynamic speaker manufactured by Soberton Inc. It features an 8-ohm impedance and a rated power handling capacity of 500 mW. The device exhibits a sound pressure level of 85 dB with a tolerance of plus or minus 3 dB. Its frequency response range spans from 600 Hz to 8 kHz, with a lower limit tolerance of plus or minus 20%. The physical form factor is round, utilizing a top port configuration for acoustic output.

Feature Summary

• Top port acoustic design for directional sound projection
• Round shape construction suitable for compact enclosures
• Eyelet termination method for secure wiring connections

Applications

• General purpose audio signal reproduction
• Compact electronic device integration
• Industrial control panel indicators

Procurement Notes

Verify the specific datasheet version provided by Soberton Inc. to confirm exact mechanical dimensions and electrical tolerances prior to procurement. Ensure that the eyelet termination style matches the intended PCB or wire harness interface requirements. Cross-reference the impedance and sensitivity specifications against system amplifier capabilities to prevent mismatch issues during final assembly validation.

Selection Notes

Select this component when a low-power, general-purpose audio output is required within a constrained space. The 8-ohm impedance aligns with standard consumer electronics amplifiers. Consider the 600 Hz lower frequency limit; it is unsuitable for full-range bass applications. The top port orientation dictates mounting geometry relative to the listening axis.

Part Context

This part belongs to the SP series of dynamic speakers from Soberton Inc., designed for cost-effective audio solutions. It shares the series' characteristic round housing and eyelet termination style. The SP-2804Y specifically targets applications requiring moderate sensitivity and limited bandwidth, distinguishing it from high-fidelity or wide-bandwidth variants in the manufacturer's portfolio.

Replacement Considerations

Direct substitutes include other 8-ohm, 500 mW dynamic speakers with similar 85 dB sensitivity and top-port configurations. Verify mechanical footprint compatibility before swapping. No official cross-reference list is publicly confirmed for direct pin-for-pin replacement without mechanical verification.