SP-1605-5

Overview

The SP-1605-5 is a general-purpose magnetic speaker manufactured by Soberton Inc. It features an 8-ohm impedance and a round shape with top port termination via wire leads. The device operates within a frequency range of 300 Hz to 8 kHz, with a self-resonant frequency of 1 kHz. It delivers a sound pressure level of 88 dB and supports input power ratings of 0.5 W or 0.8 W.

Feature Summary

• General purpose magnetic technology for audio output
• Round physical form factor with top port design
• Wire lead termination for circuit integration

Applications

• Consumer electronics audio output
• Industrial control panel indicators
• Medical device alarm systems

Procurement Notes

Verify the specific datasheet version (SP-1605-5(1).pdf or SP-1605-5(2).pdf) against your design requirements. Confirm that the wire termination method matches your assembly process. Ensure the 8-ohm impedance and 88 dB SPL meet your acoustic specifications before finalizing procurement.

Selection Notes

Select this component when a compact, round speaker with wire leads is required. The 8-ohm impedance suits standard amplifier outputs. The 300 Hz to 8 kHz range covers voice frequencies effectively. Consider the 0.5 W/0.8 W power handling for low-to-moderate volume applications.

Part Context

This part belongs to Soberton Inc.'s micro-speaker lineup, which includes models like SP-2309 and SP-1511S-6. These components are designed for space-constrained devices requiring reliable audio feedback. The SP-1605-5 specifically targets general-purpose applications where size and cost efficiency are prioritized alongside adequate acoustic performance.

Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Evaluate other Soberton models such as SP-2309 or SP-1511S-6 for potential compatibility based on mechanical dimensions and electrical parameters.