OWR-0504T-16

Speakers Overview

The OWR-0504T-16 is a magnetic receiver speaker manufactured by Ole Wolff Electronics Inc. It features a circular top port design with an impedance of 16 Ohms and a rated power handling capacity of 5 mW. The driver operates within a frequency range of 20 Hz to 20 kHz. Physical dimensions are specified as 4.9 mm in diameter by 4.1 mm in height. Sensitivity is documented at 101.6 ±3 dB SPL, while other sources cite a sound pressure level of 66 dB.

Speakers Feature Summary

• Utilizes a magnetic technology construction for audio transduction
• Designed as a receiver type speaker with a top port configuration
• Features a compact circular form factor suitable for space-constrained applications

Speakers Applications

• Mobile communication devices requiring small form factor speakers
• Portable electronic equipment utilizing receiver-type audio drivers
• Consumer electronics integrating 16-ohm acoustic components

Speakers Procurement Notes

Verify the specific datasheet version when sourcing this component, as documentation may vary between distributors. Confirm that the 16 Ohm impedance and 5 mW power rating align with your circuit requirements. Ensure the top port orientation matches your mechanical assembly constraints. Check for active part status confirmation from authorized suppliers before finalizing procurement orders.

Speakers Selection Notes

Select this model when a 16 Ohm impedance is required for the audio output stage. Consider the 4.9 mm diameter constraint if board space is limited. The 20 Hz to 20 kHz frequency range supports standard voice and low-fidelity audio reproduction. Evaluate the 101.6 dB sensitivity against your amplifier's output capabilities to ensure adequate volume levels without excessive power consumption.

Speakers Part Context

This component belongs to Ole Wolff Electronics Inc's audio products line, specifically within their speaker category. It represents a specialized receiver driver designed for integration into portable devices. The manufacturer offers related variants, including updated versions with different dimensional profiles, indicating a family of miniaturized acoustic solutions tailored for modern mobile hardware designs.

Speakers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users must verify electrical compatibility, specifically the 16 Ohm impedance and physical mounting dimensions, when evaluating alternative components from other manufacturers.