OWS-1330TA-8

Speakers Overview

The OWS-1330TA-8 is a general-purpose electromagnetic speaker manufactured by Ole Wolff Electronics Inc. It features an 8-ohm impedance and a rated power of 500 mW. The device operates within a frequency range of 100 Hz to 20 kHz. Its physical dimensions are 13.0 mm in diameter and 3.0 mm in height, with a top port configuration. The unit exhibits a sensitivity of 74.0±3 dB SPL at 1.0 W/1.0 m on an open back.

Speakers Feature Summary

• Electromagnetic transduction technology for audio output
• Compact cylindrical design suitable for space-constrained applications
• Top port acoustic configuration

Speakers Applications

• General purpose audio reproduction
• Portable electronic devices requiring small form factor speakers
• Consumer electronics assemblies

Speakers Procurement Notes

Verify the specific datasheet version from Ole Wolff Electronics Inc or authorized distributors to confirm current manufacturing status and exact mechanical tolerances. Ensure that the 500 mW power rating aligns with your system's thermal management capabilities. Confirm package handling requirements if purchasing through third-party channels, as packaging details may vary by supplier.

Speakers Selection Notes

Select this component when a low-profile, 8-ohm speaker is required for general audio tasks. The 13x3 mm size limits its use to compact enclosures. Verify that the 74 dB sensitivity meets the signal-to-noise requirements of the target application. Consider the top port orientation during PCB layout and enclosure design to ensure proper acoustic coupling.

Speakers Part Context

This model belongs to Ole Wolff Electronics Inc's micro speaker lineup, designed for integration into small consumer electronics. The series typically offers various impedance and size options to accommodate different design constraints while maintaining consistent electromagnetic performance characteristics across the product family.

Speakers Replacement Considerations

No public substitute part numbers are confirmed for this specific model. When seeking alternatives, match the 8-ohm impedance, 500 mW power rating, and 13x3 mm physical dimensions to ensure compatibility with existing mounting structures and amplifier outputs.