OWR-4009T-38E

Speakers Overview

The OWR-4009T-38E is a magnetic headphone driver manufactured by Ole Wolff Electronics Inc. It features an impedance of 38 Ohms and a rated power of 10 mW, with a maximum power handling capacity of 20 mW. The component operates within a frequency range of 20 Hz to 20 kHz and delivers a sound pressure level (SPL) of 115 dB. It utilizes a top port configuration and has a round shape.

Speakers Feature Summary

• Full-range driver design utilizing a pistonic diaphragm for accurate audio reproduction
• Engineered compatibility with Active Noise Cancellation (ANC) systems
• Optimized acoustic structure suitable for music and gaming applications

Speakers Applications

• Music headphones
• Gaming headsets
• Active Noise Cancellation (ANC) devices

Speakers Procurement Notes

Verify the specific datasheet version before procurement to ensure compliance with current manufacturing standards. Confirm that the 38 Ohm impedance matches the target circuit requirements. Check for any updated RoHS or lead-free status declarations in the official documentation provided by Ole Wolff Electronics Inc prior to finalizing orders.

Speakers Selection Notes

Select this component when a 38 Ohm impedance is required for headphone designs. Consider its 115 dB SPL rating for high-volume applications. Ensure the physical dimensions accommodate the device chassis, noting the availability of slimmer variants if space constraints exist. Validate ANC compatibility requirements against the driver's specifications.

Speakers Part Context

This model belongs to the Ole Wolff Electronics Inc speaker series, specifically designed as a headphone driver. It shares family characteristics such as magnetic technology and round shape with other models like the OWR-3050T-32A, but differs in impedance and power ratings. The product line focuses on full-range drivers for consumer audio electronics.

Speakers Replacement Considerations

No public confirmed substitute part numbers are available in the source data. Evaluate alternatives based on matching 38 Ohm impedance, 10 mW rated power, and 115 dB SPL performance metrics.