NS28B-0403-L115-01

Speakers Overview

The NS28B-0403-L115-01 is a rectangular speaker manufactured by Huizhou N Acoustics Co., Ltd. It features a nominal impedance of 4 Ohms and a power rating of 5 Watts. The frequency response spans from 500 Hz to 20 kHz, with a sensitivity level of 85 dB.

Speakers Feature Summary

• Rectangular form factor design
• Wide frequency response range
• Standard 4 Ohm impedance configuration

Speakers Applications

• Consumer audio devices
• Portable electronic equipment
• General purpose sound output systems

Speakers Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility. Confirm that the 4 Ohm impedance and 5W power rating align with your circuit requirements. Check for RoHS compliance status if environmental regulations apply to your project.

Speakers Selection Notes

Select this component when a rectangular speaker shape is required for specific enclosure constraints. Ensure the 500 Hz to 20 kHz frequency range meets the audio fidelity needs of the application. Verify that the 85 dB sensitivity provides adequate volume for the intended use case without excessive amplification.

Speakers Part Context

This model belongs to the speaker product line of Huizhou N Acoustics Co., Ltd, a supplier of acoustic components. The NS28B series typically includes various configurations tailored for different audio applications within consumer electronics.

Speakers Replacement Considerations

Consult official substitution lists from Huizhou N Acoustics Co., Ltd for verified alternatives. Ensure any replacement matches the 4 Ohm impedance, 5W power handling, and rectangular physical dimensions.