CR3411S040BN4

Speakers Overview

The Seltech CR3411S040BN4 is a dynamic rectangular speaker with dimensions of 34x11x4 mm. It features a 4 Ohm impedance and a rated power of 2 W. The frequency response ranges from 500 Hz to 20 kHz, with a resonant frequency (F0) of 700 Hz. The device utilizes a top port design and delivers a sound pressure level of 73 dB.

Speakers Feature Summary

• Rectangular form factor with top port configuration
• Dynamic driver technology for audio reproduction
• General purpose application suitability

Speakers Applications

• Consumer electronics audio output
• Portable device speakers
• General purpose acoustic signaling

Speakers Procurement Notes

Verify the specific datasheet version for precise measuring conditions, which typically include temperatures between 15-35°C and humidity levels of 25-75%. Confirm environmental operating limits against your specific deployment scenario to ensure reliability under varying atmospheric pressure conditions ranging from 86 kPa to 106 kPa.

Speakers Selection Notes

Select this component when a compact rectangular speaker is required for space-constrained designs. The 4 Ohm impedance and 2 W rating suit low-power applications. Ensure the 500 Hz lower frequency limit meets the audio fidelity requirements of the target system, as it is not designed for deep bass reproduction.

Speakers Part Context

This model belongs to Seltech's line of dynamic speakers, characterized by small physical dimensions suitable for integration into slim electronic devices. The series offers various impedance and power ratings, with this specific part optimized for general-purpose audio tasks requiring a balance of size and performance.

Speakers Replacement Considerations

Cross-reference with other 34x11x4 mm speakers having 4 Ohm impedance and similar power ratings. Verify mechanical mounting holes and terminal configurations before substitution to ensure physical compatibility within the existing enclosure design.