BLS2828-12-08H11

Overview

The BLS2828-12-08H11 is a general-purpose loudspeaker manufactured by BeStar Technologies, Inc. It features an 8-ohm impedance and a power handling capacity of 2 watts. The device operates within a frequency range of 0 Hz to 20 kHz, with a self-resonant frequency of 400 Hz. Its physical dimensions are 28.00 mm x 28.00 mm (1.102" L x 1.102" W). The speaker utilizes a Neodymium Iron Boron magnet and a Polyester cone material. It provides a sound pressure level of 84 dB and employs top porting technology.

Feature Summary

• Utilizes Neodymium Iron Boron magnetic technology for efficient audio output
• Constructed with a Polyester cone made from Polyethylene Terephthalate
• Features top porting design for acoustic performance
• Designed as a general-purpose audio component

Applications

• General purpose audio reproduction systems
• Consumer electronic devices requiring compact speakers
• Audio equipment utilizing standard 8-ohm interfaces

Procurement Notes

Verify the manufacturer part number BLS2828-12-08H11 against official BeStar Technologies documentation to confirm specifications. Ensure compatibility with system requirements regarding 8-ohm impedance and 2-watt power handling. Confirm physical dimensions fit the intended enclosure space. Check for RoHS compliance status if required by regulatory standards. Validate solder pad termination suitability for the assembly process.

Selection Notes

Select this component when a compact 28x28 mm speaker is required for general audio applications. Consider the 8-ohm impedance match for amplifier compatibility. Evaluate the 84 dB sensitivity for volume needs. Assess the 2-watt power rating against signal levels. Verify the top port configuration aligns with acoustic design constraints.

Part Context

This component belongs to the BeStar Technologies loudspeaker product line. It is categorized under audio products. The model designation indicates specific electrical and mechanical characteristics. It serves as a discrete audio transducer element. The series includes various configurations for different audio requirements.

Replacement Considerations

Publicly confirmed substitute part numbers for the BLS2828-12-08H11 are not available in verified sources. Cross-referencing requires matching impedance, power, and dimensional specifications. Consult manufacturer databases for direct equivalents.