PMT-20N12AL05-04

Speakers Overview

The PMT-20N12AL05-04 is a full-range micro transducer manufactured by Peerless by Tymphany. It features a 20 mm aluminum cone and neodymium magnet technology. The unit operates within a frequency range of 400 Hz to 20 kHz, with a self-resonant frequency of approximately 398.7 Hz. It has an impedance of 4 ohms and utilizes solder eyelets for installation.

Speakers Feature Summary

• Compact design suitable for space-constrained audio applications
• Aluminum cone diaphragm for efficient sound reproduction
• Neodymium magnetic system for high performance in small form factor

Speakers Applications

• Computer array audio systems
• Television integrated speakers
• Compact consumer electronics audio modules

Speakers Procurement Notes

Verify the specific part number suffix against official Peerless by Tymphany documentation to ensure correct impedance and configuration. Confirm RoHS compliance status through current manufacturer declarations. Cross-reference datasheet revisions to validate technical specifications prior to integration into final products.

Speakers Selection Notes

Select this component when a compact full-range solution is required for mid-to-high frequency reproduction in tight enclosures. Evaluate the 20 mm diameter constraint against available mounting space. Consider the 4-ohm impedance match with existing amplifier outputs or driver circuits for optimal power transfer and efficiency.

Speakers Part Context

This model belongs to the Premium Micro Transducer series from Peerless by Tymphany. These components are engineered specifically for modern electronic devices requiring high-quality audio in minimal physical footprints. The series emphasizes the balance between acoustic performance and miniaturization constraints typical of contemporary portable and embedded electronics.

Speakers Replacement Considerations

Consult official Peerless by Tymphany substitution guides for direct equivalents. Verify mechanical dimensions and terminal configurations before replacing with alternative models to ensure compatibility with existing PCB layouts and enclosure designs.