2040N1625AL01-04

Overview

The Peerless by Tymphany PMT-2040N1625AL01-04 is a compact full-range micro transducer with dimensions of 20 mm x 40 mm and a depth of approximately 10 mm. It features a nominal impedance of 4 ohms and an efficiency of 85.4 dB at 1W/1m. The frequency response spans from 200 Hz to 20 kHz, with a self-resonant frequency around 1029 Hz. Rated for 80 W power handling, it utilizes a fabric cone and neodymium magnet assembly.

Feature Summary

• Compact rectangular form factor designed for integration into thin electronic enclosures
• Full-range audio reproduction capability within a micro transducer footprint
• High sensitivity output relative to physical size constraints

Applications

• Laptop computer audio systems
• Television and monitor speaker arrays
• Tablet device internal audio modules

Procurement Notes

Verify the exact suffix configuration against the manufacturer's current datasheet to ensure compatibility with specific enclosure requirements. Confirm impedance and mounting hole patterns match the target design specifications before finalizing procurement orders.

Selection Notes

Select this component when strict spatial limitations prevent the use of standard circular drivers. The rectangular shape allows for efficient packing in narrow bezels or slim chassis designs where circular drivers would leave unused gaps.

Part Context

This model belongs to the Premium Micro Transducer series by Peerless by Tymphany. These components are engineered specifically for the consumer electronics sector, prioritizing minimal depth and small surface area while maintaining acceptable acoustic performance for portable devices.

Replacement Considerations

Direct substitutes require matching the 20x40mm footprint and 4-ohm impedance. Verify that alternative models support similar frequency ranges and mounting configurations to ensure seamless integration without mechanical modification.