ED-23004-000

Speakers Overview

The Knowles ED-23004-000 is a balanced armature receiver speaker designed for high-fidelity audio applications. It features an impedance of 1.5 kOhms and a sensitivity of 107 dB. The device operates within a frequency range of 200 Hz to 5 kHz and produces a sound pressure level of 104 dBA. It utilizes a top port configuration and rectangular shape, with dimensions of 6.3 mm in length, 4.29 mm in width, and 3.02 mm in depth. The component employs solder pad termination for board mounting.

Speakers Feature Summary

• Balanced armature transducer technology for precise audio reproduction
• High sensitivity design optimized for efficient signal conversion
• Top port acoustic configuration for directed sound output

Speakers Applications

• High-fidelity audio receivers
• Compact electronic audio devices
• Precision sound output modules

Speakers Procurement Notes

Verify the specific datasheet version to confirm current manufacturing status and compliance details. Ensure that the 1.5 kOhm impedance specification matches the target circuit requirements. Confirm the top port orientation aligns with the mechanical enclosure design. Check for any recent product discontinuance notifications or lifecycle changes from the manufacturer before finalizing procurement plans.

Speakers Selection Notes

Select this component when a high-impedance balanced armature receiver is required for compact audio systems. The 1.5 kOhm impedance necessitates compatible driver circuits. The 107 dB sensitivity supports clear audio output in space-constrained environments. Verify that the rectangular form factor fits the available PCB real estate and acoustic chamber dimensions.

Speakers Part Context

This part belongs to the ED/FED series of speakers and transducers manufactured by Knowles. It falls under the broader category of audio devices, specifically receivers. The series is known for providing reliable acoustic performance in small form factors suitable for modern portable electronics.

Speakers FAQ

What is the acoustic port location for the ED-23004-000?

The ED-23004-000 features a top port configuration.

What type of transducer technology does this speaker use?

It uses balanced armature technology.