PUI Audio 8 Ω 1 W Miniature Speaker 6 mm, 30mm

This miniature speaker delivers Compact acoustic output for electronic and automation devices, providing a focused high-frequency response suitable for signalling and alerting roles. It is designed as a small-form audio transducer for integration into control panels, instruments and space-constrained assemblies within electrical and mechanical systems.

• 8Ω impedance enables straightforward driver matching for amplifier stages
• 1W rated power supports low-power alert and notification outputs
• 18kHz Peak frequency aids clear high-frequency signalling
• 83dBA sound level provides audible presence in noisy environments
• Mylar cone reduces mass for Faster transient response
• EU RoHS and REACH compliance meets material-restriction requirements

• Suitable for audible alarms in industrial automation panels
• Ideal for status tones in control and measurement instruments
• Used for alert signalling in electrical switchgear enclosures
• Can be used for sound feedback in handheld test instruments
• Used with Compact consumer electronics requiring clear high tones

The device presents an 8Ω voice Coil and should be driven by low-power amplifiers or driver circuits capable of delivering up to 1W without exceeding thermal limits.

The Mylar diaphragm offers low mass for Rapid response to high-frequency transients and resists moisture-related deformation compared with paper cones.

Small sealed or lightly vented enclosures will preserve high-frequency performance, excessive internal damping can attenuate the 18kHz band.

The unit’s low 6mm height and 25x30mm footprint allow mounting in thin panels and tight cavities where profile clearance is limited.