Speakers & Buzzers

Audio transducers: dynamic loudspeakers, miniature drivers for portable devices, piezo elements, active and passive buzzers, microphone capsules, headphone drivers. Filter by diameter, impedance (4, 8, 16, 32 Ω), power, frequency response, drive type, and sound pressure level (dB SPL). Used in DIY speakers, portable radios, intercoms, alarm systems, children's toys, UI feedback (keyboards, ATMs), and automation alerts.