2-Pack 3" Piezoelectric Tweeter Ceramic Piezo Audio Speaker

$17.17 $20.54

2-Pack 3" Piezoelectric Tweeter Ceramic Piezo Loudspeakers

Upgrade your audio setup with these 3-inch Piezoelectric Tweeter Ceramic Loudspeakers. This convenient 2-pack delivers crisp, clear treble frequencies ideal for DIY audio projects, custom speaker builds, and electronic hobbyist applications. Featuring reliable ceramic piezo technology, these tweeters provide efficient high-frequency sound reproduction without requiring an external power amplifier.

Key Features

Piezoelectric Ceramic Technology — Efficient high-frequency treble reproduction for clear, bright audio output
3-Inch Driver Size — Compact form factor fits a wide variety of enclosures and DIY speaker builds
No Battery Required — Passive design connects directly to your audio system
Brand New & High Quality — 100% new components straight from the factory
Pack of 2 — Great value for stereo setups or to keep one as a spare
Versatile Use — Suitable for PA systems, arcade machines, intercoms, DIY speaker cabinets, and more

Specifications

Type: Piezoelectric Tweeter
Driver Size: 3 inches (approx.)
Technology: Ceramic Piezo
Battery Required: No
Quantity: 2 pieces per pack
Color: As shown in product images

Made in Mainland China.

Package Contents

2 × Piezoelectric Tweeter (3" Ceramic Piezo Loudspeaker)

Please Note: Due to lighting and screen settings, the item's color may appear slightly different from the pictures. Please allow 0.5–2 cm differences due to manual measurement.

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Frequently Asked Questions

Q: What is a piezoelectric tweeter and how does it work?

A: A piezoelectric tweeter uses a ceramic crystal element that vibrates when an electrical signal is applied, converting audio signals into high-frequency sound waves. These tweeters are ideal for reproducing treble frequencies in speaker systems, and they are highly efficient, requiring no additional power amplifier in many applications.

Q: What audio systems are these ceramic piezo loudspeakers compatible with?

A: These 3-inch ceramic piezo tweeters are widely compatible with DIY speaker cabinets, PA systems, intercoms, arcade machines, alarm systems, and various hobbyist electronics projects. They work as passive speakers and simply connect to your audio output source.

Q: Do I need any special wiring or amplifier to use these tweeters?

A: Piezoelectric tweeters are passive devices and do not require a dedicated amplifier to produce sound. However, for best audio performance in a full-range speaker build, it is recommended to use a crossover network to filter out low frequencies and direct only the high-frequency treble signal to the tweeter.