The 8Ω 0.5W 65mm (2.5‑inch) Speaker is a compact audio transducer designed for DIY electronics, embedded systems, and small audio projects. With its balanced impedance and power rating, it delivers clear sound output suitable for Arduino projects, radios, toys, alarms, and portable devices. Its lightweight design and durable construction make it ideal for classroom experiments, prototyping, and low‑power audio applications.

Specifications

• Type: Round speaker

• Impedance: 8 Ohm

• Power Rating: 0.5 Watt (nominal)

• Diameter: 65mm (2.5‑inch)

• Frequency Response: ~300Hz – 10kHz (typical)

• Applications: DIY audio projects, alarms, toys, radios, embedded systems

Features

• Compact ~65mm (2.5‑inch) size for versatile use

• 8Ω impedance for compatibility with most audio circuits

• 0.5W power rating suitable for low‑power applications

• Durable diaphragm for reliable sound reproduction

• Easy to mount in enclosures or panels

• Ideal for DIY, educational, and embedded projects

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