Speaker 64 ohm

Speaker – 64Ω

The 64Ω Miniature Speaker offers clear audio performance while drawing lower current than lower‑impedance models. This makes it ideal for microcontroller‑based sound output projects and battery‑powered devices.

Key Features

• 64Ω impedance – ideal for low‑power circuits
• 300mW power handling
• Frequency range: F₀–4kHz
• 87dB sound pressure output

Ideal for D&T Lessons

• Microcontroller sound output (e.g. BBC micro:bit, Arduino)
• Teaching audio transducers
• Building compact electronic devices