Speaker 36mm 0.5W 8 Ohm — Arduino Audio Output

Speaker 36mm 0.5W 8 Ohm — Arduino Audio Output

A compact 36mm diameter 0.5W 8Ω speaker designed for Arduino audio output, amplifier module projects, and compact audio builds. The 36mm form factor provides a good balance between audio volume and physical size, making it one of the most popular speaker sizes for maker and IoT audio projects.

Compatible with all common Arduino audio amplifier modules including LM386, PAM8403, and DFPlayer Mini. The 8Ω impedance and 0.5W power rating are matched to the output specifications of these popular amplifier modules.

Key Specifications

• Diameter: 36mm | Power rating: 0.5W | Impedance: 8Ω
• Frequency response: 300Hz–20kHz | Sensitivity: ~85dB
• Compliance: RoHS

Typical Applications

• Arduino audio output with LM386 or PAM8403 amplifier
• DFPlayer Mini MP3 player speaker output
• Voice alert and notification systems
• IoT device audio feedback
• Toy and interactive prop sound output
• Compact speaker enclosure builds

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.