A 3-inch (77.8 mm) full-range speaker rated at 5 W with a 4 Ω impedance. Compact enough to embed in custom enclosures, arcade cabinets, internet radio builds, and other audio projects.

Key Features

• 5 W Power – Solid output for its size
• 4 Ω Impedance – Compatible with most Class D amplifier boards
• Mounting Points – Spaced 60 mm apart for easy enclosure mounting
• Lightweight – 55 g

Specifications

• Power: 5 W
• Impedance: 4 Ω
• Dimensions: 77.8 × 77.8 × 25.5 mm
• Mounting Hole Spacing: 60 mm
• Weight: 55 g

Ideal For

• Internet radio and streaming audio projects
• Mini arcade cabinets
• Raspberry Pi and microcontroller audio builds
• Custom speaker enclosures and alert systems

Package Contents

• 1× 3" Speaker (4 Ω, 5 W)