3W 4Ω Mini Speaker

Product Description

The 3W 4Ω Mini Speaker is a compact and lightweight speaker designed for small audio and embedded electronics projects. With a 3-watt power rating and 4-ohm impedance, it can be paired with suitable amplifier modules to provide clear and reliable audio output.

Its compact size makes it suitable for applications where space is limited, including Arduino and ESP32 projects, DIY audio systems, robotics, alarms, and portable electronic devices.

Key Features

• 3W rated power
• 4Ω impedance
• Compact and lightweight design
• Clear and reliable audio output
• Easy to connect with suitable amplifier modules
• Suitable for embedded and DIY electronics projects
• Ideal for space-constrained applications

Applications

• Arduino Audio Projects
• ESP32 & ESP8266 Projects
• Bluetooth Speaker Projects
• DIY Audio Systems
• Robotics Projects
• Voice & Sound Alert Systems
• Alarm Systems
• Portable Electronics
• STEM & Educational Projects

Specifications

• Type: Mini Speaker
• Power Rating: 3W
• Impedance: 4Ω
• Application: Audio & Embedded Electronics
• Connection: Speaker Wire

Package Includes

• 1 × 3W 4Ω Mini Speaker

Why Choose This Speaker?

The 3W 4Ω Mini Speaker is a practical choice for adding audio output to compact electronic projects. Its small size, 4Ω impedance, and 3W power rating make it suitable for use with compatible audio amplifier modules in a variety of DIY and embedded applications.