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We have ✅ 10 available of the LB-LS6972x2 in our Sydney warehouse. An extra 1000 units available with a short lead time.

Express post delivery (2-5 business days)

A compact stereo speaker pair for small audio projects, handheld devices, and embedded builds. Each 45mm driver is rated at 4Ω and 3W, delivering clear, balanced sound in a slim form factor. Pre-wired with a PH2.0 plug for quick connection to common audio amplifier boards.

Key Features

  • Stereo Pair – Two matched 45mm full-range speakers
  • 4Ω / 3W – Compatible with common amplifier modules
  • PH2.0 Connector – Plug-and-play wiring, no soldering required
  • Compact Size – 45mm diameter drivers for easy enclosure mounting

Ideal For

  • Raspberry Pi and single-board computer audio
  • Arduino, ESP32, and microcontroller projects
  • DIY Bluetooth speakers and portable electronics
  • Robotics and smart home gadgets

Compatible Amplifier Boards

  • MAX98357
  • PAM8403
  • Other 4Ω compatible amplifier modules

Specifications

  • Driver Size – 45mm diameter
  • Impedance – 4Ω
  • Power – 3W per speaker
  • Connector – PH2.0 plug
  • Quantity – 2 speakers per pack

The 2 x 45mm 4ohm 4Ω 3W Stereo Speaker with PH2.0 Plug appears in the following collections:

SKU LB-LS6972x2