• Fastest Shipping

  • Free help & advice

  • Hassle-free returns

  • Based in Sydney

Pi Australia  |  SKU: LB-LS2202

Bluetooth Amplifier Board

$11.38
Tax included Shipping calculated at checkout.

Call us on 1300 240 817 between 10 AM and 4 PM on weekdays or email team@littlebird.com.au .

The Fastest Shipping

We ship faster because we built our own shipping 🤖 robot.

Pi Australia is operated by Little Bird, and we go to great lengths to ship your orders, often within minutes.

You can view shipping options and pricing at checkout without logging in.

For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.

We deliver across Australia, and here are the options (based on your location; view them on the cart page):

  • Standard Post: Starting at $7 (6+ business days, with tracking)
  • Express Post: Starting at $11 (2+ business days, with tracking)
  • Same Day Delivery: Available for Sydney orders.
  • Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.

A compact Bluetooth 5.0 amplifier board with dual PAM8403 chips delivering 5W per channel (10W total). Stream audio wirelessly from your phone, tablet, or computer to power passive speakers in DIY audio projects.

The small form factor and simple mounting make this board easy to integrate into custom speaker builds, boomboxes, or embedded audio systems.

Key Features

  • Bluetooth 5.0 – Stable wireless connectivity with compatible devices
  • Dual Channel Output – 5W per channel, 10W total
  • PAM8403 Amplifier Chips – Efficient Class-D amplification
  • Compact Design – Easy to integrate into custom builds
  • Simple Mounting – 3mm installation apertures

Specifications

  • Bluetooth Version: 5.0
  • Amplifier IC: 2× PAM8403
  • Output Power: 5W + 5W (10W total)
  • Channels: Stereo (2-channel)
  • Dimensions: 45mm × 42mm × 25mm
  • Mounting Holes: 3mm diameter

Ideal For

  • DIY Bluetooth speakers
  • Custom boombox builds
  • Embedded audio systems
  • Retro radio conversions
  • Raspberry Pi audio projects
Note: Speakers and power supply sold separately.

Payment & Security

Payment methods

  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.