Description

50W Mini Bluetooth Digital Power Amplifier Board | Daul 50W Output

Upgrade your sound system with this Mini Bluetooth Digital Power Amplifier Board, available in multiple configurations including a powerful 50W × 2 stereo option. Designed for audio clarity, wireless streaming, and efficient space usage, this module is ideal for compact speaker systems, DIY projects, or embedded audio applications. With Bluetooth connectivity and digital amplification, it delivers crisp, distortion-free sound whether you’re streaming music, listening to podcasts, or enhancing multimedia setups.

🔧 KEY FEATURES

• 📶 Bluetooth Wireless Streaming
 – Enables convenient, cable-free music playback from smartphones and other devices

• 🎚 Multiple Power Options
 – Available in 20W, 30W, 40W, and powerful 50W × 2 configurations to suit your setup

• 🔊 Digital Amplification
 – Clean, efficient output with minimal distortion for high-quality audio

• 📏 Compact Design
 – Fits easily into limited spaces; ideal for embedded or portable applications

• 🛠 Easy Installation
 – Simple wiring and mounting; plug-and-play ready for quick integration

• ⚡ Power-Efficient Performance
 – Optimized for low power consumption and high output ratio

📐 SPECIFICATIONS

• Available Power Ratings: 50W × 2
• Amplifier Type: Digital Audio Amplifier
• Input Mode: Bluetooth
• Bluetooth Version: 5.0
• Audio Output: Stereo 
• Form Factor: Compact PCB module
• Installation: Solder pads or terminal blocks (depending on model variant)
• Power Supply Required: Based on selected wattage (not included)

🔌 WIRING DETAILS

Exact layout may vary by model, but generally includes:

• 🔴 VCC: DC Power Input (Voltage based on model rating)
• ⚫ GND: Ground
• 🔊 L-OUT / R-OUT: Left and Right Speaker Outputs
• 📶 Bluetooth: Wireless input (no AUX on most models)

🧰 IDEAL APPLICATIONS

• 📻 Custom DIY Bluetooth Speaker Systems
• 🧸 Smart Audio Toys
• 🏠 Compact Home Audio Installations
• 🚗 Car Audio or Electric Vehicle Upgrades
• 🎬 Multimedia Setups and Prototypes
• 🧪 STEM and Electronics Learning Projects

📦 PACKAGE INCLUDES

• 1 x Amplifier Board
• 1 x Screwdriver
• 1 x Power Socket
• 8 x 4mm Screws
• 4 x Spacers
• 1x Knob
• 1 x Top & Bottam Case