The XY-P15W Bluetooth 5.0 Stereo Digital Power Amplifier Board is a high-performance audio module that balances compact design with impressive power output. At Electrapac, we recommend this module for audiophiles and DIYers looking to build a high-fidelity wireless speaker system that can drive larger drivers than standard mini-modules.

Product Overview

The XY-P15W features a high-efficiency Class D amplification architecture paired with Bluetooth 5.0 for a seamless, low-latency wireless connection. It is capable of delivering up to 30W per channel, making it powerful enough for bookshelf speakers, ceiling speakers, or custom-built high-power boomboxes.

Key Features for Electrapac Customers

• Ultra-Clear Sound Quality: The Class D digital chip ensures high-resolution audio with minimal distortion, providing "Ultra-Clear" performance for your music.

• Bluetooth 5.0 Connectivity: Experience a stable connection with longer range and faster data transmission compared to older 4.2 modules.

• Adjustable Output Power: The output power is determined by your input voltage. For example:

  • 12V Input: Drives $10W + 10W$ (8Ω)

  • 16V Input: Drives $15W + 15W$ (8Ω)

  • 24V Input: Drives $30W + 30W$ (8Ω)

• Onboard Volume Control: Features a high-quality potentiometer (on some versions) or buttons for easy volume and navigation control.

• Rugged Build: Designed with industrial-grade components and a built-in heat sink (on high-power variants) to handle continuous playback.

Wiring & Powering Guide

To ensure the best performance from your module, please follow these guidelines:

1. Speaker Choice: Use 30W–50W speakers for the best results. If using 4Ω speakers, keep the input voltage below 12V to prevent overheating. For 8Ω or 16Ω speakers, you can safely use up to 24V.

2. Power Supply: Use a high-quality DC power adapter (12V-24V) with at least 3A current. Avoid using "noisy" cheap adapters to prevent humming in the speakers.

3. Reverse Polarity Protection: The board is protected against reverse power connection, but always double-check your (+) and (-) wires to ensure long-term reliability.

Primary Applications

• DIY Home Stereo: Upgrade your living room with high-power wireless bookshelf speakers.

• Commercial Audio: Ideal for background music systems in small shops, cafes, or offices.

• Portable Party Speakers: Build a high-output battery-powered speaker for outdoor events.

• Speaker Repair: Replace the internal amplifier of a broken high-end active speaker.

Why Shop at Electrapac?

We test every batch of XY-P15W modules to verify the Bluetooth stability and rated power output. When you buy from , you are getting a genuine, high-performance module backed by our technical support.