XY-P15W Stereo Bluetooth Power Amplifier Board

XY-P15W Stereo Bluetooth Power Amplifier Board is a versatile and compact solution for anyone building their own wireless audio system. This board gives you the power to transform ordinary passive speakers into a high-quality Bluetooth sound system. Featuring a highly efficient Class D amplifier, the module delivers clean, powerful stereo sound without generating excessive heat. Its built-in Bluetooth 5.0 receiver allows for seamless, stable wireless streaming from your smartphone, tablet, or any other Bluetooth-enabled device, making it perfect for DIY speaker projects, car audio upgrades, or home audio setups.

Key Features:

• High-Fidelity Sound: The Class D amplifier ensures excellent sound quality with low distortion and high efficiency.
• Stereo Output: Provides a true stereo experience with separate channels for left and right speakers.
• Bluetooth 5.0 Connectivity: Offers a stable, fast wireless connection with a long range, ensuring uninterrupted music streaming.
• High Power Output: Capable of driving speakers with up to 15W per channel, suitable for a wide range of speaker sizes.
• Simple Operation: The board automatically enters Bluetooth pairing mode upon power-on, making it incredibly user-friendly.
• Compact Design: Its small size makes it easy to integrate into tight spaces and custom enclosures.

Technical Specifications:

• Operating Voltage: 8 V to 24 V DC
• Output Power: 15 W + 15 W (at 16 V / 4Ω)
• Recommended Speakers: 4Ω, 8Ω, or 16Ω
• Bluetooth Version: 5.0
• Transmission Distance: Up to 15 meters (line of sight)
• Standby Current: ~20 mA

Mechanical Specifications:

• Module Type: Compact PCB with soldered components
• Connector: Screw terminals for power and speaker connections
• Assembly: Designed for easy integration with screw-down wire terminals.
• Material: FR4 PCB

Dimensions:

• Board Length: ~50 mm
• Board Width: ~35 mm
• Board Thickness: ~10 mm (including components)

Pinout and Wiring:

• VCC: Power supply positive terminal (8V – 24V)
• GND: Ground terminal
• R_OUT: Right channel speaker output
• L_OUT: Left channel speaker output
• Wiring Note: Connect VCC and GND to your DC power source. Wire the R_OUT and L_OUT terminals directly to your passive speakers, ensuring correct polarity.

Datasheet Reference:

• For detailed technical information, including circuit diagrams and component specifics, refer to the official datasheet provided by the manufacturer.

Applications:

• DIY Wireless Speakers: Build your own custom Bluetooth speakers from scratch.
• Home Audio Systems: Power passive speakers for a compact and wire-free living room setup.
• Car Audio: Upgrade old car audio systems with modern wireless connectivity.
• Portable Boomboxes: Create battery-powered audio systems for outdoor use.

Equivalent Models:

• TPA3116D2: A more powerful standalone Class D amplifier chip used in similar boards.
• ZK-1002A: A more powerful Bluetooth amplifier board offering higher wattage.
• Various other low-power Bluetooth amplifier modules.

Package Includes:

• 1 x XY-P15W Stereo Bluetooth Power Amplifier Board