SPECIFICATIONS

Audio Inputs: Bluetooth, 3.5mm AUX, USB 2.0, Micro SD (TF)

Bluetooth Version: 5.0

Brand Name: ARuiMei

Choice: yes

High-concerned chemical: none

Operating Voltage: DC 7.4V - 12V

Origin: Mainland China

Output Power: 2*25W

Recommended Current: ≥ 2A (3A+ for optimal performance)

50W Stereo Audio Amplifier Board with Digital Display & Metal Housing

🛡️ Robust Metal Housing: Features a durable black metal shell that provides superior heat dissipation for stable operation and effective shielding against electronic interference.

🎵 50W Clean Stereo Output: Delivers 2 x 25W RMS of high-quality audio power, perfect for bookshelf speakers, desktop systems, or portable audio builds.

🔋 Wide 7.4V-12V Input Range: Compatible with various power sources, including 2S Li-ion batteries (7.4V), 9V adapters, and standard 12V supplies for maximum flexibility.

🔌 Complete Ready-to-Use Kit: Comes with a power adapter cable, so you can connect and start using it immediately without sourcing extra parts.

Elevate your audio projects with this professional-grade 50W stereo amplifier board. Encased in a sturdy metal housing for reliability and cleaner sound, it operates efficiently on a wide 7.4V-12V range, making it ideal for both portable and fixed installations. The integrated digital display puts you in full command, while multiple input options offer seamless connectivity. Whether you're building a custom speaker, upgrading your car audio, or creating a compact hi-fi system, this amplifier provides the perfect blend of power, control, and durability.