Enhance your audio experience with this high-performance Headphone Amplifier Board, designed to deliver clear, low-distortion sound with minimal voltage and power consumption. Featuring a compact and durable ABS construction, this amplifier module operates efficiently within a wide voltage range of DC 3-12V, making it suitable for various audio devices and applications. Key Features: · High-Fidelity Amplifier Chip: Provides excellent sound quality with low distortion and stable output, ensuring an immersive listening experience. · Dual Output Interfaces: Equipped with a 3.5mm headphone jack and a 2.54mm pin output, allowing flexible connectivity options to suit different audio setups. · Advanced SMD Technology: Manufactured using surface-mount device (SMD) processing for reliable performance, enhanced durability, and secure electrical contact. · Wide Operating Voltage Range: Supports DC 3-12V input, accommodating single battery power supplies and various power sources with stable operation. · Maximum Output Power: Delivers up to 80mW x 80mW output power, providing sufficient amplification for most headphone models. · Compact and Easy to Install: The small size of this headphone preamplifier board enables effortless integration into audio devices and custom projects. Specifications: · Material: ABS · Model: MAX4410 · Working Voltage: DC 3-12V · Maximum Output Power: 80mW x 80mW Package Includes: · 1 x Headphone Amplifier Board This Headphone Amplifier Board is an ideal solution for audiophiles and DIY enthusiasts seeking to improve headphone sound quality with a reliable, energy-efficient, and easy-to-install amplifier module.