Portable USB DAC Headphone Amplifier Hi-Res Audio

Experience your music in stunning detail with this portable USB DAC headphone amplifier. Designed for audiophiles and casual listeners alike, it delivers high-resolution audio with incredible clarity and depth, making every track feel more alive. Compact and durable, it’s perfect for home use, travel, or gaming.

Key Features

• Dual CS43198 DAC chips for ultra-high-resolution sound with low distortion

• Dual headphone amplifier chips for powerful, dynamic audio output

• Supports single-ended (3.5mm) and balanced (4.4mm) outputs with high/low gain

• PCM up to 768kHz/32bit and DSD256 decoding for professional-level playback

• OLED display and LED ring for real-time information and intuitive control

• Physical buttons for easy volume, gain, and function adjustments

• Replaceable cable design compatible with multiple devices

• Low-power intelligent design keeps heat and energy use minimal

• Ideal for gaming on Nintendo Switch, Windows PCs, or everyday listening

Specifications

• Communication: USB input

• DAC Model: Dual CS43198 chips

• Output Type: Line Out (Audio Out), Balanced Out

• Operational Amplifier Chips Model: Dual SGM8262-2

• Recommended Headphone Maximum Impedance: 301–400Ω

• Signal-to-Noise Ratio: 126dB

• Body Material: Metal

• Dimensions (WxHxD): 63.8 × 32 × 14mm

• Bluetooth: No

• Built-in Battery: No

Package Contents

• 1 × Portable USB DAC Headphone Amplifier (AlphaXi1-CA)

• 1 × High-purity oxygen-free copper USB cable

• 1 × Carrying case

• 1 × User manual

What Makes This a Smart Buy:
This amplifier offers professional-level audio performance in a compact, portable design. With dual DAC and amplifier chips, multiple output options, and low-power efficiency, it’s a versatile solution for anyone seeking immersive, high-resolution sound at home or on the go.