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UA7 Portable Headphone Amplifier USB DAC AMP Dongle with Dual JAN6418 Tubes, High-End Tube Flavoring Hi-Fi Sound, Support 768kHz/32bit DSD512, 577mW Output, 3.5mm+4.4mm Jack, Black

Shanling UA7 Portable Headphone Amplifier Houses two classic JAN6418 vacuum tubes, bringing the warm, lush, and authentic sound of traditional "tube amps" into a portable device. Switch to Tube Mode for a top-tier Hi-Fi experience with vocal-rich nuance and a relaxed, natural listening feel.
Dual Modes, Double the Fun Features innovative dual-mode operation (Tube & Solid-State). Tube mode offers a rich, classic "tube flavor," while Solid-State mode delivers a pure, high-resolution, and dynamic sound. With one click, switch freely based on your music genre or personal preference.
Desktop-Grade Driving Power Equipped with an ES9069 DAC chip and a classic "OP+BUF" amplification architecture. The balanced output delivers a powerful 577mW@32, providing ample power to easily drive various IEMs and even many high-impedance headphones, meeting your most demanding audio requirements.
High-Def OLED Display Features a 0.87-inch OLED screen that clearly shows key information in real-time, including sample rate, output mode, volume, and gain. All operational status is clear at a glance, offering a more technological and ritualistic user experience.
Smart APP Control & Wide Compatibility Use the official Eddict Player APP for deeper customization of the UA7, such as filter adjustments and LED light effects. Plug and play with wide compatibility for Android/iOS phones, computers, tablets, and more. Instantly upgrade your sound quality anywhere, anytime.

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Product description OP+BUF Design 3.5 mm & 4.4 mm Outputs Hi-Res Audio Supported APP Control USB-C Connection

Additional Information
First Listed on Newegg	July 09, 2026

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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