Shanling UA7 Portable Tube DAC & AMP

Shanling UA7 Portable Tube DAC & AMP – Dual Tube Warmth Meets Hi-Res Precision

The Shanling UA7 Portable Tube DAC & AMP redefines portable audio by blending classic vacuum tube musicality with cutting-edge digital performance. Designed for audiophiles who crave both warmth and accuracy, the UA7 features dual JAN6418 vacuum tubes alongside a powerful ESS ES9069 Hi-Fi DAC, delivering an engaging, lifelike sound signature in an ultra-compact form factor.

Dual JAN6418 Tubes – Tube & Transistor Sound in One Device

At its core, the UA7 integrates dual JAN6418 vacuum tubes, prized for their smooth, rich, and organic tonal character. With a simple switch between tube mode and transistor mode, listeners can enjoy two distinct sound signatures—lush and warm for relaxed listening, or clean and transparent for critical monitoring. It’s like having two DAC/AMPs in one pocket-sized device.

ESS ES9069 DAC – High-Resolution Audio Without Compromise

Powered by the ESS ES9069 DAC, the Shanling UA7 delivers ultra-precise sound reproduction with impressive technical performance. Supporting PCM up to 768kHz / 32-bit and native DSD512, it ensures bit-perfect playback with exceptional clarity. A 117dB signal-to-noise ratio preserves micro-details, instrument separation, and dynamic range—exactly what serious listeners expect from a true audiophile DAC.

OP + BUF Amplifier Architecture – Compact Yet Powerful

The advanced OP + BUF amplifier design, using OPA1662 and BUF634, enables the UA7 to drive a wide range of headphones with ease. With up to 577mW @ 32Ω via the 4.4mm balanced output, it handles demanding headphones while maintaining control, speed, and tonal balance across the frequency spectrum.

Portable Design with OLED Display

Despite housing real vacuum tubes, the UA7 remains remarkably portable. Its slim aluminium chassis fits effortlessly into any pocket or travel setup. A 0.87-inch OLED display clearly shows playback information, while the multifunctional control wheel offers intuitive volume and menu navigation—perfect for desktop and on-the-go listening alike.

Dual Outputs for Maximum Flexibility

Whether you prefer universal compatibility or maximum performance, the UA7 has you covered. The 3.5mm single-ended output is ideal for everyday listening, while the 4.4mm balanced output unlocks higher power and improved channel separation for high-end headphones and IEMs.

App Control for Personalised Tuning

For deeper customization, the UA7 supports the Eddict Player companion app on Android and Windows, allowing users to fine-tune device settings and sound behaviour. (App control is not available on iOS due to system limitations.)

If you’re looking for a portable DAC AMP with tube sound, high output power, and full Hi-Res support, the Shanling UA7 stands out as one of the most unique and musically engaging options in its class.

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Technical Specifications

• DAC Chip: ESS ES9069

• Vacuum Tubes: Dual JAN6418

• Amplifier Architecture: OP + BUF (OPA1662 + BUF634)

• Output Power: Up to 577mW @ 32Ω (Balanced)

• Outputs:

  • 3.5mm Single-Ended

  • 4.4mm Balanced

• Supported Formats: PCM up to 768kHz / 32-bit, Native DSD512

• Signal-to-Noise Ratio: 117dB

• Display: 0.87-inch OLED

• Dimensions: 70 × 36 × 15 mm

• Weight: Approx. 48.5g

In the Box

• USB-C to USB-C Cable ×1

• USB-C to USB-A Adapter ×1

• User Manual ×1