Shanling / UA7 Gray

The UA7 is a stylishly designed portable DAC/AMP equipped with a JAN6418 vacuum tube.

■ A stylish, jewelry-like design that captivates at first sight
■ Dual JAN6418 vacuum tubes deliver a rich vacuum tube flavor and pleasant sound
■ Customized shock-absorbing structure ensures sound stability with excellent vibration control
*Due to the specifications of vacuum tube components, noise may be present due to vibration, radio interference, or external factors (connected devices or cables).
■Equipped with the high-performance ES9069 DAC chip. Superior D/A performance delivers pure sound.
[Supported Sampling Rate]
・768kHz / 32-bit | DSD512 Native
■Desktop-class architecture: OP+BUF circuitry consisting of two OPA1662s and four BUF634s
■3.5mm + 4.4mm dual interface
[Maximum Output]
・Single-ended: 195mW @ 32Ω
・Balanced: 577mW @ 32Ω
■0.87-inch OLED display: Real-time display for at-a-glance status updates
■Slit-in dial + LED indicator for superior operability and design
■Android App Control Support
*App control is only supported on Android devices.
*App control is not available on iOS.
■ OTG cable made with high-purity oxygen-free copper wire. Replaceable cable design. ■ UAC1.0 compatible Gaming DAC Mode for an immersive sound experience.

■ Color: Gray
■ Weight: Approx. 48.5g
■ Size: 70 x 36 x 15mm
■ DAC Chip: ESS ES9069
■ Supported Sampling Rate: 768kHz/32bit, DSD512
■ Digital Filters: 8 types
■ Vacuum Tubes: JAN6418 x 2
■ Display: 0.87-inch OLED Display
■ Gain Function: High/Low
■ UAC Mode: UAC 1.0/UAC 2.0
■ Output Connector: 3.5mm + 4.4mm
■ USB Connector: USB-C

[3.5mm Single-Ended Output (Transistor Mode)]
■ Output Power: 2.5V @ 32Ω (195mW) @32Ω)
■Frequency Response: 20Hz-40kHz (-0.5dB)
■THD+N: 0.0006% @ 32Ω
■Dynamic Range: 119dB
■Channel Separation: 73dB (A-weighted, High Gain)
■S/N Ratio: 119dB (A-weighted, High Gain)
■Noise: 110dB (A-weighted, High Gain)
■Output Impedance: 0.5Ω

[3.5mm Single-Ended Output (TUBE Mode)]
■Output Power: 2.5V @ 32Ω (195mW @32Ω)
■Frequency Response: 20Hz-40kHz (-0.5dB)
■THD+N: 0.15% @ 32Ω (2V)
■Dynamic Range: 119dB
■Channel Separation: 73dB (A-weighted, High Gain) Gain)
■S/N Ratio: 119dB (A-weighted, High Gain)
■Noise: 110dB (A-weighted, High Gain)
■Output Impedance: 0.5Ω

[4.4mm Balanced Output (Transistor Mode)]
■Output Power: 4.3V @ 32Ω (577mW @ 32Ω)
■Frequency Response: 20Hz-40kHz (-0.5dB)
■THD+N: 0.00095% @ 32Ω
■Dynamic Range: 120dB
■Channel Separation: 109dB (A-weighted, High Gain)
■S/N Ratio: 119dB (A-weighted, High Gain)
■Noise: 105dB (A-weighted, High Gain)
■Output Impedance: 1Ω

[4.4mm Balanced Output (TUBE Mode)]
■Output Power: 4.3V @ 32Ω (577mW @32Ω)
■Frequency Response: 20Hz-40kHz (-0.5dB)
■THD+N: 0.15% @ 32Ω (2V)
■Dynamic Range: 120dB
■Channel Separation: 106dB (A-weighted, High Gain)
■S/N Ratio: 119dB (A-weighted, High Gain)
■Noise: 105dB (A-weighted, High Gain)
■Output Impedance: 1Ω

・USB C to C OTG Cable
・USB A to C Adapter
・Quick Start Guide
・Product Warranty Card