Shanling / UA7 Copper

＜＜October 2026 New Product！＞＞The "UA7" is a portable vacuum tube DAC/AMP equipped with the high-performance "ES9069" DAC chip. It features a copper alloy chassis—precision-machined via CNC—that ensures a clean and stable operating environment.

■ The choice of copper: refining the sound.
*Due to the surface treatment of the copper alloy chassis, black spots or dullness may appear. Additionally, there may be individual variations in color and texture. Please be aware of this in advance.
■ High-strength copper alloy chassis: offering an antique aesthetic and a rich, full-bodied sound.
■ Vibration suppression and electromagnetic shielding: enhanced stability for a clear, pristine sound.
■ Equipped with the high-performance "ES9069" DAC chip: delivering superior D/A conversion for pure, high-fidelity sound.
・Supported sampling rates: 768kHz / 32bit | DSD512 Native
■ Desktop-class architecture: features an OP+BUF circuit utilizing two OPA1662 and four BUF634 units.
■ Dual interface: 3.5mm and 4.4mm outputs.
[Maximum Output]
・Single-ended: 195mW @ 32Ω
・Balanced: 577mW @ 32Ω
■ 0.87-inch OLED display: provides real-time status updates at a glance.
■ Slit-in dial combined with an LED indicator: blending intuitive control with elegant design.
■ Supports Android app control.
*App control is available exclusively for Android devices; it is not supported on iOS devices.
■ Weight: Approx. 99g
■ Dimensions: 70 × 36 × 15mm
■ DAC Chip: ESS ES9069
■ Supported Sampling Rates: 768kHz/32bit, DSD512
■ Digital Filters: 8 types
■ Vacuum Tubes: JAN6418 × 2
■ Display: 0.87-inch OLED
■ Gain Settings: High / Low
■ UAC Mode: UAC 1.0 / UAC 2.0
■ Output Ports: 3.5mm + 4.4mm
■ USB Port: 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)
■ S/N Ratio: 119dB (A-weighted, High Gain)
■ Noise: 110dB (A-weighted, High Gain) 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

*Please note that product specifications and included accessories are subject to change without prior notice.