Portable Hi-Res USB DAC Amp with OLED Display

Bring studio-grade audio wherever you go with this ultra-portable Hi-Res USB DAC and headphone amp. Designed for music lovers who want clearer detail, stronger dynamics and cleaner sound, it upgrades your phone, tablet or laptop into a high-performance audio source instantly.

Key Features

• High-resolution DAC delivers rich detail with exceptional clarity

• Portable design with lightweight metal housing for everyday carry

• OLED display for easy control of gain, filters, volume and system settings

• Powerful output drives everything from sensitive IEMs to 600Ω headphones

• Supports PCM up to 768kHz and DSD up to 512 for superior audio formats

• Dual outputs (3.5mm + 4.4mm balanced) for flexible listening setups

• SPDIF output option to connect to external audio systems

• UAC 1.0/2.0 compatibility for wider device support

• Smooth, low-noise power delivery for cleaner playback

Specifications

• DAC Model: ES9039Q2M

• Output Power: 480mW (32Ω, 4.4mm), 250mW (32Ω, 3.5mm)

• Signal-to-Noise Ratio: 126dB

• Frequency Response: 20Hz–80kHz

• PCM Support: 16/24/32bit up to 768kHz

• DSD Support: DSD64–DSD512

• Battery: Built-in rechargeable

• Working Voltage: +4.5V to +5.3V

• Dimensions: 58 × 28 × 12mm

• Weight: 23g

• Materials: Aluminium alloy

Package Contents

• PD6 USB DAC & Amp (Black)

• USB-C to USB-C Cable

• USB-A to USB-C Adapter

• PU Protective Case

• User Manual

What Makes This a Smart Buy:
This compact DAC offers serious audio performance in a pocket-friendly size, making it ideal for upgrading your everyday listening anywhere. With wide device compatibility and powerful output, it delivers exceptional value for music lovers who want effortless Hi-Res sound on the go.