Portable USB DAC Amplifier With Dual Tube Mode

Key Features

• Dual Vacuum Tubes: Uses 2 JAN6418 vacuum tubes and offers a choice between tube and transistor output modes.
• ESS ES9069 DAC: Processes digital audio signals with support for high-resolution PCM and DSD formats.
• High-Resolution Audio Support: Supports PCM up to 768kHz/32-bit and DSD512 for compatible audio sources.
• Dual Audio Outputs: Includes 3.5mm single-ended and 4.4mm balanced outputs for different headphone connections.
• Headphone Amplification: Uses an OP + BUF amplifier design with OPA1662 operational amplifier chips.
• Companion App Customisation: Supports additional device setting adjustments through the companion app on Android and Windows. The described customisation feature is not available in the iOS app.

Product Details

• Product Type: Portable USB DAC Amplifier
• Body Material: Metal
• Input Type: USB
  
• Vacuum Tubes: 2 × JAN6418
• Operational Amplifier Chips: Dual OPA1662
• Amplifier Architecture: OP + BUF
• Output Types: 3.5mm Single-Ended, 4.4mm Balanced and Line Out
• Supported PCM Audio: Up to 768kHz/32-bit
• Supported DSD Audio: DSD512
• Balanced Output Power: Up to 577mW at 32Ω
• Signal-to-Noise Ratio: 117dB
• Recommended Headphone Impedance: 251–300 Ohm
• Dimensions (W × H × D): 70 × 36 × 15mm
• App Compatibility: Android and Windows for additional device setting customisation; iOS app does not offer this feature

Available Variants

• Orange and PurCase
• Grey and PurCase
• Black and PurCase
• Orange and OGCase

Package Contents

• 1 × Portable USB DAC Amplifier
• 1 × PurCase
• 1 × USB-C to USB-C Cable
• 1 × USB-C to USB-A Adapter
• 1 × Manual

How Can This Fit Your Everydaily Needs?

Use the portable DAC amplifier with a compatible audio source and headphones to access high-resolution audio playback and choose between tube and transistor output modes. The two headphone output options provide flexibility when connecting equipment with different audio connectors.