Hi-Res Portable R2R DAC Tube Headphone Amplifier

Experience portable Hi-Fi like never before with this compact R2R DAC tube amplifier. Designed for music lovers on-the-go, it delivers smooth CD playback, crystal-clear digital audio, and warm tube-driven sound in a lightweight, portable design.

Key Features

• In-house R2R module with 192 precision resistors for natural sound

• Dual JAN6418 tube output with TPA6120 transistor amplifier

• Switch effortlessly between tube and transistor modes

• 3.5mm & 4.4mm headphone outputs for versatile listening

• Bluetooth V5.3 with aptX Adaptive, aptX, and SBC support

• USB DAC function supporting PCM 768kHz / DSD512

• Built-in 5500mAh battery for up to 8 hours playback

• Advanced anti-skip system for smooth on-the-go listening

• Aluminium chassis with tempered glass panels and hardware controls

Specifications

• Dimensions: 158 × 150 × 28mm | Weight: 669g

• Screen: 1.68-inch LCD display

• 3.5mm & 4.4mm headphone output: up to 1220mW

• Dynamic Range: 116-117dB | SNR: 115-117dB

• USB-C power input for external power mode

Package Contents

• ECZeroT DAC Tube Headphone Amplifier

• USB-C cable

• User manual

What Makes This a Smart Buy:
Compact, versatile, and capable of delivering true high-resolution sound anywhere, this amplifier is perfect for audiophiles who want premium tube audio without being tied down.