Portable HiFi Vacuum Tube DAC AMP with Bluetooth M5

Experience next-level portable audio with the M5 Ultra – a high-resolution DAC/AMP combining the warmth of vacuum tubes with clean, powerful transistor amplification. Perfect for audiophiles on the go, it delivers rich, immersive sound whether you’re using wired or wireless headphones.

Key Features

• Portable Hi-Res DAC/AMP with USB and Bluetooth connectivity

• Built-in JAN6418 vacuum tubes for warm, detailed audio

• Tube and transistor dual amplification modes for flexible listening

• Dual headphone outputs: 3.5mm single-ended and 4.4mm balanced

• Qualcomm QCC5125 Bluetooth chipset with high-res audio support (LDAC, AptX Adaptive)

• Three-level gain modes and seven digital filter options

• Large 3000mAh battery with QC4.0 + PD fast-charging

• Clean display screen for easy control of volume, gain, input, and amplification mode

Specifications

• DAC Model: ES9038Q2M (6418 architecture)

• Dimensions: 10 × 6 × 2 cm

• Body Material: Metal

• Built-in Battery: Yes, 3000mAh

• Recommended Headphone Impedance: < 32Ω

• Output Power: 3.5mm & 4.4mm

• PCM & DSD Support: Yes (PCM384kHz / DSD256)

• Input Type: USB

• Bluetooth Version: Qualcomm QCC5125

Package Contents

• 1 × Portable DAC/AMP M5 Ultra

• 1 × USB-C Charging Cable

• 1 × Protective Carry Pouch

• 1 × User Manual

What Makes This a Smart Buy:
The M5 Ultra delivers premium audiophile sound anywhere, blending tube warmth with transistor clarity. Its portable size, dual-output versatility, and long-lasting battery make it perfect for music lovers seeking professional-quality sound on the go.