USB-Powered DAC Amplifier with Dual Cirrus Logic

Experience reference-grade sound in the palm of your hand. The CrinEar Protocol Max delivers precise, high-fidelity audio with dual Cirrus Logic DACs and powerful amplification, making it perfect for audiophiles, engineers, and music enthusiasts seeking portable yet uncompromising performance.

Key Features

• Dual Cirrus Logic CS43198 DAC chips for crystal-clear sound

• Dual SG Micro SGM8262-2 operational amplifiers for stable, low-distortion output

• Up to 600mW balanced power to drive sensitive IEMs or high-impedance headphones

• Browser-based parametric EQ with persistent storage for custom tuning

• Dual power modes: Eco for efficiency, Boost for maximum output

• Durable CNC-machined aluminum housing for portability and protection

• Balanced 4.4mm and single-ended 3.5mm outputs

Specifications

• DAC Chips: Dual Cirrus Logic CS43198

• Amplifier Chips: Dual SG Micro SGM8262-2

• Output Power: Up to 600mW @ 32Ω (Balanced)

• Output Options: 4.4mm Balanced / 3.5mm Single-Ended

• Output Impedance: <1Ω

• EQ Control: Browser-based Hangout.Audio Graph Tool

• Power Modes: Eco / Boost

• Power Source: USB-Powered

• Housing: CNC-Machined Aluminum

• Compatibility: Windows, macOS, Android (OTG supported)

• Dimensions: Compact portable form factor

Package Contents

• CrinEar Protocol Max USB DAC-Amplifier

• USB-C Cable

• User Manual

What Makes This a Smart Buy:
It combines precision DAC performance, powerful headphone driving capability, and portable durability in one sleek device. Perfect for anyone wanting professional-quality audio on the go, whether at home, in the studio, or traveling.