Questyle - SIGMA Pro Flagship Portable DAC/Amp

Product Details

• DAC CHIPSET ES9069 KEY SPECIFICATIONS Bluetooth: 5.4 Plug: 3.5mm SE / 4.4mm Balanced DAC Chip: ES9069 DSD: Up to DSD512 KEY FEATURES The Questyle SIGMA Pro is a flagship portable audio solution that unifies a high-resolution DAC, powerful amplifier, and advanced Bluetooth receiver in one premium device Featuring dual-mono ESS ES9069 DACs with support up to PCM 768 kHz and DSD512, and Questyle’s patented Current Mode Amplification with TTA delivering up to 1200 mW output, it ensures low distortion with natural, balanced sound Its retro-inspired aluminum and glass design, intuitive UI, and long battery life make it a versatile flagship for audiophiles on the go.
• COMPATIBILITY Works with smartphones (Android/iOS), laptops, desktop computers, digital audio players, and all standard headphones and IEMs.
• IDEAL FOR High-resolution music playback, critical listening sessions, and dramatically upgrading the audio quality from your phone, laptop, or desktop.