Girftu CX‑PRO USB‑C to 3.5mm DAC Headphone Adapter

Plug the compact Girftu CX‑PRO into a USB‑C port to restore a 3.5mm headphone output with a dedicated DAC and amp designed for detailed playback. Inside sits the CX31993 chip plus an 8‑strand sterling silver conductor assembly to maintain clarity and dynamics. It supports modern sampling rates and a high signal‑to‑noise performance so wired headphones and earbuds sound richer than a passive adapter.

How does the CX‑PRO improve headphone sound versus a passive USB‑C cable?

The CX‑PRO uses an onboard DAC and amplifier to convert digital audio reliably, avoiding the variable quality of phone DACs or simple pass‑through cables. That results in cleaner highs, tighter bass, and lower background noise for critical listening.

• CX31993 high‑resolution DAC for up to 32‑bit/384kHz playback
• 65mW output power to drive a wide range of headphones
• SNR >128dB and DNR >120dB for very low noise floor
• Very low distortion (THD+N ≈ 0.0003%) for accuracy

Which devices and headphones are compatible with the adapter?

Designed for broad compatibility, the CX‑PRO works with most USB‑C phones and tablets and supports Windows 10 call and inline control functions. It provides a conventional 3.5mm jack so any wired headphones, earbuds, or auxiliary cables will connect without extra drivers in many cases.

• Compatible with iPhone 15 Series (with USB‑C), Galaxy S23 Ultra, Pixel 7, iPad and other USB‑C devices
• Supports 95% of Type‑C mobile devices on the market
• Works with wired headsets that use mic/remote controls on supported systems
• Plug‑and‑play on most Android and Windows 10 devices; no battery required

What technical specs and accessories are included?

The adapter is tuned for high‑fidelity playback and ships with a compact USB‑C extension for flexible positioning. Its internal wiring blends multiple sterling silver strands to reduce resistance and preserve transient detail.

• DAC sampling: up to 32bit/384kHz for hi‑res audio
• Output power: 65mW; SNR >128dB; DNR >120dB; THD+N ~0.0003%
• Internal wiring: 8 strands of sterling silver conductors for better signal integrity
• Package: 1 × USB‑C to 3.5mm adapter, 1 × short USB‑C extension/adapter

Who is this for? Audiophiles and everyday listeners who want reliable, high‑quality wired audio from USB‑C devices will benefit most. The Girftu CX‑PRO is a compact upgrade for people using wired headphones for music, podcasts, gaming, or calls, and for anyone who needs a dependable 3.5mm output on modern phones or tablets. It’s also useful for users who require a low‑noise signal for recordings, livestreams, or desktop setups where precise audio matters.