The Fosi Audio GR40 combines cutting-edge technology with the warmth of vacuum tube sound. This DAC tube preamp and headphone amplifier is designed to elevate your audio system, delivering hi-fi sound through its integrated ESS 9039Q2M DAC chip. Supporting sample rates up to PCM 32-bit/768kHz and DSD512, it ensures pristine audio quality with low distortion.
Highlights of the Fosi Audio GR40
- Integrated DAC Excellence: Powered by the ESS 9039Q2M DAC chip, it supports up to PCM 32-bit/768kHz and DSD512 for superior clarity and detail.
- Lossless Bluetooth Streaming: Features QCC3031 Bluetooth chip with aptX, aptX-HD, and aptX-LL support for premium, low-latency wireless audio.
- Compact Versatility: A compact design that pairs seamlessly with the V3 mini amplifier for space-saving functionality.
- Customizable Tube Warmth: Equipped with JAN 5654W vacuum tubes, allowing alternative tube compatibility for personalized sound profiles.
Product Details of Fosi Audio GR40
Fosi Audio GR40 DAC Tube Preamp and Headphone Amplifier
The GR40 features Bluetooth 5.1 connectivity with auto-reconnect functionality and advanced codec support, including aptX, aptX-HD, and aptX-LL. Its compact design complements the V3 mini amplifier, creating a streamlined and aesthetically pleasing audio setup. The JAN 5654W vacuum tubes provide a classic warmth to your music and can be swapped out for other compatible tubes to suit individual preferences.
Perfect for audiophiles who appreciate high-fidelity sound, the GR40 offers versatile connectivity options—Bluetooth, USB, Optical, and Coaxial inputs, along with RCA outputs. Its user-friendly tone adjustment knobs make fine-tuning audio a breeze, while its durable and compact construction ensures long-lasting performance in a variety of environments.
