True Flagship Decoding with 9039PRO DAC

The Prometheus is powered by the 9039PRO flagship DAC chip, renowned for its exceptional resolution, dynamic range, and ultra-low distortion. This DAC chip forms the backbone of the Prometheus, ensuring that it delivers master-grade audio with pristine clarity and unparalleled spatial accuracy. Whether it's capturing subtle details or delivering deep, rich tones, the 9039PRO guarantees an impressive, high-fidelity listening experience.

Unmatched Power in Its Class

With 1W + 1W output at 32Ω/16Ω, the Prometheus offers incredible power without requiring an external power supply. This means it can drive demanding full-size headphones effortlessly while maintaining tight control over low frequencies. Even complex tracks with wide dynamic ranges are reproduced with clarity, ensuring a detailed and engaging experience across all genres of music.

High-Resolution Audio Support (32bit/768kHz PCM)

The 32bit/768kHz PCM decoding capability ensures that the Prometheus can handle the highest resolution audio files with ease. This future-proof support allows it to reproduce a wide dynamic range, bringing out even the smallest details in every note and enhancing the spatial characteristics of the soundstage. This feature reduces any risk of audio compression, ensuring that your music sounds vibrant, detailed, and true to the original source.

Compact Yet Powerful CNC-Aluminum Unibody Design

Despite its powerful performance, the Prometheus maintains a compact, dongle-sized form factor, making it easy to take on the go. The CNC-machined full aluminum unibody offers both structural integrity and efficient thermal management, preventing overheating during high-power operation. This lightweight, portable design allows users to enjoy desktop-class performance in a truly portable form.

Advanced Thermal Management for Sustained High-Power Output

The Prometheus features advanced thermal management, utilizing high-conductivity aluminum alloy to dissipate heat efficiently. The device's internal components are carefully arranged to ensure that thermal rise remains under control, even during extended high-power use. This thoughtful design allows for continuous, high-performance operation without the risk of thermal stress, ensuring that the Prometheus delivers consistent and reliable performance over time.

Technical Details

Model
Prometheus(9039Pro Edition)
Product Type
Portable DAC/Amp Dongle
Dynamic Range
128db (A-wt)
SNR
128db (A-wt)
Output Voltage
6Vrms
Output Power
1W @ 32Ω(1%),THD+N 0.0004%(4Vrms)
Net Weight
33g
Total weight
124g (including packaging)
Package dimensions
13.5 cm (L) x 8 cm (D) x 3 cm (H)
Inside the Box
  • FangSound Prometheus x 1
  • Type-C to Type-C data cable x 1
  • Packaging Box x 1
  • User Manual x 1

30-Day Return Policy

You may return any non-customized product that is still factory sealed, within 30 days upon receiving it. For items that are damaged, incorrect, or faulty upon delivery, Linsoul will assess the issue and provide a solution accordingly.

1 Year Warranty

The FangSound Prometheus Comes with a 1 year warranty on the AMP & DAC only. Warranty doesn't apply to the included accessories.

Processing Time

This product is currently in its pre‑order period. Pre‑orders apply to items not yet in stock, and shipping will begin once they arrive. Processing times are estimates only.

Pre-order Period:

  • 2-3 days

Note:

  • No cancellation of orders once ordered.
  • All orders to be shipped out sequentially.

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