Fosi Audio DS3 USB-C DAC Amp Dongle, Portable Headphone Amplifier with Gaming 7.1 Spatial Audio, ES9039Q2M XMOS Powered, DSD512, 3.5mm Single 4.4mm Balanced, HiFi Amps for PC/Phone/ PS5/ Switch

★★★★★ 4.7 143 reviews

US$34.00
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Product details

Management number 228924450 Release Date 2026/05/31 List Price US$34.00 Model Number 228924450
Category
  • Audiophile-Grade DAC: This USB-C dongle DAC/amp pairs ES9039Q2M with 32bit/768 kHz PCM & native DSD512, delivering ≥122 dB SNR & <0.0003 % THD while pushing 220 mW@32Ω balanced—high performance meets low power draw for phones, PCs, and Switch
  • XMOS POWERED Processor: As the world's first DAC/amp to integrate XMOS POWERED in a battery-free design, DS3 runs a dual-core 1.6 GHz engine that fully unleashes the ES9039Q2M DAC, ensuring rock-stable, lossless audio streaming from source to decoder
  • Hardware Spatial Audio: Fosi's built-in algorithm turns 7.1-channel game audio into 360° surround, while a dedicated FPS effect pinpoints footsteps, reloads, and gunfire for instant positional accuracy on PC, PS5, or Switch—no drivers needed
  • HiFi & Gaming Dual Modes: Supports UAC 1.0 and UAC 2.0, with volume memory available in both modes. Eight filter options and an 8-band hardware-level PEQ - adjustable via a web-based control panel - allow precise sound customization without degradation
  • Family Design & Colors: CNC-milled aerospace aluminum and a tempered-glass skylight pare the portable dongle dac down to 16 g while flaunting the internal circuit board, plus DS3 comes in galaxy and obsidian to match the IM4 headphones

ASIN B0G6KWJY31
Impedance 300 Ohms
Brand Name Fosi Audio
Audio Input USB
Item Weight 16 Grams
Manufacturer Fosi Audio
Model Number DS3-Sliver
Operating System Linux, Windows, macOS
Compatible Devices Headphone
Frequency Response 768000 Hz
Number of Channels 1
Supported Software Windows, macOS, Linux drivers
Maximum Sample Rate 768 KHz
Warranty Description 2-year warranty.
Connectivity Technology 3.5mm TRS, 6.35mm TRS
Manufacturer Part Number DS3
Item Dimensions D x W x H 0.43"D x 2.17"W x 0.79"H

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4.7 out of 5
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143 ratings | 59 reviews
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