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Fosi Audio DS3 USB-C DAC Amp Dongle, Portable Headphone Amplifier + Fosi Audio IM4 Open-Back IEM Earphones, in Ear Monitor Wired Earbuds, 10mm Single Dynamic Driver

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Availability: In Stock.
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Arrives Thursday, Jul 30
Order within 5 hours and 45 minutes
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Features

  • Fosi Audio IM4 Open-Back IEM Earphones, in Ear Monitor Wired Earbuds, 10mm Single Dynamic Driver, IEMs for Audiophiles, Gaming and Studio, 3.5mm 2-Pin 0.78mm Detachable Cables, N52 Dual Magnets
  • 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 Switchno 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

Description

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

Brand: Fosi Audio


Interface Type: USB


Number of Channels: 7


Audio Output Mode: Stereo, 7.1 Spatial Audio


Compatible Devices: PC, Phone, PS5, Switch


Interface: USB


Number of Channels: 7


Audio Output Mode: Stereo, 7.1 Spatial Audio


Brand Name: Fosi Audio


Compatible Devices: PC, Phone, PS5, Switch


Unit Count: 2.0 Count


Model: DS3


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jul 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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