{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}

{{ 'in_app_browser_popup.desc' | translate }}

MENU CART {{currentCart.getItemCount()}}
Fosi Audio DS3 USB-C DAC Amp Dongle

Fosi Audio DS3 USB-C DAC Amp Dongle

Hardware-level 7.1 Spatial Audio
Fosi's in-house spatial audio algorithm supports native 7.1-channel audio input and reconstructs the sound space to convert multichannel game audio into an expansive 2-channel 7.1 surround, crafting a 360° immersive audio experience.

HK$769.00
{{shoplineProductReview.avg_score}}( {{shoplineProductReview.total}} {{'product.product_review.reviews' | translate}} )
{{amazonProductReview.avg_rating}}( ({{amazonProductReview.total_comment_count}} {{'product.product_review.reviews' | translate}}) )
Quantity Product set quantity
The maximum quantity per submit is 99999
This quantity is invalid, please enter a valid quantity.
Sold Out

Not enough stock.
Your item was not added to your cart.

Not enough stock.
Please adjust your quantity.

{{'products.quick_cart.out_of_number_hint'| translate}}

{{'product.preorder_limit.hint'| translate}}

Limit {{ product.max_order_quantity }} per order.

Only {{ quantityOfStock }} item(s) left.

Please message the shop owner for order details.

Description

Plug-and-Play Convenience

Hardware-level 7.1 Spatial Audio


Fosi's in-house spatial audio algorithm supports native 7.1-channel audio input and reconstructs the sound space to convert multichannel game audio into an expansive 2-channel 7.1 surround, crafting a 360° immersive audio experience.

  • MAX Output Power：220mW@32Ω;Sampling Rates：PCM 32bit/768kHz
  • Support Native：DSD512;Headphone Impedance: 16-300 ohms
  • Weight: 16g; Dimensions: 55x20x11mm

  • 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

Customer Reviews

{{'product.product_review.no_review' | translate}}

You might also like...