Catalog   /   Sound & Hi-Fi   /   Portable Audio   /   Headphone Amplifiers   /   Fosi Audio

Fosi Audio DS3

Photos - Headphone Amplifier Fosi Audio DS3
Videos 9Photos 8
Expecting restock
Type: portable; DAC: ESS ES9039Q2M; Headphone impedance (ohm): 16 – 300; Signal to noise ratio (dB): 122; Codec support: Level adjustment: buttons; USB-C; Outputs: Headphone outputs: Outputs mini-Jack (3.5 mm): 1x mini-Jack (3.5 mm); Pentaconn (4.4 mm): 1x Pentaconn (4.4 mm);
add to listmy lists
Fosi Audio DS3
Main
Typeportable
DACESS ES9039Q2M
Specs
DAC sample rate768 kHz
DAC bit depth32 bit
Headphone impedance16 – 300 Ohm
Power (32 Ohm)220 mW
Signal to noise ratio122 dB
Functions and features
IPhone/iPad connection
Level adjustmentbuttons
Connectors
InputsUSB-C
Headphone outputs1x mini-Jack (3.5 mm) шт
1x Pentaconn (4.4 mm) шт
Power source
Power typeUSB powered
General
Metal body
Dimensions55x20x11 mm
Official Websitefosiaudio.com
Added to E-CatalogMarch 2026
E-Catalog UK editor, Headphone Amplifiers
Olexandr Cherkashche…, edited 12.03.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Video reviews