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FX-Audio DAC-X6 Headphone amp Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amplifier 24Bit/96KHz DC12V (Black)
KGUSS

FX-Audio DAC-X6 Headphone amp Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amplifier 24Bit/96KHz DC12V (Black)

Mike Perry has researched PC hardware since 2014, tracking 80+ GPU generations, 50+ retro handheld platforms, and 30+ vintage PC configurations. He synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

$64.99

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*Price sourced from Amazon.com. Price and availability subject to change.

Bottom line: The FX-Audio DAC-X6 Headphone amp Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amplifier 24Bit/96KHz DC12V (Black) is a specs-and-price decision rather than a crowd-consensus one in the audio & midi category, priced around $64.99. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.

SpecPicks Verdict

SpecPicks scored FX-Audio DAC-X6 Headphone amp Mini HiFi 2.0 Digital Audio Decoder… using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the audio & midi category. KGUSS's audio & midi lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for audio & midi of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

  • ✓ Backed by KGUSS's warranty and support channels
  • ✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key Features

  • Do your headphones need more power? If so, the FX-Audio DAC-X6 may be what you're looking for. This digital audio decoder ensures that every sound, whether in games or music, is delivered with unparalleled clarity. The DAC's versatile inputs and outputs, combined with a headphone amp, make it the perfect companion for the 16 Ohm to 300 Ohm headphones.
  • Chipset: The mini amps chip uses TPA6120A2+LM4562NA+SA9123+CS4398+CS8416 to provide strong guarantee for tone input and output.The op amp can be freely replaced and upgraded, so there's actual upgradability with this. At the same time, a relay protectors may protect the headphones and speakers.
  • The rear panel has a Type-B USB input, a Toslink optical and a coaxial digital input that can be connected to Computer/PC/TV/X-BOX/PS5/DVD/DCD; Plus the two RCA pre outs to connected to power amplifier, tube vacuum amp, active speaker. The attractive brushed aluminum front panel has a large volume knob and two mini toggle switches - one for power, and the other is a 3way input selector.
  • Plug-n-play, No Driver Needed The device is simple to set up and requires no special software, app, or driver installation, as it is a true plug-and-play digital audio adapter. USB input supports 24bit/96kHz and 6bit 192kHz. Optical/Coaxial inputs supports 24bit 192kHz.
  • This unit can be your first foray into the world of external DAC and amps. Its simple design gives you just the features you need, plenty of connections and plenty of power, without coloring the audio. It really is a great addition to your PC setup whether you're into music, movies, or gaming.

Full Specifications

BrandKGUSS
Modelmmpl-192khzdacconverter
InterfaceCoaxial, USB
Part Numbermmpl-192khzdacconverter
ConnectivityUSB
CompatibilityPC, PS5
Material TypeAluminium
Mounting TypeCoaxial,Plug Mount
Interface TypeCoaxial, USB
Number of Pins10
Number of Channels2
Warranty DescriptionFree-1 year warranty
Item Dimensions L x W5.91"L x 3.86"W
Maximum Supply Voltage12 Volts

Ready to buy?

FX-Audio DAC-X6 Headphone amp Mini HiFi 2.0 Digital Audio Decoder DAC Input USB/Coaxial/Optical Output RCA/Headphone Amplifier 24Bit/96KHz DC12V (Black) is sold on the used and vintage market, where eBay carries the live inventory — Amazon does not stock this part. Prices and condition vary by seller and move in real time, so we link the live listing rather than quote a cached price. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

See live eBay listings →

*Price sourced from Amazon.com. Price and availability subject to change.

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