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iFi Audio

iFi Audio iEMatch4.4

Fully optimise your balanced listening with the all new iEMatch4.4 – better sound, reduced hiss, clearer vocals. Use with your favorite DAP.

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Simple. Instant. Improved.

As with our previous iEMatch devices, just add between your headphones/IEMs and the output of your smartphone, DAP (digital audio player) or music source to simply and instantly improve playback.

-Regains 24/16 Bit audio resolution
-12/24dB noise reduction
-0% frequency loss

Change the desired volume level ‘on-the-go’ to ensure a safe, comfortable listening whilst enjoying lower background noise and maximum dynamics.

Sensitive Solution.

The iEMatch4.4 gives you two sensitivity settings:

High – for high sensitivity headphones (reduces gain by 12dB)
Ultra – for ultra sensitivity headphones (reduces gain by 24dB)

We suggest trying both to see which listening level works best with your headphones and your listening preferences.

Clever Custom Cable.

The minZ™ cable construction is a custom helix design. It is minimised in both capacitance and inductance. This helix design also provides intrinsic shielding and protects the cable from RFI and EMI noise to ensure the cleanest possible transfer medium.


  • Ultra (-24dB) & High-Gain (-12db) sensitivity adjustment
  • Custom minZ™ helix construction design, intrinsic shielding provided by minZ™ helix
  • 6N silver/copper matrix wiring with FINAL6063-T5 aluminium-magnesium alloy shell
  • Gold-plated printed circuit board with audiophile components (eg MELF resistors)
  • Gold-plated 4.4mm male/female connectors


Input Impedance
<40 Ohms (High-Sensitivity)/<50 Ohms (Ultra-Sensitivity)

Output Impedance
<8.4 Ohms (High-Sensitivity)/<3.6 Ohms (Ultra-Sensitivity)

17.5g (0.62oz)

116mm (4.6")

12 months

iEMatch 4.4

About iFi Audio

iFi audio is an award winning audio tech company with one aim in mind – to improve your music enjoyment. They create products that improve sound quality and eradicate noise, distortion and hiss from your Headphones, Speakers, Portable audio devices and Phones allowing you hear studio-quality audio as your favorite artists intended.