If you experience annoying clicks, pops, hisses, or other phenomena unsuited to a hi-fi headphone listening experience, consider using the iFi iEMatch, an interconnect cable designed to banish extraneous noise. Simply connect the iEMatch between your headphones and your audio player to experience a marked drop in background noise and hiss.

With top-notch components used throughout, this small interconnect cable allows you to hear your music as it was intended. It can operate at two different sensitivity levels to accommodate your headphones, as well as either balanced or single-ended sources to better interface with your media player.

For Hi-Fi Headphone Listening    Minimizes Noisy Playback in Headphones    High-Quality Components    2 Sensitivity Levels    Balanced & Single-Ended Switch    Includes Airplane Adapter & Earplugs

The iEMatch uses premium components such as a 6063-TS aluminum-magnesium alloy through to the signal transfer cable, which is a 6N silver copper matrix. Also on hand are gold-plated connectors to keep signal pristine, as well as free from corrosion.

The device offers a switch to acommodate Ultra (-24 dB) and High-Gain (-12 dB) sensitivities.

The device has an input impedance of >16 Ohms, and an adjustable output impedance of <2.5 Ohms (High-Sensitivity) or <1 Ohm (Ultra-Sensitivity). You can use this device with headphones rated at 16 to 600 Ohms. 12.5 Ohms is the minimum impedance.

iEMatch works with smartphones, DAPs, computers, and in-flight travel systems. Definitely use it in flight to reduce the horrible noise common in those systems. For good measure, the iEMatch come with memory foam earplugs, an airplane adapter, and a travel pouch.

Related Questions and Answers

Q: 1. Can we use the iFi audio ZEN CAN Signature Premium Desk-Fi Headphone Amplifier as a Preamp connected to a separate power Amp?

A: The iFi audio ZEN CAN Signature Premium Desk-Fi Headphone Amplifier is not intended to be used with anything other than a pair of headphones. The impedance of the current it puts out can reach the 600 ohms maximum of standard line output, but there would really be no purpose in connecting it to a speaker power amplifier and results are likely to vary based on the specifics of the use case. You also risk "loading down" a line level input if the output impedance is not set correctly, which will degrade signal quality.

Q: 2. What is the maximum current draw rating for this device?

A: The max current draw for the iFi audio GND Defender is 10A.

Q: 3. Is there a specific power adapter I could buy? Or can I just use a 5v usb-c cord like for a phone

A: The iDefender+ can use a separate power source via its USB Type-C power port, blocking power from the computer

Q: 4. how long does the 9 volt run this unit?

A: I've never done a controlled test, but we've used these for several years and I'm perfectly happy with the battery life. I think they'll last as long as in any other basic IFB box.

Q: 5. Will it work plugged into router and improve wifi signal,specifically buffering and sound quality?

A: The iFi audio LAN iSilencer BH #IF0306056 will not work to boost Wi-Fi single. The LAN iSilencer is engineered to filter out noise and prevent interference from affecting the digital audio stream.

Q: 6. Will this eliminate static/hum from a goxlr mini?

A: If the static and hum is coming from your USB line then yes the iFi audio iDefender+ USB Type-A Ground Loop Breaker will eliminate it.

Q: 7. Will this work to connect an SSD (T7) to a Macbook?

A: Yes, the iFi audio 90° Type-C OTG Cable can be used to connect a Samsung T7 SSD to a MacBook.

Q: 8. Is the balanced output on the back intended to be plugged into powered speakers (like JBL 305's)?

A: Yes, the balanced output on the back of the iFi audio ZEN CAN Signature Premium Desk-Fi Headphone Amplifier would be used to connect a powered speaker like the JBL 305.

Q: 9. Do I need a four pole jack mic for this to work with my 2008 MacBook or will my 3-pole (2 little plastic rings) Sennheiser jack work with it?

A: Yes, you will need a 4 pole headphone. This is a 4 pole jack.

Q: 10. Will this device eliminate audio ground noise from HDMI audio?

A: The iFi audio HDMI iSilencer HDMI Noise Filter with Surge Protection (BH #IFHDMIIS) is designed to reduce video noise and jitter from the HDMI signal. It does not provide a solution for AC ground noise.