iFi iEMatch Audio Optimizer (4.4mm)

✅ AUDIO ATTENUATOR - iEMatch reduces the hiss, pops, and background noise that distracts from your music (nearly zero output impedance).The attenuator removes extra sounds and restores the bits of resolution that are lost at regular/low digital volume ✅SAVE YOUR EARS - Instead of blasting music to hear a little more sound, the amplifier expands the volume range where you can hear clear audio on lower volumes (boosts dynamic range). Many amplifiers work only with full power over the ear headphones, but iEMatch are also great for in-ear-monitors (IEMs), custom earbuds, or in-ear headphones. ✅BALANCED SOUND -The iEMatch has a balanced 4.4mm output with the TRRRS jack on both ends. Switch between High or Ultra Sensitivity to match your headphones. Works great as an analog sound adapter for cassettes and CD players. ✅HEAR MORE MUSIC - Connect directly to an audio source or place the iEMatch between DACs and Amps. The gold-plated 4.4mm balanced connector and 6N silver/copper matrix allow for better signal transfer. Hear all of your music, from the highest soprano to the lowest bass. ✅TRAVEL COMFORTABLY - Adapt sound from airplane in-flight systems, Digital Audio Players (DAP), smartphones, portable players, tablets, computers, and more. Includes a velvet pouch, gold-plated airplane adapter, and memory foam contoured earplugs.