Details

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Fosi Audio - IM4 Open Back In Ear Monitor


Features
* Power sound with 10mm driver
* Boost dynamics via N52 magnets
* Expand space with open-back design
* Perfect Pairing with DS3 Mini Audio DAC
* IM4 IEM Accessories: 4.4mm Balanced, 3.5mm with Mic

Description
Dual Magnet & Dual Chamber for Hi-Fi Sound: Experience audiophile clarity. Our IEM earphones feature an N52 dual magnet for powerful control and a dual-chamber design for balanced sound,The 10mm beryllium driver delivers wide soundstage and crisp details.

Balanced & Fatigue-Free Tuning:The open-back design and acoustic damping wool reduce resonance and harshness, creating a relaxed, wide sound. The hifi earbuds are expertly tuned for balanced bass, mids, and treble, making them ideal for audiophiles.

Ergonomic & Lightweight Comfort: Designed for all-day comfort. Its housings feature a smooth metal finish that's hypoallergenic and pleasant to the touch. With each earpiece weighing only 7g, these are among the most comfortable in-ear monitors for extended wear.

Premium CNC Aluminum crafts:Show Excellent build quality and minimalist aesthetics. The shell is precision-machined from a block of aluminum. The unique orange metal grille and logo add a distinctive, setting IEMs apart in both style and substance.

Customizable Sound & Detachable Cable:Tailor your audio experience. The IEMs set includes 3 types of eartips (Bass, Deep Bass, Balanced) and two sound nozzles (Brass, Aluminum) to fine-tune bass and treble. The 2-pin 0.78mm detachable cable to 3.5/4.4mm.

Specifications :-
Shell Material : 6063 CNC Aluminum Alloy
Driver Unit : 10 mm N52 Dual-Magnet Dual-Cavity Dynamic Driver
Diaphragm : PU Beryllium-coated Diaphragm
Sensitivity : 109dB
Impedance : 21Ω
Frequency Response : 20Hz–20kHz
Cable : 4-core 392-strand 5N OFC Silver-plated Copper Cable
Connector : 2-PIN 0.78mm
Audio Jack : 3.5 mm Gold-plated Plug
Weight (per earbud) : 7g ±0.5g
Weight (incl. cable) : 38g ±1g