Fosi Audio IM4 Open-Back HiFi IEM Earphones, 10mm Beryllium Driver, N52 Dual Magnet & Dual Chamber, 2-Pin Detachable Cable 3.5/4.4mm Balanced, Custom Tuning, Ergonomic Fit for Music/Gaming (Black)
Original price was: ₹11,599.00.₹9,999.00Current price is: ₹9,999.00.
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Description
Price: ₹11,599 - ₹9,999.00
(as of Feb 03, 2026 05:44:02 UTC – Details)
IM4 designed exclusively for discerning audio enthusiasts, IM4 Premium In-Ear Monitors set a new standard for high-fidelity sound and refined performance. Engineered with an N52 dual magnet system for precise audio control and a dual-chamber acoustic design to ensure balanced frequency response, the 10mm beryllium driver delivers an expansive soundstage and meticulous detail reproduction—capturing every nuance of your favorite recordings with audiophile-grade clarity. To prioritize extended listening comfort, each earpiece weighs a mere 7 grams and features a hypoallergenic, smooth metal housing. This ergonomic design ensures gentle contact with the skin, eliminating fatigue even during prolonged use, while maintaining a sleek, professional aesthetic. Crafted for durability and elegance, the IEM shells are precision CNC-machined from a single block of aluminum, showcasing exceptional build quality and minimalist sophistication. The distinctive orange metal grille and branded logo add a subtle yet recognizable touch, blending functional design with timeless style. For personalized audio calibration, the set includes three eartip options (Bass, Deep Bass, Balanced) and two sound nozzles (Brass, Aluminum), allowing users to fine-tune bass and treble to their preferences. Additionally, the detachable 2-pin 0.78mm cable offers compatibility with 3.5mm and 4.4mm ports, ensuring versatility across various audio devices. IM4 Premium IEMs seamlessly integrate cutting-edge acoustics, ergonomic design, and customizable functionality—making them a definitive choice for audio enthusiasts seeking uncompromised performance and reliability.
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.
