TRUTHEAR x Crinacle ZERO:RED In-ear Monitor

Zero:Red uses a dual-dynamic array—10 mm bass unit plus 7.8 mm mid-treble driver—tuned to the IEF target for balanced-neutral sound with tasteful sub-bass lift. An included 10-ohm impedance adapter lets you adjust bass quantity while keeping mids clear and highs smooth. It’s easy to drive at 17.5 Ω and 117.5 dB/Vrms.

Lightweight DLP 3D-printed, medical-grade resin shells follow a compact over-ear contour for a quick seal and steady isolation. The nozzle length supports a stable fit with common tips, keeping pressure low in long sessions. Daily commuting, study, or gaming feel comfortable, and the secure routing keeps the cable out of the way.

The cavity is precisely printed in resin with a decorative faceplate, and the detachable 0.78 mm 2-pin interface invites easy cable upgrades. The stock silver-plated OFC cable terminates in 3.5 mm for broad device compatibility. Internal RC division and acoustic filtering coordinate the drivers for consistent performance across units and everyday durability

Within our lineup, Zero:Red suits listeners who want accurate mids, smooth treble, and adjustable low-end. Use the included adapter when you prefer extra punch; leave it off for a leaner presentation. Its controlled tuning and straightforward drive requirements make it a reliable everyday choice for music, casual gaming, and long sessions without fatigue.

You receive the earphones, a four-strand silver-plated cable, three pairs of thick-bore silicone tips (S/M/L), three pairs of thin-bore silicone tips (S/M/L), one pair of foam tips (M), a 5-ohm impedance adapter, a manual, and a warranty card—enough to tailor fit and bass level immediately

Your purchase is covered by our trusted warranty: six months for IEMs, with local service in Nepal. Should you have any questions or issues, our support team is ready to help by phone or email — it’s part of the Sharmaz Acoustic promise.