Fiio JD1 Dynamic In-Ear Monitors

The FiiO JD1 is the friendliest entry point into FiiO's JadeAudio line: a single dynamic in-ear with honest engineering at pocket money pricing. It borrows real technology from far pricier FiiO designs, including the asymmetrical magnetic circuit used in the FT3 headphones, and even sports a detachable cable, which is a rarity in this class.

Starting out or stocking up on spares? Start here, then explore the rest of our IEM collection and more from FiiO.

Type and Technology

A 10mm dynamic driver with a liquid crystal polymer (LCP) diaphragm does the work. LCP is light and highly rigid, so it moves fast enough for clean detail while staying composed on deep bass. FiiO's asymmetrical internal and external magnetic circuit boosts drive force, and front-rear balanced pressure relief venting lets the driver breathe while reducing pressure on the eardrum for fatigue free listening.

Sound Character

Rich, punchy bass with real impact from drums and bass guitar, smooth mids and an easygoing top end that never bites. At 24 ohms and a sensitive 109dB/mW, the JD1 gets loud from literally anything with a headphone jack.

Build and Comfort

Lightweight ergonomic shells in black or silver, with a detachable 0.78mm 2-pin cable so a damaged cord never retires your earphones. A version with an in-line microphone is available for calls and gaming.

Best For

First time IEM buyers, gifts, gym bags and commutes, or anyone who wants a cheap and cheerful spare pair that still sounds properly musical.

What's in the Box

• JD1 in-ear monitors
• Detachable 0.78mm 2-pin cable (mic version available)
• Silicone ear tips (S/M/L)
• Quick start guide and warranty card

Specifications