The best fiio in ear monitors in comparison

What will you get? We provide a one-year warranty service for our products, which means that within one year of your purchase if the product has any non-artificial problems, we will take necessary measures to protect the rights and interests of your consumers. This service does not include force majeure Problems caused by factors.

Jointly created in partnership with ddHlF High-quality audio cable and connector. It was developed in collaboration with ddHiFi, a well-known brand in the audio accessories HiFi audio cables industry, to customize specially tuned cables and connectors for exceptional sound quality The cable consists of a data transmission cable and a signal cable. The data transmission cable is approximately 85cm in length, while the signal transmission cable is about 35cm.

+ & As an upgraded version of KZ ZS10, the Pro features self-customized balanced armatures which includes two 30095 drivers for high frequency, two 50060 drivers for mid frequency. With this configuration, the sound is transient, dynamic and bright in all respects. While maintaining the previous performance, the high frequency of this model is extended to beyond 40kHz. It also adopts the second generation Tesla double magnetic dynamic unit

Hybrid IEM's, 4BA+1DD FiiO s new hybrid IEMs, the FH7S earphone 1 dynamic 4 BA driver design features a 2nd generation 13.6mm DLC diaphragm dynamic bass driver fully capable of extending to the lowest frequencies with ample punch. Mid and high frequencies are handled by a custom 4 Knowles BA setup that accurately reproduces every last musical detail. Together, these drivers provide a rich and detailed musical soundscape.

PC CAVITY & EXCLUSIVELY DESIGNED EAR TIPS, EAR FINS PC cavity covered with UV varnish, which makes earphones look elegant. The ear tips adopt TPE material, which is comfortable and smooth to wear. Groove design at ear cap brings more stereo sound, enhancing details and sound stage. The short sound guide tubes reducing sound loss. TPE soft and environment-friendly fin is added to the rear of the cavity, providing a more comfortable, stable, lighter experience.

- SuperMix 4 features a luxurious configuration of four driver types 1DD+1BA+1 Planar +1 PZT. This carefully constructed four-in-one matrix acoustics architecture allows for precise frequency response adjustment and overall balance. Dynamic driver utilizes a 10mm high-polymer diaphragm to deliver powerful, detailed lows, while BA, planar, and PZT drivers each contribute to a seamless, unified sound signature, providing an enchanting auditory experience

All-new acoustic design 12mm beryllium-plated diaphragm + PU gasket dynamic low frequency driver, this driver is capable of some seriously deep and potent yet controlled bass.

The Kiwi Ears Quartet was designed around our new isobaric double dynamic driver subwoofer. The innovative driver design utilizes two 10mm titanium diaphragms drivers, each independently driven by dual magnetic circuits. The pair of drivers were passively aligned to be phase synced and prevent soundwave cancellation. This new subwoofer design emits extremely well extended sub-bass kicks that are tighter, faster, and deeper than any other previous woofer designs.

Push-pull dual dynamic driver units The push-pull dual dynamic driver unit developed jointly by FiiO and Tokyo Acoustic Corporation features two 13.7mm high-magnetic dynamic driver units. The diaphragm is made of PU+DLC composite material and is arranged in a opposing vertical configuration, generating twice the driving force through push-pull action. This design results in a smaller diaphragm displacement, reducing intermodulation distortion and producing cleaner sound.

- - - The earphones come with a high-purity silver-plated oxygen-free copper cable. Featuring a four-strand parallel design with 49 wires per strand, totaling 196 wires, this cable enhances signal transmission and reduces interference, delivering pure, unadulterated sound.

High-end amplifier - The FiiO K9's ace up its sleeve is the THX AAA 788+ amplifier, giving it an extraordinary 1% undistorted power output up to 780mW at 3000 and up to 2000mW at 320. No matter if you use low-impedance or high-impedance headphones, the K9, will drive it with aplomb.

Comfort for your ears & 3rd gen industrial design To make a circle of comfort for your ears,FH3 earbuds is made of a aerospace-grade aluminum-magnesium alloy shell. The 5-axis CNC precision machining ensures that the body of the FH3 is made to tight tolerances.Besides,continuing the same design as the FH series of earphones and through data on thousands of people s ear,an extremely comfortable design for the FH3 headphones was created.