“For larger views of any of the photos (1200 x 800) - please click on the individual imagesINTRODUCTIONEvery so often as a reviewer you get a surprise – something not quite expected. Sometimes its disappointment – when a much hyped new product simply doesn't live up to its billing. Other times its quiet wonder and amazement – especially when something arrives that you thought would be just...” --Brooko
“Some "Provenance" to the Brand Name: Ocharaku is a "tea themed" company based in Japan. Focusing on Dynamic Driver IEM's, Ocharaku pushes the envelope when it comes to breaking the negative "dynamic driver" stigma (Balanced Armatures being viewed as the superior transducers by audio snobs). Utilizing resonance chambers and other proprietary technologies, Ocharaku is pushing the...” --kevingzw
“ [[SPOILER]]” --Hawaiibadboy
Replacement cable for Westone W4R, U3X
“For larger views of any of the photos (1200 x 800) - please click on the individual imagesINTRODUCTIONThis is the 2nd pair of IEMs sent to me for evaluation recently by FiiO. You can find my thoughts on their F1 IEM here, and the F1 did genuinely surprise me with its tonality and overall sonic signature for a very budget price. The F3 comes in at a price slightly more expensive – but still...” --Brooko
“This is my take on the SUI version of the Flat4 Dynamic driver IEMs from Ocharaku of Japan , and is taken from my review on earphonia.com . Ocharaku Flat-4 SUI – In Ear Tech Is Driven Further Forward by Takeanidea Flat-4 Sui Ocharaku Earphone SOUND SIGNATURE 8.5/10 BUILD QUALITY 7/10 VALUE 8/10 PROS Bass in the realms of a full sized Sub and mid bass punch and...” --Takeanidea
The Ocharaku Flat4-Kaede The name Flat4 is derived from the description "Full-range 2-Element 4-Way Effect." According to the company website this 4-way effect is as follows: 1st effect Placement of opposed elements reduces mechanical vibration due to anti-resonance. 2nd effect Twin element parallel drive improves sound pressure sensitivity of low to middle frequency sound. 3rd...
The IEM for a colorful life The F3 in-ear monitor earphones utilize a cutting-edge graphene driver diaphragm, a groundbreaking new material with unprecedented thinness and flexibility. With a thickness of only 0.335nm, the graphene diaphragm is extremely strong and with excellent conductivity. Due to its properties, a graphene driver can very faithfully reproduce music with a clean, rich, yet...