SpinFit W1 for IEM -Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability, (L/M/S Included)

Product Information

The cable is comfortable and feels well made. Nice that it's recessed 2pin. Tangles like a mother****er. I made it sound like Titan S is a better choice, isn't it? It is not, well, i’d say Titan S is focusing more on technical performance while Zero is more on fun, to me, the target audience is different. Do take note that these eartips fit smaller than normal (I am wearing Large instead of my usual Medium). The “003” on the case does remind me of something that is also rubbery and made of latex. Nonetheless, this eartip has a clear and sparkly presentation especially in the upper-mids and treble. Bass and midbass are attenuated. Unsuitable for bright and lean sounding earphones.

SpinFit eartips review: the good difference - Soundphile Review

Tang Sancai (唐三彩), known as “Tang Dynasty three-color ware,” refers to a type of glazed ceramic pottery that originated in China during the Tang Dynasty (618-907 AD). The term “Sancai” (三彩) translates to “three colors” in Chinese, which refers to the typical color palette used in this type of pottery. Characterized by its distinctive tricolor glaze, Tang Sancai pottery consists of a combination of yellow, green, blue, and white colors, which explains why these eartips come in yellow (Small), green (Medium), and blue (Large). As they get the deepest inside the ears, the CP155 are also the ones I’ve found myself the least comfortable with on the first try. It takes around five minutes for the silicone to warm up and for my ears to adapt, but then it’s almost as if I wasn’t wearing them at all. Due to their shape they offer an almost perfect seal, so if the earphones you’re wearing provide any isolation at all you probably won’t hear a thing of what’s around you without needing active noise cancellation. A “short-stem” version of SednaEarFitLight. Both nozzles are brought closer to the eardrums thus enhancement in overall clarity and vocal presence, which means stereo image and presentation are slightly more forward. Sound-wise, these eartips thin the sound so much that they make your TOTL IEMs sound like 1950s transistor radio. Everything sounds distant, lean and sibilance.

Overall thoughts​

Exceptional clarity with good treble extension. Soundstage is one of the biggest I have heard. Vocal presentation is forward. Can get sibilant when matched with bright earphones. On vocal songs, Tenor and above sound great, emphasized. Baritone and below... Washed out and thinned a bit. mm longer than CP-100 and CP-145, the additional length and bullet-shaped caps of the CP-155 allow deeper insertion to bring more bass and fuller vocal. I am neither impressed by its lightweight nor its relaxed presentation. Vocal is a tad too recessed for my liking. Nevertheless, stage is spacious and airy. Goes well with forward-sounding IEM. The CP240 is a double flange eartip. Double flange eartips are useful for listeners who have larger ear canals and have a hard time getting a good seal. They can also provide improved isolation in general. On the CP240, the SpinFit pivot comes in between the first and second flange, to provide flexibility at the top for the second flange.

spinfit eartips : r/HeadphoneAdvice - Reddit Spring tips vs spinfit eartips : r/HeadphoneAdvice - Reddit

A very interesting eartip with an exceptionally wide nozzle and narrow opening. Similar to BGVP S01 but with a smidgen more bass. Works well for dull-sounding earphones but make sure you can fit it 6.5mm diameter bore. This eartip is worthy of the title “Sony clone”. Sounds virtually identical to Sony EP-EX11M eartip, which my sensitive ears couldn’t tell them apart. For neutral tonality with slight treble roll-off. Regardless of colours, Radius Deep Mount still remain as one of the most transparent eartips I have tested. Treble: Is relaxed and could use a little more energy but is decent. Treble sensitive will like the tuning.These eartips are upper midrange forward with a sense of clarity and space, without sacrificing tonal weight. I prefer this to Tang Sancai balanced eartips. Compared to my reference – the SpinFit CP-145, Tang Sancai wide bore sounds cleaner, clearer and has more texture. Treble extension is much better, providing more space around the instruments. ONALITY AND TECHNICALITIES​Truthear Zero has a near- Harman 2019-esque frequency response. This essentially means a “clean boost” of sub-bass from 200Hz downwards, and an aggressive rise to the upper-mids from the low-mid region. Not sure why this news hasn't made head-fi yet, but Pentaconn is coming out with a new eartip that can be a game changer For balance sound. Tames harsh earphones. Cleaner but lesser bass and midrange compared to regular Spiral Dot. Very comfortable for long listening sessions. Mid-bass is utterly devoid of body and slam. The bass is thus solely defined by the sub-bass emphasis near 50Hz. As a result of mid-bass hollowness and a near 12dB rise in the upper-mids, midrange is dominated by the upper-registers.