Bloom's Take Getting the right seal is crucial to getting the best performance and maximum experience with your IEMs. The choice in your tips may seem extremely insignificant, but when your tips are poorly fit, the difference is massive. SpinFit's new W1 silicone tips improve both comfort and stability with their unique core design bumping the soundstage while lowering fatigue. We find them to be a great upgrade from the 145s. The W1 is one of our most popular eartips. For more information on SpinFit sizing and fit, check out our SpinFit Eartips Guide |
SpinFit brings the industry's first double-layer WAVE corrugated tube core technology with the W1. They combine two different hardness levels with their inner wave-shaped silicone core, yielding a more stable fit and tip application. The design also improves upon SpinFit's patented annular joint technology with boosted sound reflection and more comfortable fit.
Double-layered Core
W-shaped
The inner diameter of the ear tip tube is 4.4mm, suitable for IEM bores with a diameter of 5-6mm. They are similar in compatibility to the CP145 tips, but they are slightly larger. SpinFt uses ISO10993 certified medical grade silicone which is zero allergy, high-hygiene, environmentally friendly, and solid elasticity for a clean, comfortable fit.
The W1s will provide good extension of extremely high and low frequencies, improved clarity, and rich sound level. You will hear the dynamic details from multiple instruments along with excellent spatial distancing. With a stable, snug fit, you will experience a soundstage not heard before, a deeper, more impressive sound, and you will appreciate your IEMs to their full potential.
I just got these in the mailbox today after having done about a one hour session on my drums using the stock ear tips on my Mackie MP 240 IEMs.
I have struggled with fit, seal and cancellation of certain frequencies due to my ear canals not accepting any if the Mackie tip offerings that came with the package. As soon as I put these on, it felt like I had my closed back earphones on again and when I added music and my kit to the mix I was blown away. No chocking of bass or cancelation of highs and not one during one hour of playing did I need to adjust my IEMs, not once sit I hear any outside noise. Our ears are all unique, but it’s good to know Bloom stocks a good deal of Spin Fits offerings, so get the most out of your universal IEM’s with tips that work for you. These are my new go to tips!