---
product_id: 417691917
title: "SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm)"
brand: "spinfit"
price: "344 DH"
currency: MAD
in_stock: true
reviews_count: 5
category: "Spin Fit"
url: https://www.desertcart.ma/products/417691917-spinfit-cp145-for-iem-l-patented-silicone-eartips-for-replacement
store_origin: MA
region: Morocco
---

# 4.5mm core diameter for precise fit Enhanced treble & bass clarity Patented swivel design for ergonomic comfort SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm)

**Brand:** spinfit
**Price:** 344 DH
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with SpinFit CP145 – where comfort meets crystal-clear sound!

## Quick Answers

- **What is this?** SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) by spinfit
- **How much does it cost?** 344 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/417691917-spinfit-cp145-for-iem-l-patented-silicone-eartips-for-replacement)

## Best For

- spinfit enthusiasts

## Why This Product

- Trusted spinfit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Day Wearability:** Ultra-comfortable silicone material designed for extended listening without fatigue.
- • **Superior Sound Clarity:** Deeper insertion reduces sound obstruction, delivering crisp trebles and rich bass.
- • **Universal Compatibility:** Works seamlessly with top-tier IEMs like AKG N40, FiiO F5, KZ ZS6, and more.
- • **Revolutionary Swivel Comfort:** Patented ergonomic concave core allows flexible bending to perfectly contour your ear canal.
- • **Precision Fit for Audiophiles:** Fits nozzle diameters from 5-6mm ensuring a secure, custom-like seal.

## Overview

SpinFit CP145 ear tips feature a patented 4.5mm core diameter swivel design that adapts to your ear canal for a secure, comfortable fit. Compatible with a wide range of premium IEMs, these silicone tips enhance sound clarity by enabling deeper insertion and reducing sound path obstruction, making them the go-to choice for discerning audiophiles seeking superior comfort and audio precision.

## Description

Style: CP145 (bore size 4.5 mm / Single Flange) SpinFit is a patented ear tip. SpinFit has an ergonomic concave design at the core to allow the ear tip to swivel, making it flexible to bend and twist to the contour of a person's ear canal. SpinFit ear tip is able to be inserted deeper into the ear canal, enabling less obstruction along the sound field dispersion path, which results in greater audio experience while providing maximum comfort. WHAT SIZE? The different size ear tips accommodate to different ear canals. Choosing the proper size is critical for a secure, comfortable, and quality result. If you’re unsure, medium size fits most users comfortably. WHICH MODEL? CP 800: inner diameter = 2 mm (Single Flange) CP 100: inner diameter = 3.8 mm (Single Flange) CP 360: inner diameter = 3.6 mm (Single Flange) – for True Wireless CP 145: inner diameter = 4.5 mm (Single Flange) CP 155: inner diameter = 5.5 mm (Single Flange) CP 240: inner diameter = 4 mm (Double Flange – deeper insertion) - CP 240 using insert: inner diameter = 3 mm COMPATIBILITY. Different models are designed with different core sizes to fit all major earphone brands. Please confirm earphone model / measurements before purchase! CP 145 is compatible with models including: AKG N30, N40, N5005 , 1More E1001 Triple Driver, 64 Audio Useries, Audio Technica CKS1100iS, LS200, IM50, FiiO F5, FH1, iBASSO IT03, KZ ZSA, ZS5, ZS6, ZS10, ES4, ATE, ED16, AS10, NuForce BE6, BE Lite3, TRN V80, and more.

Review: Met betrekking tot de klank heeft Fiio net zo perfecte oordopjes, maar voor mij passen de Spinfits het beste.
Review: NOT much to say, it is what it is.

## Features

- Core diameter 4.5mm. Fits earphones nozzle diameter from 5mm-6mm
- Not only has SpinFit patent but also with better shape.
- CP145 grabs the treble well and keeps the flexibility of the bass. Perfectly for audiophiles.
- Very comfortable
- Perfect for IEMs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BPXKDST |
| Best Sellers Rank | #136,011 in Electronics ( See Top 100 in Electronics ) #4,033 in Headphone Earpads |
| Compatible Headphone Models | KZ ZS6 |
| Item model number | CP145-L |
| Manufacturer | SpinFit |
| Product Dimensions | 1.27 x 1.27 x 1.02 cm; 8.5 g |

## Product Details

- **Brand:** SpinFit
- **Colour:** Blue
- **Compatible devices:** Earphones
- **Item dimensions L x W x H:** 13 x 13 x 10 millimeters
- **Material:** Silicone

## Images

![SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) - Image 1](https://m.media-amazon.com/images/I/61+D1PaSTBL.jpg)
![SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) - Image 2](https://m.media-amazon.com/images/I/610kuyMoVwL.jpg)
![SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) - Image 3](https://m.media-amazon.com/images/I/61Rp9BDncDL.jpg)
![SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) - Image 4](https://m.media-amazon.com/images/I/61emV6xF3WL.jpg)
![SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) - Image 5](https://m.media-amazon.com/images/I/61i-4r1VM4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***D on 4 January 2026*

Met betrekking tot de klank heeft Fiio net zo perfecte oordopjes, maar voor mij passen de Spinfits het beste.

### ⭐⭐⭐⭐⭐ Review
*by L***E on 16 November 2023*

NOT much to say, it is what it is.

### ⭐⭐⭐⭐⭐ Review
*by E***N on 29 September 2022*

Sitter bra i öronen och blockerar en hel del ljud.

## Frequently Bought Together

- SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm)
- SpinFit W1 for IEM - L - Patented Medical-Grade Silicone Ear Tips, Double W-Shaped Tube Core, More Stability
- SpinFit CP155 for Wide and Long IEM Nozzle - L - Patented Silicone Eartips for Replacement (2 Pairs) (for Nozzle Diameter from 6-7mm)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-22*