---
product_id: 66587119
title: "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: "€ 26.55"
currency: EUR
in_stock: true
category: "Spin Fit"
url: https://www.desertcart.at/products/66587119-cp145-for-iem-l-patented-silicone-eartips-for-replacement-secure
store_origin: AT
region: Austria
---

# 4.5mm bore size for perfect nozzle fit Breathable design for all-day comfort Patented silicone for secure, slip-free grip 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:** € 26.55
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your ear game with SpinFit’s patented comfort and precision fit!

## Quick Answers

- **What is this?** 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?** € 26.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/66587119-cp145-for-iem-l-patented-silicone-eartips-for-replacement-secure)

## 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

- • **Universal Compatibility:** Seamlessly pairs with top-tier models like AKG N30/N40, 1More E1001, and KZ series for versatile upgrade options.
- • **Enhanced Noise Isolation:** Optimized design blocks ambient noise, letting you immerse fully in your music or calls without distractions.
- • **Patented Silicone Comfort:** Exclusive SpinFit silicone material adapts to your ear canal for a secure yet gentle fit—goodbye ear fatigue.
- • **Value Pack for Continuous Use:** Includes 2 pairs (4 pieces) so you’re always ready with fresh, hygienic eartips—never miss a beat.
- • **Precision Fit for Premium Sound:** Engineered bore size (4.5mm) ensures flawless compatibility with 5-6mm nozzle earphones, maximizing audio clarity.

## Overview

SpinFit CP145-L eartips feature a patented silicone design with a 4.5mm bore size, perfectly fitting earphones with 5-6mm nozzles. Compatible with popular models like AKG N30/N40 and 1More E1001, these replacement tips deliver secure fit, supreme comfort, and enhanced noise isolation. Each pack includes 2 pairs, ensuring long-lasting use and hygiene.

## Description

desertcart.com: SpinFit CP145 for IEM - L - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm) : Tools & Home Improvement

## Features

- Eartip has a bore size of 4.5 mm which fits earphones that have sound port nozzle 5-6mm. (Mostly w/ BA drivers) Comparable to Comply T-500.
- Compatible with AKG N30, AKG N40, and 1More E1001 Triple Driver
- Inbox collaboration with AKG N5005.
- Package includes 2 pairs of silicone replacement eartips ( 4 pieces ).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07BPXKDST |
| Best Sellers Rank | #11,804 in Electronics ( See Top 100 in Electronics ) #337 in Headphone Earpads |
| Brand | SpinFit |
| Color | Blue |
| Compatible Devices | Earphones |
| Compatible Headphone Models | 1MORE Triple Driver, AKG N30, AKG N40, KZ ED16, KZ ES4, KZ ZS5, KZ ZS6, KZ ZSA |
| Customer Reviews | 4.4 out of 5 stars 1,193 Reviews |
| Enclosure Material | Silicone |
| Item Dimensions | 0.5 x 0.5 x 0.4 inches |
| Item Weight | 8.53 g |
| Item dimensions L x W x H | 0.5 x 0.5 x 0.4 inches |
| Manufacturer | REXTEC INTERNATIONAL LIMITED |
| Material | Silicone |
| Mfr Part Number | CP145 |
| Model Number | CP145-L |
| Number of Items | 4 |

## Product Details

- **Brand:** SpinFit
- **Color:** Blue
- **Compatible Devices:** Earphones
- **Item dimensions L x W x H:** 0.5 x 0.5 x 0.4 inches
- **Material:** Silicone

## Images

![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)

## Available Options

This product comes in different **Size** options.

## 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 Austria*
*Store origin: AT*
*Last updated: 2026-10-08*