---
product_id: 374355529
title: "SpinFit CP145 for IEM - S - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm)"
brand: "spinfit"
price: "NZ$39"
currency: NZD
in_stock: true
category: "Spin Fit"
url: https://www.desertcart.nz/products/374355529-spinfit-cp145-for-iem-s-patented-silicone-eartips-for-replacement
store_origin: NZ
region: New Zealand
---

# 4.5mm bore size for perfect nozzle fit Supreme comfort with breathable material Patented silicone for secure, stable grip SpinFit CP145 for IEM - S - Patented Silicone Eartips for Replacement, Secure Fit and Supreme Comfort (2 Pairs) (for Nozzle Diameter from 5-6mm)

**Brand:** spinfit
**Price:** NZ$39
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with SpinFit – where comfort meets precision!

## Quick Answers

- **What is this?** SpinFit CP145 for IEM - S - 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?** NZ$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/374355529-spinfit-cp145-for-iem-s-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

- • **Value Pack Convenience:** Includes 2 pairs (4 pieces) so you’re always ready with fresh, reliable replacements.
- • **Universal Compatibility:** Seamlessly pairs with AKG N30, N40, and included with AKG N5005 for versatile use.
- • **Enhanced Noise Isolation:** Secure fit blocks ambient noise, letting you focus on your music or calls without distractions.
- • **Patented Silicone Comfort:** Experience all-day wear with soft, skin-friendly silicone that adapts to your ear shape.
- • **Precision Fit for BA Drivers:** Optimized 4.5mm bore fits 5-6mm nozzles, ensuring crystal-clear sound delivery.

## Overview

SpinFit CP145-S eartips feature a patented silicone design with a 4.5mm bore size, perfectly fitting earphones with 5-6mm nozzles, especially balanced armature drivers. Compatible with popular AKG models, these replacement tips provide a secure, comfortable fit that enhances sound isolation and long-term wearability. Each pack includes two pairs, making them an essential upgrade for audiophiles seeking superior comfort and performance.

## Description

missing info

## 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.
- Included in the box for AKG N5005.
- Package includes 2 pairs of silicone replacement eartips ( 4 pieces ).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C98KMVD |
| Best Sellers Rank | #112,514 in Electronics ( See Top 100 in Electronics ) #3,220 in Headphone Earpads |
| Brand | SpinFit |
| Color | white |
| Compatible Devices | Headphones, Earphones |
| Compatible Headphone Models | AKG N30 |
| Customer Reviews | 4.4 4.4 out of 5 stars (841) |
| Enclosure Material | Silicone |
| Item Dimensions | 13 x 13 x 10 millimeters |
| Item Weight | 0.3 Ounces |
| Manufacturer | SpinFit |
| Mfr Part Number | CP145 |
| Model Number | CP145-S |

## Product Details

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

## Images

![SpinFit CP145 for IEM - S - 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/51TtiGjsYwL.jpg)

## Available Options

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

## Frequently Bought Together

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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/374355529-spinfit-cp145-for-iem-s-patented-silicone-eartips-for-replacement](https://www.desertcart.nz/products/374355529-spinfit-cp145-for-iem-s-patented-silicone-eartips-for-replacement)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-10-01*