---
product_id: 96719867
title: "Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K)"
brand: "sena"
price: "749 zł"
currency: PLN
in_stock: true
reviews_count: 5
category: "Sena"
url: https://www.desertcart.pl/products/96719867-sena-universal-helmet-clamp-kit-with-slim-speakers-20s-20s
store_origin: PL
region: Poland
---

# Slim on-ear speakers for clear audio Bluetooth 4.1 with 10m wireless range Universal clamp fits multiple helmet models Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K)

**Brand:** sena
**Price:** 749 zł
**Availability:** ✅ In Stock

## Summary

> 🎙️ Stay connected, ride united — the ultimate helmet audio upgrade!

## Quick Answers

- **What is this?** Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) by sena
- **How much does it cost?** 749 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/96719867-sena-universal-helmet-clamp-kit-with-slim-speakers-20s-20s)

## Best For

- sena enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Water-resistant build designed for the toughest rides
- • **Wireless Freedom:** Bluetooth 4.1 ensures stable, hands-free communication up to 10 meters
- • **Ultra-Slim Design:** Discreet speakers that blend perfectly with your helmet style
- • **Seamless Group Chat:** Mesh Intercom tech keeps your crew connected beyond range limits
- • **Effortless Compatibility:** Universal clamp kit adapts to various helmet shapes and brands

## Overview

The Sena Universal Helmet Clamp Kit with Slim Speakers (model SC-A0318) offers a lightweight, water-resistant solution for motorcycle communication. Featuring Bluetooth 4.1 with a 10-meter range and dynamic on-ear speakers, it supports seamless group intercom via Sena Mesh technology. Its universal clamp design ensures compatibility across multiple helmet models, making it a must-have for professional riders seeking reliable, hands-free connectivity on the road.

## Description

The 30K features Sena Mesh Intercom technology allowing your group to Seamlessly communicate, even if a rider falls out of range. With more connections and Mesh-Networking technology, the 30K is the next generation of communication.

Review: Stick on mount feels super strong - Needed transfer my Sena S20 headset from a Shoei XR1100 to a Nolan N808 helmet. The standard clamp mount didn't fit the Nolan because of the plastic moulding on the base. Had to use the stick on mount. Tested and works great.
Review: Base supporto per interfono sena - Arrivato , assoluta corrispondenza con la descrizione .

## Features

- With Slim Speaker
- Item Package Length: 4.318cm
- Item Package Width: 10.922cm
- Item Package Height: 23.876cm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FQW6G2R |
| Age Range Description | Adult |
| Antenna Location | motorcycle communication and audio entertainment during riding |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | 49,897 in Automotive ( See Top 100 in Automotive ) 709 in Motorbike Accessories |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 4.1 |
| Box Contents | Helmet clamp kit |
| Brand | Sena |
| Brand Name | Sena |
| Cable Features | Retractable |
| Carrying Case Material | Plastic |
| Carrying Case Weight | 100 Grams |
| Colour | SC-A0318 |
| Compatible Devices | Motorcycles |
| Control Method | Remote |
| Control Type | Volume Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.6 out of 5 stars 474 Reviews |
| Ear placement | On Ear |
| Earpiece Shape | over-the-ear |
| Enclosure Material | Plastic |
| Form factor | On Ear |
| Frequency Range | 20 Hz - 20,000 Hz |
| Global Trade Identification Number | 08809277266407 |
| Headphone Form Factor | On Ear |
| Headphone Jack | 35 month Klinke |
| Headphones Ear Placement | On Ear |
| Impedance | 140 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Type Name | Universal Helmet Clamp Kit with Slim Speakers(20S, 20S EVO, 30K) |
| Item Weight | 0.1 Kilograms |
| Item height | 6 centimetres |
| Manufacturer | SENA Europe GmbH |
| Model Name | SC-A0318 |
| Model Number | SC-A0318 |
| Network Connectivity Technology | Wireless |
| Noise Control | None |
| Noise control | None |
| Number of Items | 1 |
| Product Features | Lightweight |
| Product Warranty | no Guarantee |
| Series Number | 3 |
| Specific Uses For Product | Motorcycle Activities |
| Style Name | with slim speakers |
| Theme | Motorcycle |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** Sena
- **Colour:** SC-A0318
- **Connectivity technology:** Wireless
- **Ear placement:** On Ear
- **Form factor:** On Ear
- **Headphone jack:** 35 month Klinke
- **Impedance:** 140 Ohms
- **Model name:** SC-A0318
- **Noise control:** None
- **Wireless communication technology:** Bluetooth

## Images

![Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) - Image 1](https://m.media-amazon.com/images/I/41sE5qK9VnL.jpg)
![Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) - Image 2](https://m.media-amazon.com/images/I/5116PI+49bL.jpg)
![Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) - Image 3](https://m.media-amazon.com/images/I/616DfOQxU+L.jpg)
![Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) - Image 4](https://m.media-amazon.com/images/I/61B7KDMTsUL.jpg)
![Sena Universal Helmet Clamp Kit with Slim Speakers (20S, 20S EVO, 30K) - Image 5](https://m.media-amazon.com/images/I/71cLyirNWgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Stick on mount feels super strong
*by G***. on 11 August 2025*

Needed transfer my Sena S20 headset from a Shoei XR1100 to a Nolan N808 helmet. The standard clamp mount didn't fit the Nolan because of the plastic moulding on the base. Had to use the stick on mount. Tested and works great.

### ⭐⭐⭐⭐⭐ Base supporto per interfono sena
*by J***S on 14 January 2026*

Arrivato , assoluta corrispondenza con la descrizione .

### ⭐⭐⭐⭐⭐ Gutes Set
*by O***N on 29 July 2025*

Das Sena Universal Helmet Clamp Kit überzeugt durch sehr gute Qualität. Alles ist sauber verarbeitet, stabil und passgenau. Die Montage am Helm klappt problemlos und der Sitz ist sicher. Ideal für alle, die ihr Sena-System flexibel an mehreren Helmen nutzen möchten. Klare Empfehlung!

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**Shop now:** [https://www.desertcart.pl/products/96719867-sena-universal-helmet-clamp-kit-with-slim-speakers-20s-20s](https://www.desertcart.pl/products/96719867-sena-universal-helmet-clamp-kit-with-slim-speakers-20s-20s)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-27*