---
product_id: 233411533
title: "SC-A0325 High Definition Improved Bass and Clarity | Fits, 20S EVO and 30K | Upgraded Speakers, Black, Type A"
brand: "sena"
price: "3136460₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Sena"
url: https://www.desertcart.vn/products/233411533-sc-a0325-high-definition-improved-bass-and-clarity-fits-20s
store_origin: VN
region: Vietnam
---

# Enhanced bass for rich sound 50% higher audio clarity App-controlled EQ presets SC-A0325 High Definition Improved Bass and Clarity | Fits, 20S EVO and 30K | Upgraded Speakers, Black, Type A

**Brand:** sena
**Price:** 3136460₫
**Availability:** ✅ In Stock

## Summary

> 🎧 Upgrade your ride’s soundtrack — don’t just hear it, feel it!

## Quick Answers

- **What is this?** SC-A0325 High Definition Improved Bass and Clarity | Fits, 20S EVO and 30K | Upgraded Speakers, Black, Type A by sena
- **How much does it cost?** 3136460₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/233411533-sc-a0325-high-definition-improved-bass-and-clarity-fits-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

- • **Deep, Punchy Bass:** Feel the upgraded bass that transforms your music and calls.
- • **Smart Audio Control:** Customize your sound with updated app EQ presets at your fingertips.
- • **Comfort-First Design:** New beveled shape reduces ear chafing for all-day wear.
- • **Crystal-Clear HD Sound:** Experience up to 50% improved audio clarity for every ride.
- • **Seamless Compatibility:** Perfectly fits Sena 20S, 20S EVO, 30K, and 50S headsets.

## Overview

The Sena SC-A0325 HD Speakers deliver a 50% boost in audio clarity and enhanced bass, designed specifically for Sena’s 20S, 20S EVO, 30K, and 50S Bluetooth motorcycle headsets. Featuring a new beveled shape for comfort and app-controlled EQ presets, these lightweight speakers offer a premium sound upgrade that fits seamlessly into your helmet, making every ride immersive and crystal clear.

## Description

Sena SC-A0325 High Definition Improved Bass and Clarity | Fits, 20S EVO and 30K | Upgraded Speakers, Black, Type A : desertcart.co.uk: Electronics & Photo

Review: Worthwhile upgrade. - Quick and simple to fit and slotted perfectly into the recesses in my Shoei helmet and barely any bigger than the speakers they replaced on my 20S. Noticeable improvement in sound quality, remember to update your headset firmware and enable HD audio with the app.
Review: Awesome sound quality - Original speakers for.my sena 20k evo wasn't very loud for my arai rx7gp helmet,tried spacers but just made it uncomfortable. Tried the hd speakers and there total transformed sound quality either voice or music. Made helmet comfortable to wear and well worth it

## Features

- High definition speakers for use with Sena's 30K, 20S EVO, 20S, and 50S headsets
- Up to 50% Higher Audio Clarity
- Enhanced Bass and Clarity
- New beveled shape reduces potential ear-to-edge chafe
- Updated apps with Audio EQ Presets

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08JHHNDVP |
| Age Range Description | Adult |
| Antenna Location | For Sena devices, motorcycles |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | [AO] |
| Bluetooth Range | 10 Metres |
| Box Contents | HD Speakers |
| Brand Name | Sena |
| Colour | Black |
| Compatible Devices | Laptop, Personal Computer, Smartphone |
| Compatible with Vehicle Type | Motorcycle |
| Connectivity Protocol | Bluetooth |
| Control Method | App |
| Controller Type | App Control |
| Country of Origin | China |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,903) |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | plastic |
| Global Trade Identification Number | 08809629523042 |
| Is Waterproof | False |
| Item Type Name | High Definition Speakers for Sena | Improved Bass and Clarity | Fits Sena 20S, 20S EVO and 30K | Upgraded Sena Speakers |
| MP3 player | No |
| Manufacturer | Sena |
| Maximum Speaker Output Power (in watts) | 50 Watts |
| Model Name | HD Speakers |
| Model Number | SC-A0325 |
| Mounting Type | Motorcycle Bluetooth Headset |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Electric with cable |
| Product Features | Lightweight |
| Product Warranty | 2 Years |
| Speaker Size | 1.38 Centimetres |
| Speaker Type | Multimedia |
| Specific Uses For Product | Motorcycle Bluetooth headsets |
| Subwoofer Connectivity Technology | Wired |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1.0 stück |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Audio output mode:** [AO]
- **Brand:** Sena
- **Connectivity technology:** Bluetooth
- **Material:** plastic
- **Model name:** HD Speakers
- **Mounting type:** Motorcycle Bluetooth Headset
- **Recommended uses for product:** For Sena devices, motorcycles
- **Speaker maximum output power:** 50 Watts
- **Speaker type:** Multimedia
- **Special feature:** Lightweight

## Images

![SC-A0325 High Definition Improved Bass and Clarity | Fits, 20S EVO and 30K | Upgraded Speakers, Black, Type A - Image 1](https://m.media-amazon.com/images/I/51HRDV226tL.jpg)

## Questions & Answers

**Q: Does it will work with 50R?**
A: These are not compatible with the Sena 50R

**Q: Do these speakers use a 3.5mm jack**
A: No, they use the specific connector for Senna Comms systems. They are not universal

**Q: will it work with SMH5?**
A: It says in the description what models it fits.
There is also another version of hd headphones for other sena headsets

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worthwhile upgrade.
*by P***W on 7 May 2021*

Quick and simple to fit and slotted perfectly into the recesses in my Shoei helmet and barely any bigger than the speakers they replaced on my 20S. Noticeable improvement in sound quality, remember to update your headset firmware and enable HD audio with the app.

### ⭐⭐⭐⭐⭐ Awesome sound quality
*by P***G on 1 April 2021*

Original speakers for.my sena 20k evo wasn't very loud for my arai rx7gp helmet,tried spacers but just made it uncomfortable. Tried the hd speakers and there total transformed sound quality either voice or music. Made helmet comfortable to wear and well worth it

### ⭐⭐⭐ Not noticeably different from standard at speed
*by M***1 on 26 March 2021*

Before receiving these, I updated the software and turned on HD with the standard speakers, which made a really positive difference. After installing the HD speakers, the sound was marginally better but not worth the £40 for the HD speakers. My advice would be turn on HD in the app with the standard speakers!

## Frequently Bought Together

- Sena - SC-A0325 High Definition Speakers, Improved Bass and Clarity | Fits 20S EVO and 30K | Upgraded (Black, One Size)
- Sena Universal Helmet Clamp kit with HD Speakers (20S EVO, 30K, 50S)
- Sena 20S EVO Motorcycle Bluetooth Headset Communication System with HD Speakers

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**Shop now:** [https://www.desertcart.vn/products/233411533-sc-a0325-high-definition-improved-bass-and-clarity-fits-20s](https://www.desertcart.vn/products/233411533-sc-a0325-high-definition-improved-bass-and-clarity-fits-20s)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-19*