---
product_id: 127314704
title: "45mm Audio Set, Works with Most Helmet Communicators (Single Pack)"
brand: "cardo"
price: "€ 147.93"
currency: EUR
in_stock: true
reviews_count: 13
category: "Cardo"
url: https://www.desertcart.it/products/127314704-45mm-audio-set-works-with-most-helmet-communicators-single-pack
store_origin: IT
region: Italy
---

# Bluetooth 5.0 compatible 45mm dynamic drivers Universal 3.5mm jack 45mm Audio Set, Works with Most Helmet Communicators (Single Pack)

**Brand:** cardo
**Price:** € 147.93
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your ride—hear every mile like never before!

## Quick Answers

- **What is this?** 45mm Audio Set, Works with Most Helmet Communicators (Single Pack) by cardo
- **How much does it cost?** € 147.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/127314704-45mm-audio-set-works-with-most-helmet-communicators-single-pack)

## Best For

- cardo enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Connectivity:** Bluetooth 5.0 support ensures smooth pairing with smartphones, tablets, and more for a fully integrated audio experience.
- • **Universal Compatibility:** Seamlessly fits with virtually any helmet communicator via the standard 3.5mm jack—no brand left behind.
- • **Immersive JBL Sound Boost:** Experience crystal-clear audio with enhanced JBL sound processing, especially optimized for Cardo FREECOM and PACKTALK users.
- • **Lightweight & Comfortable:** At just 3.53 ounces, enjoy premium sound without the bulk, perfect for long rides and daily commutes.
- • **Upgrade Your Ride’s Audio:** Transform your helmet audio setup with a powerful, app-controlled sound system that elevates every journey.

## Overview

The Cardo 45mm Audio Set features powerful 45mm dynamic drivers and a universal 3.5mm jack, delivering superior sound clarity and volume for motorcycle helmet communicators. Optimized with JBL sound processing for Cardo FREECOM and PACKTALK series, it also supports Bluetooth 5.0 for versatile device connectivity. Lightweight and easy to install, this audio upgrade is designed to enhance your riding experience with crisp, immersive sound.

## Description

With a standard 3. 5mm jack, these speakers fit practically any communicator on the market, no matter what brand. Owners of Cardo FREECOM and PACKTALK series will enjoy extra boost with new JBL sound processor and firmware. Not a FREECOM or PACKTALK owner? No worries: this powerful hardware will still drive your headset audio performance to new heights.

Review: Brilliant sound and clarity - Upgrade your speakers and start listening now! I’m hard of hearing in both ears and with these, I don’t have to turn my volume all the way up! Now I do have them on 12 of 15 on my motorcycle volume, but it seems plenty loud enough and clear enough that I can understand every single word. My helmet, bike and phone all connect together very easily via Bluetooth and I can listen to my music and gps. These are worth double what I paid. Seriously. Sena can’t hold a candle to the volume and clarity of these. Absolutely love them.
Review: Update: Big Upgrade - UPDATE: I upraded helmets from the Bell Qualifier DLX which has a mesh/fabric flap that covers the speakers, to a Shoei RF-SR that places the speaker directly on your ear without it being covered. The speakers sound AMAZING, very clear and bassy, and I don't have to turn the volume up as much now. Definitely make sure it's not your helmet or the positioning first. I have the Cardo Spirit HD with 40mm speakers, and decided I'd upgrade to these for better sound quality and hopefully volume. If you already have the Spirit HD speakers, these are not an upgrade. They're quieter, the sound profiles are somehow worse (less bass,) and the price just isn't worth it. They do have slightly crisper sound at lower volumes, but I would recommend just keeping the HD speakers, they're about the best you're gonna get from Cardo. If you're upgrading from other speakers, these ARE good, they aren't low quality at all, and the sound is clear. It gets muddy at high volume, but most other speakers probably do that. I think the price would be worth it if I was upgrading from lower quality speakers.

## Features

- Owners of Cardo FREECOM and PACKTALK series will enjoy extra boost with new JBL sound processor and firmware
- Not a FREECOM or PACKTALK owner? No worries: this powerful hardware will still drive your headset audio performance to new heights
- Owners of Cardo FREECOM and PACKTALK series will get an extra boost with the new JBL sound processor and firmware
- No FREECOM or PACKTALK owner? Don't worry, this powerful hardware can help you boost your headset’s audio performance even further

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RJTTXBG |
| ASIN  | B07RJTTXBG |
| Additional Features | Lightweight |
| Age Range Description | Adult |
| Antenna Location | For Motorcycle Helmets |
| Audio Driver Size | 45 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 100 Milliseconds |
| Battery Average Life | 1 Hours |
| Best Sellers Rank | #8,012 in Automotive ( See Top 100 in Automotive ) #8 in Powersports Helmet Communication |
| Bluetooth Version | 5.0 |
| Brand Name | Cardo |
| Built-In Media | audio set |
| Cable Features | Retractable |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Laptop |
| Connectivity Technology | Wired |
| Control Method | App |
| Controller Type | Application-based" or "NA |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,043) |
| Date First Available  | May 6, 2019 |
| Department  | Motorcycle |
| Earpiece Shape | On Ear |
| Enclosure Material | Plastic |
| Frequency Range | 20Hz - 20,000Hz |
| Global Trade Identification Number | 00828831842893 |
| Headphone Folding Features | On Ear |
| Headphone Jack | 3.5 mm Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 2 Ohms |
| Is Discontinued By Manufacturer  | No |
| Item Type Name | HEADPHONES |
| Item model number  | SPAU0010 |
| Language  | English |
| Manufacturer | Cardo |
| Manufacturer  | Cardo |
| Model Name | 45mm Audio Set |
| Model Number | SPAU0010 |
| Noise Control | None |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Product Dimensions  | 7 x 5.5 x 2 inches; 3.53 ounces |
| Series Number | 2024 |
| Specific Uses For Product | Travel |
| Style Name | 45mm Audio Kit |
| UPC | 828831842893 |
| Unit Count | 2.0 Count |
| Warranty Description | Manufacturer Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Images

![45mm Audio Set, Works with Most Helmet Communicators (Single Pack) - Image 1](https://m.media-amazon.com/images/I/51W+Jsjk-bL.jpg)

## Questions & Answers

**Q: Will this fit my sena 20s?**
A: Yes, this kit would plug into the 3.5mm headphone jack on the 20S mount.

**Q: What does single pack mean? Does single pack come with left and right speakers?**
A: The answer that says "this comes with one Bluetooth unit is WRONG!  This includes the speakers ALONE, left & right, not the PackTalk unit. Don't be confused.

**Q: Can i connect this directly to my phone?**
A: yes, if your phone has a 3.5mm jack (you'd need a lightning adapter for newer iphones)

**Q: Would it fit Sena 50s work and improve the sound?**
A: Hi,
The 45mm JBL audio set was designed to work with Cardo units due to its hardware but as well to the software that they have together.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant sound and clarity
*by L***L on December 28, 2025*

Upgrade your speakers and start listening now! I’m hard of hearing in both ears and with these, I don’t have to turn my volume all the way up! Now I do have them on 12 of 15 on my motorcycle volume, but it seems plenty loud enough and clear enough that I can understand every single word. My helmet, bike and phone all connect together very easily via Bluetooth and I can listen to my music and gps. These are worth double what I paid. Seriously. Sena can’t hold a candle to the volume and clarity of these. Absolutely love them.

### ⭐⭐⭐⭐⭐ Update: Big Upgrade
*by D***L on February 24, 2024*

UPDATE: I upraded helmets from the Bell Qualifier DLX which has a mesh/fabric flap that covers the speakers, to a Shoei RF-SR that places the speaker directly on your ear without it being covered. The speakers sound AMAZING, very clear and bassy, and I don't have to turn the volume up as much now. Definitely make sure it's not your helmet or the positioning first. I have the Cardo Spirit HD with 40mm speakers, and decided I'd upgrade to these for better sound quality and hopefully volume. If you already have the Spirit HD speakers, these are not an upgrade. They're quieter, the sound profiles are somehow worse (less bass,) and the price just isn't worth it. They do have slightly crisper sound at lower volumes, but I would recommend just keeping the HD speakers, they're about the best you're gonna get from Cardo. If you're upgrading from other speakers, these ARE good, they aren't low quality at all, and the sound is clear. It gets muddy at high volume, but most other speakers probably do that. I think the price would be worth it if I was upgrading from lower quality speakers.

### ⭐⭐⭐⭐⭐ Great upgrade
*by D***M on January 28, 2026*

This is an awesome upgrade! My Cardo has never sounded better .

## Frequently Bought Together

- Cardo 45mm Audio Set, Works with Most Helmet Communicators (Single Pack), Black
- MOTUL 109767 Motorcycle Chain Clean Lube Kit C1 C2 Complete MC Care System Road Street
- Cardo Packtalk Neo Motorcycle Helmet Communication Intercom System, Single Pack, Black

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-02-15*