---
product_id: 634980626
title: "Bluetooth & Multi-Room Add-On Speaker for Harmony Set"
brand: "avantree"
price: "34816 som"
currency: KGS
in_stock: true
reviews_count: 5
category: "Avantree"
url: https://www.desertcart.kg/products/634980626-bluetooth-and-multi-room-add-on-speaker-for-harmony-set
store_origin: KG
region: Kyrgyzstan
---

# Dual drivers + bass radiators 100ft Bluetooth range 15W max output power Bluetooth & Multi-Room Add-On Speaker for Harmony Set

**Brand:** avantree
**Price:** 34816 som
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate every room with sound that speaks your style.

## Quick Answers

- **What is this?** Bluetooth & Multi-Room Add-On Speaker for Harmony Set by avantree
- **How much does it cost?** 34816 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/634980626-bluetooth-and-multi-room-add-on-speaker-for-harmony-set)

## Best For

- avantree enthusiasts

## Why This Product

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

## Key Features

- • **Crystal-Clear Audio:** Dual drivers and bass radiators deliver rich, loud, and crisp sound that fills every corner.
- • **Scale Your Soundscape:** Add up to 100 speakers for a truly immersive multi-room audio experience.
- • **Plug & Play Versatility:** Easily integrates with your Avantree Harmony set and works flawlessly across multiple rooms.
- • **Personalized Volume Control:** Adjust each speaker’s volume independently to tailor your perfect sound environment.
- • **Seamless Bluetooth Connectivity:** Connect directly to your phone with stable 100ft range for uninterrupted streaming.

## Overview

The Avantree 5308-RX is a powerful add-on Bluetooth speaker designed to expand your Avantree Harmony multi-room system. With 15 watts of output, dual drivers, and bass radiators, it delivers crisp, loud audio. It supports up to 100 speakers for scalable home audio, offers a 100ft Bluetooth range, and allows independent volume control per speaker, making it perfect for a seamless, personalized multi-room listening experience.

## Description

Avantree 5308-RX

Review: Poor sound quality and limited functionality
Review: Altaveus - Son fantasyicod

## Features

- [ADD-ON SPEAKERS] The 5308-RX is intended for use as an add-on speaker for the Avantree Harmony multi-room speaker set. Add up to 100 of these speakers to expand your home speaker system.
- [HIGH-QUALITY AUDIO] Dual drivers and dual bass radiators provide extra-loud, extra-crisp audio.
- [PHONE COMPATIBILITY] Optionally connect the speaker directly to your phone via Bluetooth. Please note that only one speaker can be connected to your phone at a time using Bluetooth.
- [EXTENDED RANGE] Enjoy clear, stable audio at a distance of up to 100ft / 30m from the audio source when used with the transmitter (not included).
- [INDEPENDENT VOLUMES] Adjust the volume on each speaker without affecting others’.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPSW3ZQS |
| Age Range Description | Adult |
| Antenna Location | For Multi-Room Speaker Systems |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Audio output mode | Stereo |
| Battery Average Life | 6 Hours |
| Best Sellers Rank | 989 in Portable Bluetooth Speakers |
| Bluetooth Range | 100 Feet |
| Box Contents | speakers |
| Brand | Avantree |
| Brand Name | Avantree |
| Colour | Black |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Connectivity technology | Bluetooth |
| Control Method | App |
| Controller Type | Bluetooth, Button |
| Country of Origin | China |
| Customer Package Type | Standard Package |
| Customer Reviews | 4.3 out of 5 stars 29 Reviews |
| EU Spare Part Availability Duration | 7 Years |
| Enclosure Material | Polyvinyl chloride (PVC) or Polycarbonate (PC) or Metal or Plastic or Aluminum or Thermoplastic Polyurethane (TPU) or Acrylonitrile Butadiene Styrene (ABS) |
| Frequency Response | 20 KHz |
| Frequency response | 20 KHz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 13.3D x 11W x 23.5H centimetres |
| MP3 player | No |
| Manufacturer | Avantree |
| Maximum Range | 100 Feet |
| Maximum Speaker Output Power (in watts) | 15 Watts |
| Model Name | Haut-parleur Harmony-Extra |
| Model Number | WSSP-5308-RX |
| Mounting Type | Handlebar Mount |
| Mounting type | Handlebar Mount |
| Network Connectivity Technology | Bluetooth |
| Number Of Circuits | 1 |
| Number of Audio Channels | 5.1 |
| Number of Batteries | 1 CR5 batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | Multi-Room Audio, Bluetooth Connectivity, Independent Volumes, Extended Range |
| Series Number | 5308 |
| Speaker Size | 9.25 Inches |
| Speaker Type | Multi Room |
| Speaker maximum output power | 15 Watts |
| Specific Uses For Product | Home multi-room audio systems |
| Subwoofer Connectivity Technology | Wireless |
| Tweeter Diameter | 1 Inches |
| Unit Count | 1 1 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Avantree
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20 KHz
- **Model name:** Haut-parleur Harmony-Extra
- **Mounting type:** Handlebar Mount
- **Speaker maximum output power:** 15 Watts
- **Speaker type:** Multi Room
- **Special feature:** Multi-Room Audio, Bluetooth Connectivity, Independent Volumes, Extended Range

## Images

![Bluetooth & Multi-Room Add-On Speaker for Harmony Set - Image 1](https://m.media-amazon.com/images/I/51GYI0oCHxL.jpg)

## Customer Reviews

### ⭐⭐⭐ Poor sound quality and limited functionality
*by T***S on 31 March 2026*



### ⭐⭐⭐⭐⭐ Altaveus
*by J***R on 18 October 2025*

Son fantasyicod

### ⭐⭐⭐⭐⭐ Work great, read directions.
*by J***R on 3 December 2025*



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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-06-05*