---
product_id: 670586798
title: "Bluetooth & Multi-Room Add-On Speaker for Harmony Set"
brand: "avantree"
price: "$1364445"
currency: COP
in_stock: true
url: https://www.desertcart.co/products/670586798-bluetooth-and-multi-room-add-on-speaker-for-harmony-set
store_origin: CO
region: Colombia
---

# 100ft extended Bluetooth range with transmitter Dual drivers & bass radiators for crisp, loud sound Seamless add-on for up to 100 speakers Bluetooth & Multi-Room Add-On Speaker for Harmony Set

**Brand:** avantree
**Price:** $1364445
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate every room with sound that moves you — and your crew

## Quick Answers

- **What is this?** Bluetooth & Multi-Room Add-On Speaker for Harmony Set by avantree
- **How much does it cost?** $1364445 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/670586798-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

- • **Freedom to Move:** Enjoy stable Bluetooth connectivity up to 100ft away with your transmitter
- • **Crystal-Clear Audio:** Dual drivers and bass radiators deliver rich, powerful sound that fills any room
- • **Expand Your Soundscape:** Add up to 100 speakers for a fully immersive multi-room audio experience
- • **Phone-Ready Convenience:** Connect directly to your phone via Bluetooth for on-the-go streaming (one speaker at a time)
- • **Personalized Volume Control:** Adjust each speaker’s volume independently to suit every space and mood

## Overview

The Avantree 5308-RX is a Bluetooth-enabled add-on speaker designed to seamlessly expand your Avantree Harmony multi-room system. Featuring dual drivers and bass radiators, it delivers loud, crisp audio with independent volume controls. With a Bluetooth range of up to 100ft (with transmitter), it offers flexible placement and direct phone connectivity for a personalized, immersive listening experience.

## Description

Bluetooth & Multi-Room Add-On Speaker for Harmony Set

## 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’.
- Avantree 5308-RX

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPSW3ZQS |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 CR5 batteries required. (included) |
| Best Sellers Rank | #1,228 in Portable Bluetooth Speakers #9,167 in MP3 & MP4 Player Accessories |
| Bluetooth Range | 100 Feet |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet |
| Control Method | Touch |
| Customer Reviews | 4.2 4.2 out of 5 stars (25) |
| Date First Available | May 31, 2024 |
| Is Waterproof | True |
| Item Weight | 2.31 pounds |
| Item model number | WSSP-5308-RX |
| Manufacturer | Avantree |
| Material | Plastic |
| Maximum Range | 100 Feet |
| Model Name | Add-On Speaker for Harmony Set |
| Mounting Type | Tabletop Mount |
| Number of Batteries | 1 CR5 batteries required. (included) |
| Power Source | Battery Powered |
| Product Dimensions | 5.25"D x 4.33"W x 9.25"H |
| Series Number | 5308 |
| Set Name | Avantree Harmony |
| Shape | rectangular prism |
| Speaker Size | 9.25 Inches |
| Speaker Type | Multi Room |
| Surround Sound Channel Configuration | 5.1 |
| Unit Count | 1 Count |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** Avantree
- **Speaker maximum output power:** 15 Watts
- **Frequency response:** 20 KHz
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Stereo

## Images

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

## Frequently Bought Together

- Avantree Bluetooth & Multi-Room Add-On Speaker for Harmony Set
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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-25*