---
product_id: 690255787
title: "Avantree Harmony 2 - Wireless Speaker System Multiroom Home and Office"
brand: "avantree"
price: "€ 49.57"
currency: EUR
in_stock: false
category: "Avantree"
url: https://www.desertcart.ie/products/690255787-avantree-harmony-2-wireless-speaker-system-multiroom-home-and-office
store_origin: IE
region: Ireland
---

# Expandable up to 100 speakers 30m Bluetooth range 15W max output power Avantree Harmony 2 - Wireless Speaker System Multiroom Home and Office

**Brand:** avantree
**Price:** € 49.57
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your space with wireless sound that moves with you!

## Quick Answers

- **What is this?** Avantree Harmony 2 - Wireless Speaker System Multiroom Home and Office by avantree
- **How much does it cost?** € 49.57 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/690255787-avantree-harmony-2-wireless-speaker-system-multiroom-home-and-office)

## 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 Sound:** Dual drivers and bass radiators deliver rich, room-filling audio with zero delay.
- • **Flexible & Portable:** Use each speaker independently or as part of the system—your sound, your way.
- • **Plug & Play Simplicity:** No app, no hassle—just power on and enjoy instant wireless connection.
- • **Long-Range Connectivity:** Maintain flawless audio up to 30 meters across multiple rooms or spaces.
- • **Seamless Multi-Room Audio:** Effortlessly synchronize up to 100 speakers for immersive sound everywhere.

## Overview

The Avantree Harmony 2 Wireless Stereo Speaker System features a transmitter and three Bluetooth speakers that deliver synchronized, high-quality stereo sound with less than 30ms latency. Easily expandable up to 100 speakers, it offers a 30-meter wireless range and individual volume control, making it perfect for multi-room setups and dynamic party environments without the need for apps or complex pairing.

## Description

Avantree Harmony 2 - [Bluetooth Version] Advanced Multi-Room Wireless Stereo Speakers System with Bluetooth & Wired Input Options - Each Speaker Doubles as Independent Portable Bluetooth Speaker

## Features

- 【Multi-room Indoor Audio】Designed for homes, classrooms, offices and meeting rooms that need the same audio on multiple speakers. Ideal for background music, TV sound and spoken content with uniform coverage from room to room.
- 【Ultra Low Latency Less Than 30ms】Delivers synchronized playback with latency less than 30ms, keeping audio aligned across all speakers. Voice and video sound is natural with no obvious delays or echoes when listening shared.
- 【Simple Setup,No App Required】Connect the transmitter to your TV, phone or laptop via optics, AUX or Bluetooth. Automatically turn on and connect speakers without installing apps or complex setup steps.
- 【NOT FOR LARGE OUTDOOR PLACES】Not designed for large outdoor spaces or very noisy environments due to the limited maximum volume. Ideal for indoor use where clear and synchronized audio coverage is required.
- Limited Microphone Input Type: Not compatible with USB microphones, direct XLR microphones or 1/8" TRRS headphone microphones. Requires a line-level output (TRS or 0.3 cm RCA) from a powered microphone, wireless receiver or mixer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJNTPZF7 |
| Additional Features | 1. Multi-room audio; 2. Expandable system; 3. Easy to install |
| Antenna Location | For Computers, For Music Players, For Smartphones or Tablets, For Televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 6 Hours |
| Best Sellers Rank | #166,649 in Electronics ( See Top 100 in Electronics ) #157 in Home Theater Speaker Systems |
| Bluetooth Range | 30 Meters |
| Brand | Avantree |
| Built-In Media | Harmony 2 |
| Compatible Devices | Television, Smartphone, Laptop |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary, Bluetooth, Optical |
| Control Method | Push Button |
| Controller Type | Button |
| Customer Reviews | 4.1 4.1 out of 5 stars (163) |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Is Waterproof | false |
| Item Dimensions D x W x H | 31D x 11W x 30H centimeters |
| Manufacturer | Avantree |
| Maximum Range | 30 Meters |
| Model Name | Harmony 2 |
| Model Number | WSSP-5308 |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 3.0 |
| Number of Batteries | 3 CR5 batteries required. (included) |
| Number of Items | 4 |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 15 Watts |
| Speaker Size | 21 Centimeters |
| Speaker Type | Portable Speaker |
| Specific Uses For Product | Multi-room audio at home, in classrooms, meetings, and small events |
| Unit Count | 3.0 Count |
| Wireless Technology | Bluetooth |

## Product Details

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

## Images

![Avantree Harmony 2 - Wireless Speaker System Multiroom Home and Office - Image 1](https://m.media-amazon.com/images/I/61NP5HUjUgL.jpg)

## Frequently Bought Together

- Avantree Harmony 2 - [Bluetooth Version] Advanced Multi-Room Wireless Stereo Speaker System for Home & Outdoor, with Bluetooth & Wired Input Options, Set of 3 - Each Speaker Can Be Used Independently
- Avantree Bluetooth & Multi-Room Add-On Speaker for Harmony Set

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-09-14*