---
product_id: 675990354
title: "Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office"
brand: "avantree"
price: "₪1722"
currency: ILS
in_stock: true
reviews_count: 13
category: "Avantree"
url: https://www.desertcart.co.il/products/675990354-avantree-harmony-2-multi-room-wireless-speaker-system-for-home
store_origin: IL
region: Israel
---

# Ultra low latency <30ms 3-speaker multi-room system No app, plug & play setup Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office

**Brand:** avantree
**Price:** ₪1722
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate every room with flawless wireless sound—because your space deserves to be heard.

## Quick Answers

- **What is this?** Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office by avantree
- **How much does it cost?** ₪1722 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/675990354-avantree-harmony-2-multi-room-wireless-speaker-system-for-home)

## 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

- • **Versatile Connectivity:** Compatible with TVs, smartphones, laptops, and more, making it your all-in-one audio solution for work and play.
- • **Seamless Multi-Room Audio:** Fill your home or office with perfectly synchronized sound across multiple rooms—no dead zones, just pure harmony.
- • **Ultra Low Latency Playback:** Experience crystal-clear audio with under 30ms delay, ensuring flawless sync for video, music, and calls.
- • **Effortless Setup, Zero Apps:** Connect via Bluetooth, AUX, or optical and enjoy instant auto-pairing—no complicated apps or tech headaches required.
- • **Designed for Indoor Excellence:** Optimized for indoor environments with clear, balanced sound—perfect for offices, classrooms, and cozy living spaces.

## Overview

The Avantree Harmony 2 is a sleek, multi-room wireless speaker system designed for indoor use in homes, offices, and classrooms. It features ultra low latency under 30ms for perfectly synchronized audio across three speakers, supports Bluetooth, AUX, and optical connections, and requires no app for setup. Ideal for background music, TV sound, and spoken content, it delivers clear, balanced stereo sound with easy plug-and-play functionality.

## Description

desertcart.com: Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office | Sync Multiple Speakers Across Rooms with Low-Latency Audio, Bluetooth, AUX or Optical, Easy Pairing, No Wi-Fi or App : Electronics

Review: Great little setup! - I was a bit skeptical about these speakers when ordering them, not sure if I’d keep them long-term, but they’re a pretty awesome little setup. Sound volume and battery life seem decent for an ~$80 speaker, but I do feel other speakers at this price point might be a bit fuller with more bass. The controls on the speakers are a bit finicky, but easy enough to use, once you get them figured out. The flexibility of these speakers is where they shine though. Each can individually be unplugged and taken with you, and the whole set and receiver can also be fully portable with the receiver plugged into a portable battery charger. Input lag is nearly nonexistent, with the receiver in the middle of my house and passing through a few walls. I ended up setting this system up on an old AirPort Express base station, and connected 3 other AirPorts to the soundbars I already had, and these speakers work very well as filler speakers in the other areas of the house. I only notice about 0.5 sec of lag on one of the soundbars, but the rest are synced as well as I could ask for. All in all, I have whole home audio for around the cost of 2 Sonos speakers. Definitely recommend!!
Review: Great concept and exceptional customer service. Extraordinarily responsive - Very happy with this purchase. And I have to say the customer service is outstanding even with the holidays. One of my speakers was not pairing. ChatGPT and I couldn’t get it to pair. I reached out on Christmas Eve Eve to customer support and they responded just after midnight on Christmas Eve. Their first suggestion didn’t work, but their second suggestion later on Christmas Eve did work. So far I am very pleased with the quality and sound and just the general concept of this set-up.

## Features

- 【For Multi-room Indoor Audio】Designed for homes, classrooms, offices, and meeting rooms needing the same audio across multiple speakers. Ideal for background music, TV sound, and spoken content with consistent room-to-room coverage.
- 【Ultra Low Latency Under 30ms】Delivers synchronized playback with under-30 ms latency, keeping audio aligned across all speakers. Speech and video sound natural with no noticeable delay or echo during shared listening.
- 【Simple Setup, No App Required】Connect the transmitter to your TV, phone, or laptop via optical, AUX, or Bluetooth. Power on and speakers auto-connect with no app installation or complex setup steps.
- 【Not For Large Outdoor Venues】Not designed for large outdoor spaces or very loud environments due to limited maximum volume. Best suited for indoor use where clear, synchronized audio coverage is required.
- 【Limited Microphone Input Type】Not compatible with USB mics, direct XLR mics, or 3.5mm TRRS headset mics. Requires line-level output (3.5mm TRS or RCA) from a powered mic, wireless receiver, or mixer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DJNTPZF7 |
| Additional Features | 1. Wireless Speaker System; 2. Pair Audio Source via Bluetooth |
| Antenna Location | Indoor & Outdoor |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 6 hours |
| Best Sellers Rank | #21,856 in Electronics ( See Top 100 in Electronics ) #558 in Portable Bluetooth Speakers |
| Brand | Avantree |
| Built-In Media | 3 Charging Cables for Speakers, 3 Speakers, Optical & AUX 3.5mm Audio Cables, Power Cable for Transmitter, Transmitter |
| Color | Black |
| Compatible Devices | Television, Smartphone, Laptop |
| Connectivity Protocol | Bluetooth, optical, AUX |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Controller Type | Button |
| Customer Reviews | 4.1 out of 5 stars 173 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 20 KHz |
| Is Waterproof | False |
| Item Dimensions D x W x H | 12.2"D x 4.33"W x 11.81"H |
| Manufacturer | Avantree |
| Maximum Range | 30 meters |
| Model Name | Harmony 2 |
| Model Number | WSSP-5308 |
| Mounting Type | Lanyard on the speaker |
| Number of Audio Channels | 3 |
| Number of Batteries | 3 CR5 batteries required. (included) |
| Number of Items | 4 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 15 watts |
| Speaker Size | 21 centimeters |
| Speaker Type | Multi Room |
| Specific Uses For Product | Indoor & Outdoor, Multi-room Audio |
| Unit Count | 3 Count |
| Warranty Description | Warranty - 24 months (product registration to cover first 12m return shipment cost) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Avantree
- **Connectivity Technology:** Wireless
- **Frequency Response:** 20 KHz
- **Speaker Maximum Output Power:** 15 watts

## Images

![Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office - Image 1](https://m.media-amazon.com/images/I/61NP5HUjUgL.jpg)
![Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office - Image 2](https://m.media-amazon.com/images/I/71wM9Jk3EdL.jpg)
![Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office - Image 3](https://m.media-amazon.com/images/I/71kge8Quk5L.jpg)
![Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office - Image 4](https://m.media-amazon.com/images/I/71K7A0f0roL.jpg)
![Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office - Image 5](https://m.media-amazon.com/images/I/71oB14REHlL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great little setup!
*by A***. on April 3, 2025*

I was a bit skeptical about these speakers when ordering them, not sure if I’d keep them long-term, but they’re a pretty awesome little setup. Sound volume and battery life seem decent for an ~$80 speaker, but I do feel other speakers at this price point might be a bit fuller with more bass. The controls on the speakers are a bit finicky, but easy enough to use, once you get them figured out. The flexibility of these speakers is where they shine though. Each can individually be unplugged and taken with you, and the whole set and receiver can also be fully portable with the receiver plugged into a portable battery charger. Input lag is nearly nonexistent, with the receiver in the middle of my house and passing through a few walls. I ended up setting this system up on an old AirPort Express base station, and connected 3 other AirPorts to the soundbars I already had, and these speakers work very well as filler speakers in the other areas of the house. I only notice about 0.5 sec of lag on one of the soundbars, but the rest are synced as well as I could ask for. All in all, I have whole home audio for around the cost of 2 Sonos speakers. Definitely recommend!!

### ⭐⭐⭐⭐⭐ Great concept and exceptional customer service. Extraordinarily responsive
*by A***R on December 25, 2025*

Very happy with this purchase. And I have to say the customer service is outstanding even with the holidays. One of my speakers was not pairing. ChatGPT and I couldn’t get it to pair. I reached out on Christmas Eve Eve to customer support and they responded just after midnight on Christmas Eve. Their first suggestion didn’t work, but their second suggestion later on Christmas Eve did work. So far I am very pleased with the quality and sound and just the general concept of this set-up.

### ⭐⭐⭐⭐ Pretty solid
*by S***N on August 4, 2025*

Solid little speaker system. I set this up in 5 minutes. Had to google two things: 1. How to connect the bonus speaker that I ordered, and 2. how to connect via aux (then I realized that I'd connected to the output...). I tried Bluetooth streaming too and had no issues. We have the speakers set up in different rooms of our place and they're time-aligned, which was another thing I was worried might not be true. For the price, I'm quite happy. As other reviews mention, the bass is lacking and they don't seem to get as loud as I'd expect (maybe it's the three volume controls and I'll learn this isn't true later). If the alternative is a wi-fi- or cord-based setup to play music in multiple rooms, the security/cost/time savings is definitely worth it to me. Place them on top of a cabinet and the bass should be slightly better. Would recommend as a former skeptic.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.il/products/675990354-avantree-harmony-2-multi-room-wireless-speaker-system-for-home](https://www.desertcart.co.il/products/675990354-avantree-harmony-2-multi-room-wireless-speaker-system-for-home)

---

*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-10-06*