--- product_id: 675990354 title: "Harmony 2 – Multi-Room Wireless Speaker System with Bluetooth & Wired Inputs, Easy Setup, Expandable, 30ms Low-Latency Sync for Whole-Home, Meeting Rooms & Small Indoor Events" brand: "avantree" price: "S/.1900" currency: PEN in_stock: true reviews_count: 13 category: "Avantree" url: https://www.desertcart.pe/products/675990354-harmony-2-multi-room-wireless-speaker-system-with-bluetooth-wired store_origin: PE region: Peru --- # Bluetooth & wired multi-inputs 30ms ultra low latency sync Plug & play no-app setup Harmony 2 – Multi-Room Wireless Speaker System with Bluetooth & Wired Inputs, Easy Setup, Expandable, 30ms Low-Latency Sync for Whole-Home, Meeting Rooms & Small Indoor Events **Brand:** avantree **Price:** S/.1900 **Availability:** ✅ In Stock ## Summary > 🎶 Sync your space, amplify your vibe. ## Quick Answers - **What is this?** Harmony 2 – Multi-Room Wireless Speaker System with Bluetooth & Wired Inputs, Easy Setup, Expandable, 30ms Low-Latency Sync for Whole-Home, Meeting Rooms & Small Indoor Events by avantree - **How much does it cost?** S/.1900 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/675990354-harmony-2-multi-room-wireless-speaker-system-with-bluetooth-wired) ## 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 - • **Expandable & Flexible:** Start with a few speakers and easily add more to scale your sound system for whole-home or small event coverage. - • **Seamless Multi-Room Audio:** Fill your home or office with perfectly synchronized sound across multiple speakers for an immersive experience. - • **Ultra Low Latency Playback:** Experience crystal-clear audio with under 30ms delay—perfect for video calls, presentations, and binge-watching without lip-sync issues. - • **Effortless Setup, Zero Apps:** Connect via Bluetooth, optical, or AUX and enjoy instant auto-pairing—no complicated apps or tech headaches required. - • **Designed for Indoor Excellence:** Optimized for indoor spaces like meeting rooms and classrooms, delivering clear, balanced sound without overwhelming volume. ## Overview The Avantree Harmony 2 is a sleek, multi-room wireless speaker system designed for indoor environments. It features ultra low latency under 30ms for perfectly synchronized audio, supports Bluetooth and wired inputs, and offers a hassle-free setup with no app required. Ideal for homes, offices, and small events, it delivers consistent, clear sound with easy expandability and reliable customer support. ## Description desertcart.com: Avantree Harmony 2 – Multi-Room Wireless Speaker System with Bluetooth & Wired Inputs, Easy Setup, Expandable, 30ms Low-Latency Sync for Whole-Home, Meeting Rooms & Small Indoor Events : Electronics 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. Review: Amazing - Love this system! Got it for my studio apartment so I could listen to podcasts audiobooks and music everywhere. Even picked up a fourth speaker. It's so great to walk room to room and just listen to music without any interruption or problems. The sound quality isn't quite as perfect as my bose headphones, but this is also a multi room speaker system for under $1000, I'm not gonna compare it to $400 headphones. For the price the sound is AMAZING, and I do mean that there is nothing better under $1000. ## 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 | #36,299 in Electronics ( See Top 100 in Electronics ) #999 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 | 3.9 3.9 out of 5 stars (125) | | 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 | | Model Name | Harmony 2 | | Model Number | WSSP-5308 | | Mounting Type | Lanyard on the speaker | | Number of Audio Channels | 3.0 | | 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 | 3.0 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 ![Harmony 2 – Multi-Room Wireless Speaker System with Bluetooth & Wired Inputs, Easy Setup, Expandable, 30ms Low-Latency Sync for Whole-Home, Meeting Rooms & Small Indoor Events - Image 1](https://m.media-amazon.com/images/I/51sUObbwbVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Amazing *by J***N on June 21, 2025* Love this system! Got it for my studio apartment so I could listen to podcasts audiobooks and music everywhere. Even picked up a fourth speaker. It's so great to walk room to room and just listen to music without any interruption or problems. The sound quality isn't quite as perfect as my bose headphones, but this is also a multi room speaker system for under $1000, I'm not gonna compare it to $400 headphones. For the price the sound is AMAZING, and I do mean that there is nothing better under $1000. ### ⭐⭐⭐⭐ Good value for the price but has issues with charging and connections. *by C***Y on March 21, 2026* Love this set but have one speaker that continually disconnects itself. It’s a pain in the A to keep charged and connected but didn’t want to spend $800 for Sonos. I have 5 speakers set up and sound quality is good for the price. I wish the Bluetooth range was longer. ## 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.pe/products/675990354-harmony-2-multi-room-wireless-speaker-system-with-bluetooth-wired](https://www.desertcart.pe/products/675990354-harmony-2-multi-room-wireless-speaker-system-with-bluetooth-wired) --- *Product available on Desertcart Peru* *Store origin: PE* *Last updated: 2026-04-22*