Avantree Harmony 2 - Multi-Room Wireless Speaker System with Bluetooth & Wired Inputs, Set of 3 Speakers with Independent Use, Scalable up to 100, Low Latency Sync for Home, Outdoor, Church & Events
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Avantree Harmony 2 - Multi-Room Wireless Speaker System with Bluetooth & Wired Inputs, Set of 3 Speakers with Independent Use, Scalable up to 100, Low Latency Sync for Home, Outdoor, Church & Events

3.6/5
Product ID: 667309334
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Details

  • Brand
    Avantree
  • Speaker maximum output power
    15 Watts
  • Frequency response
    20 KHz
  • Connectivity technology
    USB
  • Audio output mode
    Stereo
  • Mounting type
    Tabletop
âš¡<30ms ultra-low latency
📶65 ft wireless range
🔊3-speaker multi-room system

Description

🎶 Elevate every space with flawless, scalable sound—because your vibe deserves no limits.

  • PLUG PLAY SIMPLICITY - No apps, no fuss—just power on and automatically connect for instant wireless audio magic.
  • ULTRA LOW LATENCY SYNC - Enjoy perfectly synchronized audio with less than 30ms delay—no echoes, no stutters, just flawless flow.
  • MASSIVELY SCALABLE SETUP - Expand your soundscape effortlessly by connecting up to 100 speakers without compromising sync or quality.
  • SEAMLESS MULTI ROOM AUDIO - Stream crystal-clear sound across 3 speakers simultaneously for immersive home or event experiences.
  • INDEPENDENT BLUETOOTH FREEDOM - Use each speaker solo with any Bluetooth device for versatile sound wherever you go.

The Avantree Harmony 2 is a versatile multi-room wireless speaker system featuring 3 speakers with Bluetooth, optical, and AUX inputs. It offers a 65 ft range between transmitter and speakers, ultra-low latency under 30ms for perfect sync, and scalability up to 100 speakers. Setup is effortless with automatic connection and each speaker can also function independently via Bluetooth.

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Reviews

3.6

All from verified purchases

M**L

Pleasantly surprised.

I was a little sceptical when I ordered these, I didn't think they were going to be up to the job. Reviews were mixed, the wattage wasn't that high and I was unsure of battery life, but I went ahead before going to a more expensive setup.To say I was surprised is an understatement, I tested them out as soon as I received them, they are loud - very loud, and the clarity is much better than I expected from small speakers. We have been using these for about 3 hours every week since we got them, we have not had to recharge them yet! The BT connection is quick, we use these to amplify live talks and although there is a very slight latency, it is certainly not a distraction and barely noticeable.They are easy to setup, easy to add additional speakers to, feel and look well built, and generally a very good setup for what we wanted.

C**S

So easy to set up.

Looks good. Was super easy to set up. The range on the transmitter to the speakers is obviously limited by walls etc but it seemed ok across our house. Furthest speaker was 20 m and through a solid wall. Sound quality was pretty decent.

E**D

Fine as long as your source device is close to the base

The sound is OK, and they link up fine, but there is a deal-breaking issue: the range from the source device to the base. This is listed as only 5m but we found it needed to be even closer and with no obstructions between the source and the base. This makes the whole system fairly impractical, if wanting to use the Bluetooth connection method. If you are in a situation where this won't be a problem, then they are worth considering, but if you would ever need to connect to them and not have the source device fairly close to the base, then probably best to seek alternative options.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Rajesh P.

Customer service was outstanding when I had questions about the product.

2 days ago

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€ 613.78

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Spainstore
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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Avantree Harmony 2 Multi Room Wireless Speaker System With Bluetooth | Desertcart Spain