Avantree Harmony 2 - Multi-Room Wireless Speaker System for Home & Office | Sync multiple speakers across rooms with low-latency audio via Bluetooth, AUX or optical input, No Wi-Fi or app required

Features

• For Multi-room Indoor AudioDesigned 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 30msDelivers 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 RequiredConnect 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 VenuesNot 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 TypeNot 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.

Description

Q1: What devices can I use this with? A: Most phones, TVs, tablets, and computers through Bluetooth, AUX, or Optical connection. Q2: Can I add more speakers later? A: Yes. You can expand the system by adding more Harmony 2 speakers, up to 100 total. Q3: Can I use this outside? A: It’s best for indoor use - like at home, in a classroom, or for small events. Outdoors, the sound may feel too soft. Q4: Does this work as a PA system with a microphone? A: No. This is not a PA or sound amplification system. It is designed for audio distribution only and requires a line-level output from a powered mic receiver or mixer Q5: Can I use one speaker by itself? A: Yes. Each speaker also works alone as a regular Bluetooth speaker. Adjust each speaker’s volume separately from the others’ for total control. Small handles allow you to hang your speakers on trees, from walls, or wherever else. Freely bring or move the battery-powered speakers around and even use them while they’re charging. The speakers play in perfect sync with each other with no distracting audio delays. Harmony 2 Avantree HomeBuddy Trio Avantree Quartet 2 Audiplex Shift

Brand: Avantree

Speaker Maximum Output Power: 15 watts

Frequency Response: 20 KHz

Connectivity Technology: Wireless

Audio Output Mode: Stereo

Audio Output Mode: Stereo

Mounting Type: Lanyard on the speaker

Enclosure Material: Plastic

Speaker Type: Multi Room

Additional Features: 1. Wireless Speaker System; 2. Pair Audio Source via Bluetooth

Antenna Location: Indoor & Outdoor

Color: Black

Is Waterproof: False

Warranty Type: Limited

Maximum Range: 30 meters

Control Method: Touch

Speaker Size: 21 centimeters

Water Resistance Level: Water Resistant

Specific Uses For Product: Indoor & Outdoor, Multi-room Audio

Battery Average Life: 6 hours

Controller Type: Button

Unit Count: 3 Count

Item Dimensions D x W x H: 12.2"D x 4.33"W x 11.81"H

Compatible Devices: Television, Smartphone, Laptop

Audio Driver Type: Dynamic Driver

Brand: Avantree

Model Number: WSSP-5308

Model Name: Harmony 2

Built-In Media: 3 Charging Cables for Speakers, 3 Speakers, Optical & AUX 3.5mm Audio Cables, Power Cable for Transmitter, Transmitter

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

Number of Items: 4

Manufacturer: Avantree

Speaker Maximum Output Power: 15 watts

Frequency Response: 20 KHz

Number of Audio Channels: 3

Connectivity Technology: Wireless

Wireless Technology: Bluetooth

Connectivity Protocol: Bluetooth, optical, AUX

Power Source: Corded Electric

Number of Batteries: 3 CR5 batteries required. (included)