Harmony A2 | Auracast Multi-Room Speaker System Enhanced Sound

Multi-Room Auracast Speaker System for Home & Events

$299.99
Totale parziale: $299.99

Add-on & Accessories:

Price $299.99
  • Scalable Auracast Speaker System: One transmitter powers multiple Harmony A2 speakers at once – add speakers anytime for synchronized audio, and stream to other Auracast-compatible devices across brands.
  • Firmware Update Reminder: Unlock new features and continuous improvements through firmware updates – including options like keeping the speaker powered on continuously for uninterrupted use.
  • Whole-Venue Background Audio: Deliver balanced, synchronized sound across large spaces – perfect for conference rooms, showrooms, restaurants, retail spaces, and event halls.
  • 3 EQ Modes with Simple Controls: Easily switch between Balance, Voice, and Bass modes. Clearly labeled buttons for power, EQ, and volume simplify management in busy commercial environments.
  • Bluetooth, Optical & AUX Input: Stream audio from your phone via Bluetooth (works best when your device is near the transmitter), or connect to TVs and media players using Optical or AUX.

🧩 Set Mode (Speaker System)

  • Compatibility: Connects to phone, TV, or laptop via Bluetooth, AUX, or Optical.
  • Use Cases: Ideal for home music, meetings, multi-room coverage, or small indoor events.
  • Expandability: Add more Harmony A2 speakers or connect with other Auracast hearing aids, earbuds, and speakers.

Important: Not recommended for outdoor use due to sound limitations.

🎵 Solo Mode (Bluetooth Speaker)

  • Compatibility: Pairs with any Bluetooth device like phone or tablet.
  • Use Cases: Great for travel, dorms, or personal use.

• Harmony A2 speaker × 3
• Harmony A2 transmitter × 1
• 1M / 3FT Charging cable (for speaker) × 3
• 1.5M / 5FT Power cable (for transmitter) × 1
• 2A USB adapter (for speaker) × 1
• Optical audio cable (TOSLINK) × 1
• 3.5 mm AUX audio cable × 1

Setup & Support
Harmony A2 | Auracast Multi-Room Speaker System Enhanced Sound

Harmony A2 | Auracast Multi-Room Speaker System Enhanced Sound

$299.99

Harmony A2 | Auracast Multi-Room Speaker System Enhanced Sound

$299.99

Comparison Table

Model
  • Max Speakers Supported
  • Audio Inputs
  • Speaker Power
  • Wireless Technology
  • Latency (TV Watching)
  • Operation Range
  • Expandable Devices
  • Future-Ready (LE Audio)
  • DFU for Group Settings
  • Best For
    • Unlimited Speakers
    • AUX (3.5 mm) / Optical / Bluetooth
    • 20W
    • Auracast™ set (individual speaker support Bluetooth)
    • ~ 60 ms
    • 100m (add 15m via Bluetooth)
    • Shared spaces, mixed listening
    • Unlimited Speakers
    • AUX (3.5 mm) / Optical / Bluetooth
    • 20W
    • Auracast™ set (individual speaker support Bluetooth)
    • ~ 60 ms
    • 100m (add 15m via Bluetooth)
    • Public venues, Auracast devices
    • Unlimited Speakers
    • AUX (3.5 mm) / Optical / Bluetooth
    • -
    • Auracast™ set (individual speaker support Bluetooth)
    • ~ 60 ms
    • 100m (add 15m via Bluetooth)
    • Large venues, PA streaming
    • Unlimited Speakers
    • AUX (3.5 mm) / Optical / Bluetooth
    • 15W
    • 2.4G set (individual speaker support Bluetooth)
    • 30ms
    • 20m (add 3m via Bluetooth)
    • With Avantree Harmony 2 Speakers Only
    • Live use, ultra-low latency
Avantree Auracast Ecosystem Desktop

Specifications

🔄 Set
Wireless Connectivity Bluetooth 5.4
Latency Approx. 60ms (speaker sync latency)
Audio Input Options Bluetooth, 3.5mm AUX, Optical
Recommended Range • Speaker to Transmitter: Up to 100 ft / 30 m
• Phone to Transmitter: Up to 33 ft / 10 m
Max Expandability Supports up to 100 speakers (Harmony Aura only)
📡 Transmitter
Bluetooth Version v5.4
Audio Codec LC3
Operating Range Up to 33 ft (10 m) from phone / PC
Dimensions 4.5 × 3 × 1.2 in (114 × 75 × 30 mm)
Weight 0.2 lbs (90 g)
🔊 Speaker
Bluetooth Version v5.4
Audio Codec LC3, APTX, AD, SBC
Bluetooth Profiles A2DP, AVRCP, HSP, HFP
Operating Range Up to 33 ft (10 m)
Microphone Built-in
Playtime Up to 8 hours
Charging Time Approx. 4 hours
Charging Port USB Type-C
Power Output 20W, THD ≤ 1%
Power Supply Rated 5V / 2A USB charger
Dimensions 9 × 3 × 3 in (230 × 82 × 75 mm)
Weight 1.8 lbs (850 g)

Q & A

Q1. How many Harmony A2 speakers can I connect?
A: You can connect multiple Harmony A2 speakers to one transmitter for group playback. The system can also stream to other Auracast-compatible speakers or headphones.

Q2. What is the maximum range?
A: Auracast supports up to 100m / 328ft in open spaces. Bluetooth streaming from a phone or laptop to the transmitter works within about 15m / 49ft. Thick walls or concrete may reduce range.

Q3. Is it complicated to set up or use?
A: No. Harmony A2 is designed for simple, everyday use with clearly labeled physical buttons. No app or complicated setup is required—just power on and play.

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Setup & Troubleshooting

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