2-5 business days. Free returns within 60 days with a prepaid label upon request.
Multi-Room Auracast Speaker System for Home & Events
Free Shipping and Returns
2-5 business days. Free returns within 60 days with a prepaid label upon request.
🧩 Set Mode (Speaker System)
❌ Important: Not recommended for outdoor use due to sound limitations.
🎵 Solo Mode (Bluetooth Speaker)
• 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
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| 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) |
| 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) |
| 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: What devices can I use this with?
A: Most phones, TVs, tablets, and computers through Bluetooth, AUX, or Optical connection.
Q: Can I add more speakers later?
A: Yes. You can expand the system by adding more Harmony A2 speakers, up to 100 total.
Q: 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.
Q: Can I use my Auracast device, like a hearing aid, with this system?
A: Not yet, but the system is future-proof. With DFU updates, it can support Auracast devices like hearing aids once available.
Q: Do I need Wi-Fi or an app to connect?
A: No app or Wi-Fi needed. Just connect to your device and it auto-pairs. Super easy.
Q: Can I use one speaker by itself?
A: Yes. Each speaker also works alone as a regular Bluetooth speaker.
Not sure what to do? Book a 15-minute FREE consultation with our Group Listening Expert today!
Supports: virtually all Classic Bluetooth devices on the market.
For better audio-visual synchronization, use together with Avantree products featuring:
Avantree products are designed for versatility and broad compatibility. However, due to technical limitations, not all devices can work together. We strongly recommend checking compatibility before purchase.
(Note: This tool is still under development. 💡 Suggestions are welcome anytime! contact us.)
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