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Harmony A2 Solo
Premium Sound LE Audio Auracast Speaker
- $109.99
- Unit price
- per
- Auracast Speaker for Flexible Expansion: Unlike 99% of speakers on the market, Harmony A2 Solo uses advanced Auracast Bluetooth broadcasting to link with multiple speakers, headphones, and public Auracast channels—ideal for whole-home, indoor, outdoor, and shared music listening.
- Auracast Ecosystem Ready: Harmony A2 Solo works seamlessly with Avantree’s Auracast lineup—including Harmony A2, Harmony A1, Crescendo 3D, and transmitters like Audikast 4, C82-Aura, and Voyager—for easy expansion and flexible setup options.
- 3 EQ Sound Modes: Choose from Clear Voice, Bass, or Balance mode to optimize dialogue clarity, enhance low-frequency impact, or enjoy a well-rounded sound for everyday listening.
- Easy, Intuitive Controls: Simple, user-friendly buttons make it easy to adjust volume, manage music playback, and switch between Bluetooth and Auracast, ensuring smooth pairing and effortless operation.
- Great for Homes & Small Venues: Ideal for living rooms, cafés, workshops, and small venues—use one speaker or pair multiple Solo units for richer stereo sound, light party music, multi-room background audio, or small events.
- Standalone Bluetooth Mode: Not just an Auracast speaker—use it independently via Bluetooth with your phone, tablet, or laptop for everyday listening without any transmitter or additional equipment.
Compatibility
- ✅ Classic Bluetooth – Works with any Bluetooth audio source (phones, tablets, PCs, TVs)
- ✅ Auracast™ Broadcast – Works with any Auracast broadcast source (e.g. Avantree Harmony A2 and all Avantree Auracast transmitters)
Notes
- ● Latency & Codec – Lowest A/V delay is achieved when both sides support aptX Adaptive. Otherwise, the speakers fall back to SBC with standard latency. With Auracast, latency depends on the LE Audio source.
- ● No Bluetooth? Use a Transmitter – For older TVs or to guarantee the lowest latency, use a compatible Bluetooth transmitter (sold separately) that supports aptX Adaptive.
Uses
Perfect for TV, music, or group listening indoors/outdoors.
• Harmony A2 speaker × 1
• 1M / 3FT Charging cable (for speaker) × 1
In Stock—Estimated delivery
3–7 business days
$109.99
Specifications
| 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
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.
Harmony A2 Solo — Compatibility Checker
Avantree Bluetooth Compatibility Checker
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.
All Bluetooth Devices Checker
(Note: This tool is still under development. 💡 Suggestions are welcome anytime! contact us.)
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