The Quantum SONOTRIX 51 Bluetooth Speaker is designed to take your music experience to new heights. With its powerful sound, TWS mode, and impressive features like IPX7 waterproofing and a long-lasting battery, this speaker is perfect for music lovers who want to enjoy their favorite tunes wherever they go. In this article, we will delve into the key features, Pros and Cons, compare it with other products, and answer frequently asked questions to help you understand why the Quantum SONOTRIX 51 is a top choice for portable audio enthusiasts.

The Quantum SONOTRIX 51 Bluetooth Speaker delivers rich, high-quality sound with its 5W audio output. Whether you’re listening to your favorite tracks, podcasts, or even taking calls, this speaker ensures an immersive audio experience. The TWS (True Wireless Stereo) mode allows you to connect two SONOTRIX 51 speakers for a stereo sound setup, enhancing the audio dispersion and creating a surround sound effect.


  1. Powerful Sound: The 5W audio output delivers impressive sound quality with deep bass and clear highs, providing an immersive listening experience.
  2. TWS Mode: The True Wireless Stereo mode lets you connect two SONOTRIX 51 speakers wirelessly, creating a dynamic and spatial audio setup.
  3. IPX7 Waterproof Rating: With an IPX7 rating, this speaker can withstand water splashes, making it perfect for outdoor activities and poolside gatherings.
  4. Long Playtime: The built-in rechargeable battery offers up to 19 hours of continuous playback, allowing for extended enjoyment without frequent recharging.
  5. Multiple Input Options: The speaker supports MicroSD card, AUX, and USB inputs, giving you the flexibility to play music from various sources.
  6. Noise Cancelling Mic: The integrated noise cancelling microphone enables clear hands-free calling and voice commands.


  1. Limited Audio Output: While the 5W sound output is sufficient for personal use and small gatherings, it may not provide enough volume for larger parties or outdoor events.
  2. Lack of Advanced Connectivity Options: The Quantum SONOTRIX 51 does not support features like NFC pairing or voice assistant integration, which may be desirable for some users.

Comparison with Other Products:

Compared to other Bluetooth speakers in its category, the Quantum SONOTRIX 51 stands out with its powerful sound output and TWS mode, allowing for an enhanced audio experience. The IPX7 waterproof rating adds an extra layer of durability, making it suitable for outdoor adventures. However, users seeking advanced connectivity options or higher audio output for larger gatherings may want to explore alternative speakers on the market.

FAQs (Frequently Asked Questions):

Q: Can I pair two Quantum SONOTRIX 51 speakers together?

A: Yes, the TWS mode enables you to wirelessly connect two SONOTRIX 51 speakers to create a stereo sound setup for a more immersive audio experience.

Q: Is the Quantum SONOTRIX 51 speaker compatible with voice assistants like Siri or Google Assistant?

A: No, the Quantum SONOTRIX 51 does not have built-in voice assistant integration. However, you can use your connected device’s voice assistant features when connected to the speaker.

Q: How long does the battery last on the Quantum SONOTRIX 51?

A: The built-in rechargeable battery provides up to 19 hours of playtime, allowing you to enjoy your music for extended periods without frequent recharging.

Q: Can the Quantum SONOTRIX 51 be submerged in water?

A: The speaker has an IPX7 waterproof rating, which means it can withstand being submerged in up to 1 meter of water for up to 30 minutes.

Q: Does the Quantum SONOTRIX 51 come with a warranty?

A: Yes, the Quantum SONOTRIX 51 comes with a 1-year warranty, providing peace of mind and customer support for any potential issues within the warranty period.

Price: ₹2,499 - ₹699.00
(as of May 23,2023 06:41:07 UTC – Details)

Bluetooth Speaker

Bluetooth 5.0 adds higher bandwidth, longer range, low battery use and enhanced audio productivity.
IPX7 WATERPROOF AND ANTI-DAMAGE: With IPX7 technology the speakers remain totally waterproof. Whether you take it to your swimming pool, bath or rain parties, the wireless speaker remains unaffected.


The powerful 2000 mAh gives the Bluetooth speaker prolonged hours of battery power, generating almost 20 hours of call and music time.


The microphone on the TWS Bluetooth speaker paves the way for a personal hands-free speakerphone. Attend calls while doing your chores or just resting in bed.