Cellecor BT 703 vs boAt Stone Grenade Pro – Detailed Sound Comparison (2026)

ALERT

Brand	Cellecor	boAt
Model No	BT 703	Stone Grenade Pro
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	NA	44.45 mm
Impedance	NA	4 ohm
Sensitivity	NA	80dB ±3DB
Frequency Response	NA	70 Hz- 18 KHz
Maximum Power Input	DC 5V	DC 5V / 2A
Maximum Power Output	6 W ( RMS )	5 W ( RMS )
Signal to Noise Ratio	NA	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0	4.2 / 50+EDR
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	NA	MP3, WAV, WMA
Battery Type	Lithium Ion Batteries	Lithium Ion Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	6 Hours	7 Hours
Charging Time	2 Hours	2 Hours

Noise Cancelling	NA	NA
Aux Connectivity	Yes	Yes
Weight	600 Gram	250 Grams
Dimensions	160 mm X 120 mm X 100 mm	85 mm X 55 mm X 107 mm
Available Colors	Black, Blue	Black
Accessories	Cellecor BT 703 Bluetooth Speaker 1U Soundbar 1U User Manual 1U Warranty Card 1U Charging Cable	boAt Stone Grenade Pro Bluetooth Speaker User Manual Warranty Card 3.5 mm AUX Cable Micro USB Charging Cable
Other Features	TWS 1+1 Tandem - Two Speakers, One Epic Experience. Magic RGB LIGHTS, TYPE-C Charging Port, AUX Port, USB Port, Micro SD Card. Output 6 W - Wireless Wonder: Unleash the Beats with Our 6W Bluetooth Speaker. 3D Surround Sound - Feel the Pulse of Every Beat: 3D Surround Sound at its Finest. Bluetooth 5.0V - Music streaming with wireless Bluetooth v5.0 from smartphones, tablets etc. 6 Hours Playtime - Gives you continuous enjoyment of Music with Big Battery of Bluetooth Speaker. Water Resistance - Resist the Rain, Embrace the Bass: Elevate Your Experience with Our Water-Resistant Speaker.	Up to 7 hours of Detonation. Aligned easy access control. Sharp fabric coated IPX 6 finish. 1 year warranty from the date of purchase. Blast your surroundings to bits with the boAt Stone Grenade XL, Set into the sound, and prime your senses for Nirvana. Set with a 1.75â€ full-range 5W driver, get ready to experience the sound.
	Compare Cellecor BT 703 with: Krisons Stone 8 Krisons RedStar 4 Zebronics Zeb-Zappy boAt Stone 310 boAt Stone 300	Compare boAt Stone Grenade Pro with: boAt Stone 300 Zebronics Zeb-Zappy Zebronics Zeb-Vogue Zebronics Esteem, Zeb-PW2000BTCF Krisons SilverStar 4

Both models are designed for movies, music, and gaming, delivering a cinematic experience at home. Advanced sound technologies play a major role in delivering a more immersive audio experience. Variations in sound output and surround capabilities affect how immersive the audio experience feels. Connectivity features such as Bluetooth and HDMI ensure compatibility with a wide range of devices. Cellecor BT 703 and boAt Stone Grenade Pro are powerful home theatre speaker systems designed to deliver immersive surround sound with modern audio technologies.

Verdict: Both systems are competitive, and the right option depends on your room size, usage, and feature requirements.

Top Differences

Sound Output: 6W vs 5W
Channels: 6 vs 5
Bluetooth Version: 5.0 vs 4.2 / 50+EDR
Frequency Response: NA vs 70 Hz- 18 KHz

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Top Differences