boAt Aavante Bar 520 vs Cellecor BT 703 – Specs, Price & Comparison (2026)

ALERT

Brand	boAt	Cellecor
Model No	Aavante Bar 520	BT 703
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	Sound Bar : 50.8 mm X 2	NA
Impedance	16 Ohms	NA
Sensitivity	NA	NA
Frequency Response	82Hz - 20KHz	NA
Maximum Power Input	DC 5V / 2A	DC 5V
Maximum Power Output	16 W ( RMS ) Surround Sound Channel Configuration : 2.0	6 W ( RMS )
Signal to Noise Ratio	≥70dB	NA

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0	5.0
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	SBC, AAC	NA
Battery Type	Lithium-Ion Batteries	Lithium Ion Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	5 - 6 Hours	6 Hours
Charging Time	4 Hours	2 Hours

Noise Cancelling	NA	NA
Aux Connectivity	Yes	Yes
Weight	Unit Weight : 0.68 Kg	600 Gram
Dimensions	Sound Bar : 370 mm X 68 mm X 67 mm	160 mm X 120 mm X 100 mm
Available Colors	Black	Black, Blue
Accessories	boAt Aavante Bar 520 Bluetooth Sound Bar 1 UNIT AUX-In Cable 1 UNIT User Manual 1 UNIT Warranty Card 1 UNIT Brand Catalogue 1 UNIT USB Type-C Cable	Cellecor BT 703 Bluetooth Speaker 1U Soundbar 1U User Manual 1U Warranty Card 1U Charging Cable
Other Features	Long Playback - Aavante 520 comes with up to 6 hours of playback which allows you to enjoy your favorite tracks, discover new artists, and stay connected to your groove for long. Beyond Just Sound - Aavante 520 goes beyond audio experience and its sleek & modern design enhances any space, while its compact size allows for easy mobility, making it a versatile audio solution for on-the-go entertainment. 2.0 Channel Audio Brilliance - Indulge in a cinematic experience right at your home with Aavante 520’s 2.0 Channel Stereo Sound. Transform your experience into an immersive one with crystal-clear audio and enhanced entertainment. Sound That Brings Cinema Home - Level up your home entertainment with Aavante Bar 520. Its 16W RMS boAt Signature Sound with dual passive radiators sweep you into a realm of vibrant, theater-like audio, redefining your home listening experience. Connect Without Bounds - Enhance your entertainment journey with versatile connectivity options on Aavante Bar 520. With Bluetooth v5.0 Technology, stream all your music, movies or games from any portable device, wirelessly or choose to connect the old way via USB and AUX.	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.
	Compare boAt Aavante Bar 520 with: boAt Aavante Bar Groove Blaupunkt BT-55 Black Zebronics Zeb-Brew Dyanora DY-BT10-02-BL-001 GOVO GoSurround 350	Compare Cellecor BT 703 with: Krisons Stone 8 Krisons RedStar 4 Zebronics Zeb-Zappy boAt Stone 300 boAt Rugby

Differences in power output, channel configuration, and audio technologies can impact overall sound performance. Cellecor BT 703 and boAt Aavante Bar 520 are powerful home theatre speaker systems designed to deliver immersive surround sound with modern audio technologies. Both models offer multiple connectivity options for seamless integration with TVs and other devices. Support for technologies like Dolby Atmos and DTS enhances the depth and realism of sound. These speakers are ideal for creating a home theatre-like environment with immersive sound output.

Verdict: Choosing between Cellecor BT 703 and boAt Aavante Bar 520 depends on your need for immersive sound and advanced audio technologies.

Top Differences

Sound Output: 6W vs 16W
Channels: 6 vs 16
Bluetooth: na vs yes
Frequency Response: NA vs 82Hz - 20KHz

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