Krisons Rainbow 4 vs boAt Stone 350 Hulk Edition – Detailed Sound Comparison (2026)

ALERT

Brand	Krisons	boAt
Model No	Rainbow 4	Stone 350 Hulk Edition
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	2 X 101.6 mm Woofer	49.784 mm
Impedance	NA	NA
Sensitivity	NA	NA
Frequency Response	302Hz - 435KHz	20 Hz- 20 KHz
Maximum Power Input	DC 5 V 2A	DC 5V / 2A
Maximum Power Output	40 W ( RMS )	10 W ( RMS )
Signal to Noise Ratio	80dB	80dB

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.3	5.0+BR+EDR+BLE
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	AAC, SBC	MP3, WAV, WMA
Battery Type	Lithium-Ion Batteries	Lithium Ion Batteries
Bluetooth Range	20 Meters	10 Meters
Battery Life	8 Hours	12 Hours
Charging Time	3 Hours	2 Hours

Noise Cancelling	Active	NA
Aux Connectivity	Yes	Yes
Weight	3 Kg	750 Grams
Dimensions	Speaker : 150 mm X 100 mm X 80 mm	109 mm X 92 mm X 92 mm
Available Colors	Black	Green
Accessories	Krisons Rainbow 4 Bluetooth Speaker 1N Wired Mic 1N User Manual 1N Remote Control 1N USB Type-C Charging Cable	boAt Stone 350 Hulk Edition Bluetooth Speaker User Manual Warranty Card 3.5 mm AUX Cable USB Type - C Charging Cable
Other Features	More Features For You : KRISONS Spark Glow multimedia speaker equipped with USB and SD Card connectivity let you listen to your favorite music in a variety of ways. Compatible With Bluetooth : This high-powered speaker system is compatible with Bluetooth for wireless audio streaming and works with devices like iPhone, Android mobile phone, iPad, Tablet, Laptop. Ideal for personal indoor home and outdoor use. Compact And Portable : A take-anywhere powerful speaker system with all the necessary features to host parties like no other. Be ready to have a blast and get ready for partying. Perfect for small gatherings, personal music sessions and outdoor travelling. Flashing DJ Lights : The portable party speaker features multiple vivid light modes for every mood, which creates a captivating light show to astound your crowd with a lasting visual experience. Great for parties/night gatherings where a bright presence stands out. 40-Watt Peak Power : This wireless Bluetooth party speaker has a maximum power of 6000-watt PMPO with dual 4" Speaker for full range surround stereo sound reproduction and impressive bass response. So, you can make a party rock and listen to your favorite tracks as loud as you want.	TWS Technology. 10 W Stereo Sound. Up to 12 hours of Playback. IPX7 Splash & Water Resistance. 1 Year warranty from the date of purchase. The speaker also supports TWS feature meaning you can connect two Stone 350s and forge them into one for a bigger impact.
	Compare Krisons Rainbow 4 with: boAt Stone 352 Deadpool Edition boAt Stone 352 Thor Edition boAt Stone 352 Hulk Edition boAt Stone 350 Deadpool Edition boAt Stone 350 Thor Edition	Compare boAt Stone 350 Hulk Edition with: boAt Stone 352 Deadpool Edition boAt Stone 352 Thor Edition boAt Stone 352 Hulk Edition boAt Stone 350 Deadpool Edition boAt Stone 350 Thor Edition

Audio enhancements and surround technologies improve clarity and spatial sound performance. boAt Stone 350 Hulk Edition and Krisons Rainbow 4 are feature-rich speaker setups offering a combination of powerful sound, surround experience, and connectivity options. Both models are designed for movies, music, and gaming, delivering a cinematic experience at home. Modern connectivity options make these systems flexible for different setups and devices. Differences in power output, channel configuration, and audio technologies can impact overall sound performance.

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

Top Differences

Sound Output: 10W vs 40W
Channels: 10 vs 40
Bluetooth Version: 5.0+BR+EDR+BLE vs 5.3
Frequency Response: 20 Hz- 20 KHz vs 302Hz - 435KHz
Subwoofer Size: 49.784 mm vs 2 mm

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