boAt Stone 358 vs Unix Kaboom XB-U66 – Specs, Price & Comparison (2026)

ALERT

Brand	boAt	Unix
Model No	Stone 358	Kaboom XB-U66
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	52 mm	52 mm
Impedance	4 ohm	4 Ohms
Sensitivity	NA	NA
Frequency Response	20 Hz - 20 KHz	100Hz - 20KHz
Maximum Power Input	DC 5V / 2A	DC 5V 2A
Maximum Power Output	10 W ( RMS )	8 W ( RMS )
Signal to Noise Ratio	80dB	80dB

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0+BR+EDR+BLE	5.0
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	MP3, WAV, WMA	SBC
Battery Type	Lithium Ion Batteries	Lithium-Ion Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	12 Hours	Up T o 6 Hours
Charging Time	2 Hours	2 Hours

Noise Cancelling	NA	NA
Aux Connectivity	Yes	Yes
Weight	6.5 Grams	250 GM
Dimensions	90 mm X 93 mm X 110 mm	60 mm X 60 mm X 60 mm
Available Colors	Black, Blue, Red	Black, Blue, Orange
Accessories	boAt Stone 358 Bluetooth Speaker User Manual Warranty Card 3.5 mm AUX Cable USB Type- C Charging Cable	Unix Kaboom XB-U66 Bluetooth Speaker User Manual USB Type-C Charging Cable
Other Features	Up to 12H Nonstop Playtime. 1 Year Manufacturer Warranty. 10W stereo sound gives the right bass and clarity to your music. It takes two to tango. Add a second speaker with our TWS technology and enjoy sound, twice as powerful.	Bluetooth 5.0 Connectivity : Fast and stable wireless connection up to 10 meters with smartphones, laptops, and tablets. RGB Dynamic Party Lights : Built-in multicolor LED lights pulse with your music to create the ultimate party vibe anytime, anywhere. Built-In Mobile Holder Stand : Convenient mobile stand lets you enjoy music, watch videos, or take calls hands-free great for multitasking. Simple & User-Friendly Controls : Easily manage playback, volume, lighting, and pairing with intuitive buttons designed for all age groups. Multi-Mode Playback Options : Supports USB, TF MicroSD, FM radio, and Bluetooth stream or plug in your favorite music however you like. 8W Powerful Audio with Deep Bass : Experience loud and balanced sound with rich bass and crisp highs perfect for music, podcasts, or videos. True Wireless Stereo Pairing : Connect two UNIX Kaboom speakers wirelessly to create a dual-speaker stereo sound setup for immersive audio. Long Battery Life For Extended Playtime : Enjoy hours of uninterrupted audio with a high-capacity battery designed to keep the music going during parties or travel.
	Compare boAt Stone 358 with: F&D V720 boAt Stone 200 Pro boAt Aavante Bar 590 boAt Aavante 503 boAt Aavante Bar 500	Compare Unix Kaboom XB-U66 with: F&D V720 boAt Stone 200 Pro boAt Aavante Bar 590 boAt Aavante 503 boAt Aavante Bar 500

Variations in sound output and surround capabilities affect how immersive the audio experience feels. Modern connectivity options make these systems flexible for different setups and devices. These speakers are ideal for creating a home theatre-like environment with immersive sound output. Advanced sound technologies play a major role in delivering a more immersive audio experience. boAt Stone 358 and Unix Kaboom XB-U66 are feature-rich speaker setups offering a combination of powerful sound, surround experience, and connectivity options.

Verdict: Both speakers offer strong performance, and the better choice depends on your preference for power, surround sound, and features.

Top Differences

Sound Output: 10W vs 8W
Channels: 10 vs 8
Bluetooth: na vs yes
Bluetooth Version: 5.0+BR+EDR+BLE vs 5.0
Frequency Response: 20 Hz - 20 KHz vs 100Hz - 20KHz

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