Zebronics Zeb-Brew vs Krisons RedStar 4 – Specs, Price & Comparison (2026)

ALERT

Brand	Zebronics	Krisons
Model No	Zeb-Brew	RedStar 4
Wired / Wireless	Bluetooth Speaker Specification	Bluetooth Speaker Specification
Driver Type	Dynamic	Dynamic

Driver Diameter	45 mm	NA
Impedance	4 Ohm	NA
Sensitivity	NA	NA
Frequency Response	100 Hz - 20000 Hz	302 Hz-435 KHz
Maximum Power Input	DC 5V	DC 5V
Maximum Power Output	3 W + 3 W = 6 W ( RMS ) Driver Size 45 mm X 2	30 W ( RMS )
Signal to Noise Ratio	â‰¥65dB	80 dB

Wireless Technology	Bluetooth	Bluetooth
Bluetooth Version	5.0	5.0
Compatible Profiles	All Bluetooth Devices	All Bluetooth Devices
Supported Codecs	SBC	NA
Battery Type	Lithium-Ion Batteries	Lithium Ion Batteries
Bluetooth Range	10 Meters	10 Meters
Battery Life	3~4 Hours	4 Hours
Charging Time	4 Hours	3 Hours

Noise Cancelling	NA	Active
Aux Connectivity	Yes	Yes
Weight	240 Gram	3 Kg
Dimensions	173 mm X 74 mm X 35 mm	178 mm X 406 mm X 178 mm
Available Colors	Grey	Red
Accessories	Zebronics Zeb-Brew Bluetooth Speaker 1N Micro USB Charging Cable 1N 3.5 mm Aux Cable 1N User Manual	Krisons RedStar 4 Bluetooth Speaker User Manual 1 Wireless Mic Warranty Card 1 Remote Control
Other Features	Built-in FM Radio. Max supported 32 GB. Brew is a wireless portable speaker that looks like a block with its rectangular shape. It comes with multi-connectivity options like BT, USB, mSD Card, AUX . The speaker also has a call function, media controls and a built in FM.	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. KRISONS capsule multimedia speaker equipped with FM Radio, USB and SD Card connectivity let you listen to your favorite music in a variety of ways. Moreover, it comes with a wired mic that guarantees professional-sounding Karaoke. 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 karaoke and partying. Perfect for on-stage performances, crowd control, public gathering events. This wireless Bluetooth party speaker has a maximum power of 6000-watt PMPO with dual 4" woofers 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.
	Compare Zebronics Zeb-Brew with: boAt Aavante Bar Groove boAt Aavante Bar 520 Blaupunkt BT-55 Black Dyanora DY-BT10-02-BL-001 GOVO GoSurround 350	Compare Krisons RedStar 4 with: Krisons Cylender 4 Blaupunkt BT10 BK Zebronics Esteem, Zeb-PW2000BTCF Zebronics Zeb-Vogue Zebronics Zeb-Zappy

Both systems aim to provide room-filling sound suitable for various entertainment needs. Key differences lie in output power, channel setup, and feature support, which influence performance. Advanced sound technologies play a major role in delivering a more immersive audio experience. Connectivity features such as Bluetooth and HDMI ensure compatibility with a wide range of devices. Zebronics Zeb-Brew and Krisons RedStar 4 are powerful home theatre speaker systems designed to deliver immersive surround sound with modern audio technologies.

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

Top Differences

Sound Output: 3W vs 30W
Channels: 3 vs 30
Frequency Response: 100 Hz - 20000 Hz vs 302 Hz-435 KHz

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