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fullspecs
Specification
TCL S21BW TCL S21BW
Rs.4,143.66
Price
4399.00
4143.66
Brand
Elista
TCL
Model No
Thunder AUBF 4.1
S21BW
Wired / Wireless
Home Theatre Speaker Specification
Home Theatre Speaker Specification
Driver Type
Dynamic
Dynamic
Driver Diameter
Main Unit : 101.6 mm
Satellite Unit : 76.2 mm X 4
57.15 mm
Impedance
Main Unit : 4 Ω 
Satellite : 8 Ω
NA
Sensitivity
≦500mV rms @ 1KHz
NA
Frequency Response
Main Unit : 20Hz - 200Hz
Satellite : 200Hz - 20KHz
FM Frequency Receiver: 88MHz - 108 MHz
50 Hz - 20 KHz
Maximum Power Input
AC 185 V - 265 V, 50Hz
100-220V, 50/60 Hz
Maximum Power Output
73 W = 25 W+12 W X 4 ( RMS ) 
Satellites : 12 W X 4 = 48 W
Multimedia Speaker System : 4.1 Channel
20 W X 2 + 30 W( RMS )
Speaker Surround Sound Channel Configuration : 2.1
Signal to Noise Ratio
≧55dB
Separation : ≧35dB
NA
Noise Cancelling
NA
Aux Connectivity
Yes
Yes
Weight
Net Weight : 3.82 Kg
2.44 Kg
Dimensions
Package : 400 mm X 170 mm X 300 mm
869.95 mm X 70.104 mm X 99.06 mm
Available Colors
Black
Black
Accessories
Elista Thunder AUBF 4.1 Home Theatre Speaker
4 Unit Speaker
1 Unit Remote
1 Unit Subwoofer
1 Unit Cables & Manual
TCL S21BW
Warranty Info
Wall Mount Kit
Remote Control
RCA 3.5mm Cable
Quick Start Guide
Power Cord Type Soundbar
Power Cord Type Subwoofer
Remote Control Batteries 2 AAA
Other Features
Warranty One Year.
Digital FM Playability.
Fully Functioned Remote Handset.
Aux Audio input compatible with DVD, PC & TV.
Analog Controls : Volume Bass & Treble Controls.
4.1 Channel M/M Speaker with Aux, USB, FM & BT.
Digital Controls : Mode, Rec, Play, Pause, Scan, Previous, Vol-, Next, Vol+.
Program Recording : Recording Feature Available in Aux, BT & FM & USB.
1 Year Warranty.
Wall mounting kit included.
Balanced sound at any volume.
Listen to what you love, loud and clear.
Go from unboxing to listening in minutes.
Roku TV Readyâ„¢ for simple setup and use.
Inputs: HDMI ARC, Optical/AUX, Bluetooth.
Wireless subwoofer for pulse-pounding bass.
Stream music wirelessly with Bluetooth 5.1.

Top Differences

  • Sound Output: 20W vs 73W
  • Channels: 20 vs 73
  • Bluetooth: na vs yes
  • Frequency Response: 50 Hz - 20 KHz vs Main Unit : 20Hz - 200Hz Satellite : 200Hz - 20KHz FM Frequency Receiver: 88MHz - 108 MHz
  • Subwoofer Size: 57.15 mm vs 101.6 mm