Bobtot Home Theater Systems Surround Sound Speakers – 1200 Watts 10 inch Subwoofer 5.1/2.1 Channel Audio Stereo System with ARC Optical Bluetooth Input for 4K TV Ultra HD AV DVD FM Radio USB

Price: $269.99
(as of Jan 08, 2026 00:31:48 UTC – Details)

Product description

BOBTOT Provides Assistance on All Our Home Theater System Speakers Audio Products

Bobtot is committed to providing the best purchasing experience to our valued customers. Your satisfaction is our greatest pursuit！When you encounter problems with the use of the K901S Home Speakers, please check the User Manual. We also strongly advise you to send a message to us via the Buyer to Seller message for further assistance. We are always here to service you!

Multiple Application Scenarios for Multimedia include TV, Game Console, DVD, Computer, Laptop, Projector

Home Theater Audio Stereo Surround Sound Speakers for Multiple Application

High Sound Quality

The home theater sound system can reach up to 1200 watts of power, 10 inch subwoofer with built-in receiver provides super clear deep, rich bass with no rattling or discernible distortion even at high volumes.

Bluetooth V5.3 for Bluetooth Device

Bluetooth 5.3 makes signal transmission faster and connection more stable. Make sure the item power “ON” > Press the INPUT button until the digital read-out shows” BT” > Search for “K901S” and connect.

Full Function Remote

Long press “Led Light” to turn on/off the LED light of 5 small speakers; Short press to change the LED lighting modes of the Subwoofer or turn it off. Choose the input mode easily. Adjust the bass level of the subwoofer in your will.

Surround Sound System with ARC/Optical/Coaxial Audio Input for Multi-type TVs

The small speakers connects the “Audio output” slots of the subwoofer by cables. The cables are long enough, no need extension.When you see the “ — ” two short lines in the LED screen of the subwoofer, short press “ ST.BY ” on the subwoofer or Power button on the remote to activate this system. Option 1, press ST.BY button on subwoofer. Option 2 press Power button on remote.

How to Setting Your Smart TV after Connecting with the K901S Home Theater Surround Sound System for TV?

K901S Home Theater Speaker Specifications

Cable Length of Speaker Front speakers L/R: 13 ft, Rear speakers L/R: 31 ft, Center speaker: 13ft Subwoofer Size (W*H*D) 9.25” x 14.57” x 18.11” Center Channel Size (W*H*D) 9.25” x 3.94” x 4.53” Front L/R Channel Speaker Size (W*H*D) 3.94” x 14.57” x 4.53” Rear L/R Channel Speaker Size (W*H*D) 3.94” x 9.25” x 4.53” Net Weight 34.39LBS (15.6kg) Amplifier Class AB, very efficient amplifier with top components Peak Power 1200 Watts Input Voltage AC 120-240V 50/60Hz Frequency Response 20Hz – 20KHz System Impedance 10″ driver: 8 Ohm/3″ driver: 4 Ohm Signal to Noise Ratio ≥75dB (Maximum output with THD+1<1%) USB/SD input Support max file size 32Gb MIC Inputs Support Wired/Wireless Microphone(not included) with Echo function for karaoke

1200 Watts Peak Power: Bobtot Home theater system speakers can reach up to 1200 watts of power, 10-inch Subwoofer with a built-in receiver, high volume but with professional sound quality and excellent bass sound, deliver the cleanest, most natural sound possible.
5.1 Channel Surround Stereo: Stereo system speaker has two modes of 5.1/2.1 channel, switch via remote control or front panel of the subwoofer. Pro surround function provides you with more advanced enjoyment.
Great LED Ambient Light Effect: The surround sound system speakers use high-quality materials, with LED lighting effect which makes full of atmosphere. The Subwoofer unit has 4 LED lighting modes: (blink to the beat, solid on, spectrum EQ analyzer, off).
All Function Remote: This system not only has button control via the front panel but also comes with remote control for more detailed operation. Such as via the remote, you could independently control the volume of each speaker and the subwoofer, or turn on/off the LED light.
Multimedia Support: The home surround sound speakers support various smart devices. Bluetooth V5.3 supports directly connecting with Bluetooth devices; It’s also compatible with ARC/OPT/COA/AUX/USB/DVD audio sound inputs. Commonly used cables include ARC Cable/Optical cable/AUX cable/Antenna cable supports any application in need
Long Built-in Cable Connection: Wired connection between the small speakers and the subwoofer(not wireless), with long enough built-in cable, the speakers can be placed anywhere: Front Speakers L/F: 13Ft, Rear Speakers L/R: 31Ft, Center Speaker: 10Ft
Family Party Speakers System: The home theater system use high-quality materials and digital display function, also have FM radio function. USB drive/SD card slot(max file size 64Gb). 2 ¼” MIC Inputs with Echo function for karaoke. It’s an ideal gift for family or friends.
Multiple Application: The speaker’s system is widely used for numerous scenarios such as TVs, game console, DVD, PC, laptops, smartphones and projectors. It’s very suitable for watching movies, watching football games, or having parties with friends or family at home.