Can I run a subwoofer off this one

Don't understand the question. This is a subwoofer. If you mean can you connect it to another, I don't think so, but that's a question for the vendor.

If you connect with RCA cable, is wi-fi connection necessary?

It isn't connected that way. It uses an RCA to 3.5mm cable to connect the subwoofer to the main speakers. After that, if your main speakers are multi-hookup type, then you can attach your playing device to your main speakers. Keep in mind, the subwoofer is only a sub, it has to slave off the master speakers. Wi-Fi only involves your player device and main speakers.

Will this work with a bose soundbar?

It depends on what kind of Bose sound bar you have. If it’s a newer genre Bose it will not work with it. Look on the Bose website to see subwoofer capabilities.

can i use this sub for karaoke amplifier that can also play music

Thanks for your question. Pls send the ports‘ photo of your amplifier to support@bestisan.com. We'll have a check and give you a reply.

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BESTISAN Subwoofer, 6.5" Powered Home Audio Sub Woofer in Compact Design

BESTISAN Subwoofer, 6.5" Powered Home Audio Sub Woofer in Compact Design

Product ID: 366695452

Details

Audio Output Mode
Stereo
Brand
BESTISAN
Connectivity Technology
Auxiliary RCA
Frequency Response
35200 hertz
Speaker Maximum Output Power
400 watts

📏Compact 9.3x9.3x13 inch design

🔊400W max output power

🎚️Independent bass & volume controls

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Description

🎵 Compact Powerhouse: Feel Every Beat, Own Every Room

SPACE SAVVY DESIGN - Sleek footprint fits discreetly under furniture or alongside your setup, perfect for modern living spaces.
POWERFUL PERFORMANCE - 400 watts of dynamic output bring cinematic bass impact to your home theater or music system.
SEAMLESS COMPATIBILITY - LFE, RCA, and high-level inputs ensure plug-and-play with most receivers, soundbars, and bookshelf speakers.
TAILORED AUDIO CONTROL - Separate bass and master volume knobs let you customize your soundscape effortlessly.
ROOM SHAKING BASS IN A COMPACT FRAME - 6.5-inch down-firing woofer delivers deep, immersive bass without hogging your space.

The BESTISAN 6.5" powered subwoofer combines a space-efficient down-firing design with 400 watts of peak power, delivering rich, room-filling bass. Its versatile connectivity options and independent bass and volume controls make it an ideal upgrade for small to mid-sized rooms, seamlessly integrating with your home audio setup while elevating your listening experience.

Specifications

ASIN	B09H26JSFH
Additional Features	Bass Boost
Age Range Description	Adult
Antenna Location	For Surround Sound Systems, For Televisions
Audio Driver Size	6.5 inches
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Best Sellers Rank	#59,903 in Electronics ( See Top 100 in Electronics ) #109 in Home Audio Subwoofers
Brand	BESTISAN
Built-In Media	Powered Subwoofer; Power Adapter; Stereo RCA to 3.5mm Audio Cable; Quick Start
Color	Black
Compatible Devices	Television
Compatible with Vehicle Type	Car
Connectivity Protocol	RCA, Auxiliary
Connectivity Technology	Auxiliary , RCA
Control Method	Touch
Controller Type	Corded electric
Customer Reviews	4.2 out of 5 stars 531 Reviews
Enclosure Material	Plastic
Frequency Response	35200 hertz
Is Waterproof	FALSE
Item Dimensions D x W x H	9.3"D x 9.3"W x 13"H
Item Weight	10.5 pounds
Manufacturer	Bestisan
Model Name	SW65C
Model Number	SW65C
Mounting Type	Floor Mount
Number of Audio Channels	5.1
Number of Items	1
Power Source	Corded Electric
Speaker Maximum Output Power	400 watts
Speaker Size	6.5 inches
Speaker Type	Bookshelf, Subwoofer, Woofer
Subwoofer Connectivity Technology	Wired
Subwoofer Diameter	10 inches
UPC	756014716122
Unit Count	1 Count
Warranty Description	1 year
Warranty Type	Limited
Water Resistance Level	Not Water Resistant
Wireless Technology	Bluetooth
Woofer Diameter	6.5 inches

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S$337

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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TrustScore 4.5 | 7,300+ reviews

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