Pay in installments of $22.74 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Genius SW-2.1 1850BT, 50W RMS, Bluetooth 5.3, Subwoofer, Gaming and Entertainment Speaker SystemGenius SW 2. 1 1850BT: Premium 2. 1 Subwoofer System with Bluetooth 5. 3 Transform your entertainment experience with the Genius SW 2. 1 1850BT, a high performance 2. 1 speaker system designed for powerful audio across multiple devices. Whether you're watching movies, listening to music, or gaming, this system delivers crystal clear sound with deep, immersive bass. Powerful 50W RMS Output for Deep, Clear Audio At the heart of the Genius SW 2. 1 1850BT
Genius SW-2.1 1850BT: Premium 2.1 Subwoofer System with Bluetooth 5.3Transform your entertainment experience with the Genius SW-2.1 1850BT, a high-performance 2.1 speaker system designed for powerful audio across multiple devices. Whether you're watching movies, listening to music, or gaming, this system delivers crystal-clear sound with deep, immersive bass.
Powerful 50W RMS Output for Deep, Clear Audio
At the heart of the Genius SW-2.1 1850BT lies a robust 50-watt RMS output, delivering vibrant audio. The system includes a 25-watt subwoofer featuring a large 6.5-inch driver. Each satellite speaker delivers 12.5 watts of power through a 3-inch full-range driver.
Advanced Bluetooth 5.3 Technology for Seamless Streaming
Enjoy effortless wireless streaming with Bluetooth 5.3 technology, providing a fast and stable connection to your devices. Easily pair your smartphone, tablet, or Bluetooth-enabled laptop and enjoy lag-free music playback from anywhere in the room. Whether you're hosting a gathering or relaxing at home, the SW-2.1 1850BT lets you stream audio without messy cables.
Convenient Remote Control Included
The Genius SW-2.1 1850BT comes with a remote control and batteries, allowing you to conveniently manage volume, playback, and inputs from across the room. Sit back and enjoy your content without the need to get up — perfect for laid-back movie nights or intense gaming sessions.
Music, Movies, and Gaming
Whether you're upgrading your TV audio, setting up a computer sound system, or enhancing your mobile entertainment, the Genius SW-2.1 1850BT is built to deliver outstanding performance. With deep bass, detailed sound, and broad compatibility, it's the ultimate companion for immersive music listening, movie watching, or gaming sessions.
Audio Performance
Total Power Output: 50 watts
Subwoofer: 25 watts
Satellites: 12.5 watts x 2
Drivers:
Subwoofer: 6.5’’
Satellite: 3’’ x 2
Dimensions & Weight
Weight:
Subwoofer: 3,300 g
Satellites (x2): 850 g
Remote Control: 50 g
Product Dimensions (W x H x D):
Subwoofer: 252 x 252 x 270 mm
Satellite: 98 x 208 x 98 mm
Remote Control: 39.5 x 148 x 20.6 mm
Features
Volume Control: Yes
Optical Fiber Input: Yes (cable not included)
Remote Control: Yes
Bass Control: Yes
Color: Black
Shipping Information
Package Size (L x W x H): 297 x 297 x 430 mm
(11.69 x 11.69 x 16.92 inches)
Carton Size (L x W x H): 610 x 310 x 460 mm
(24.01 x 12.20 x 18.11 inches)
PCS/Carton: 2
CUFT: 1.34
Technical Specifications
Model Name: SW-2.1 1850BT
Signal to Noise Ratio: 75 dB
Frequency Response: 20 Hz \~ 20 kHz
Power Supply: AC Power 100V \~ 240V
Audio Input: RCA / 3.5 mm
Power Cable Length: 1.5 m
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 5 reviews
Sort
Product Reviews
★★★★★ 5
Been using it for 15 years! Not sure where the Neg reviews come from?
Size: 16 oz
I've been using Liquitube since around 2010. I use it religiously in my ATVs and lawn tractor tires. Since I've been using this stuff, I've never had a flat before. I've pulled out nails and slivers of steel out of my ATV tires but yet none of them lose air or go flat.
I think some of the negative reviews come from improper use of the product or not enough of the product is being used in the tires. I think this come from variance in formula charts that Liquitube has had in the past on their bottles and on their website. The chart on their website wouldn't match the formula that was provided on the bottle. So I think alot of people get mixed up and not knowing the correct amount to add to each tire. Now Liquitube just puts pictures on the side of the bottle with an ounce measurement below each picture to tell people how to use it. But even that can be confusing. For instance, take the picture of the ATV that they show. Below the ATV it says 32oz. Now some people probably think the 32oz is for the entire ATV. Well that isn't the case. They want you to use 32oz Per Tire! Years ago Liquitube even used to say on the bottle to use 32oz per tire on an ATV. Now they just show a picture with an amount below it.
Now you'll come to find out that the 32oz they recommend doesn't match up to the formula they tell you to use to calculate how much each tire is supposed to get. So if you use the formula provided, you come to find that it calculates out to use less product per tire than what the bottle tells you to use. So that's very confusing as well.
So if you use it long enough, you'll be able to know how much each tire will need from experience. Just make sure there's enough on the inside of the tire to coat the entire inside as well as leaving a bit left over to circulate in the tire so it can be ready for a large puncture if that ever happens.
All in all, it's a good product that does what it claims. It lasts for as long as the tire does and it doesn't freeze up in the cold either! 5 stars!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026
★★★★★ 5
Should of been using this long ago
Size: Pack of 1, Style: Fuel System Treatment
I literally watch my MPG jump up .3 within one tank, my mpg count after 6000 miles was steady at around 26.5 and after using this stuff and driving around for 1 tank of gas, it jump up to 26.8. I'm literally impressed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2025
★★★★★ 5
Review
Size: Pack of 1, Style: Fuel System Treatment
Item was as described and shipped quickly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
★★★★★ 5
It's pretty good.
Size: Pack of 1, Style: Fuel System Treatment, Size: Pack of 1, Style: Fuel System Treatment
I used to Chevron Techron before I put Gumout to my 2018 HONDA CR-V.
reduced engine vibration and improved acceleration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 6, 2023
★★★★★ 4
Car run better
Size: Pack of 1, Style: Fuel System Treatment
Very easy to use just pour and go.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 30, 2022
recommand products
Standard, Wired, 672647-043,
32.95
Origin Storage 407-BBOZ Dell Compatible Transceiver QSFP+ 40GBase-SR4 (850nm MMF 150m MPO DOM)
76.95
Lenovo 4X20M26260 45W USB-C AC Adapter with UK Plug
39.95
Origin Storage 407-BBRK Dell Compatible Transceiver SFP+ 10GBase-ZR/ZW and OTU2e (1550nm SMF 80km LC DOM) 
126.97
BTI alt to DELL 97Wh 9-Cells Battery
89.95