SKU: 55303831248

SoundTube Entertainment 3-Channel 35W Stereo Amplifier with Bluetooth

Sale price$39993.75 Regular price$44437.50
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

SoundTube Entertainment 3-Channel 35W Stereo Amplifier with BluetoothProvided by third party: The SB335 is a versatile, small, class D amplifier engineered for use in localized audio applications. Designed for use with SoundTube speakers, other high fidelity speakers and passive soundbars, the SB335 provides 50 watts per channel into 8 ohms or 35 watts per channel into 8 ohms. Digital and analog inputs are provided, enabling direct connection from most TVs or monitors. In addition to the speaker outputs, the SB335

Provided by third party:

The SB335 is a versatile, small, class D amplifier engineered for use in localized audio applications. Designed for use with SoundTube speakers, other high-fidelity speakers and passive soundbars, the SB335 provides 50 watts per channel into 8 ohms or 35 watts per channel into 8 ohms. Digital and analog inputs are provided, enabling direct connection from most TVs or monitors. In addition to the speaker outputs, the SB335 includes a line level subwoofer output. Dolby Digital decoding is also provided. The SB335 may be controlled via RS232 and will learn IR codes for volume control.

Key Features
  • IR learning for volume control via TV remote
  • Bluetooth connectivity
  • Dolby Digital decoding
General
Product Type Amplifier
Width 3.9 in
Depth 7.2 in
Height 1.3 in
Weight 14.88 oz
Audio System
Sound Output Mode Stereo
Functions Amplifier
Audio Specifications Amplifier - Response Bandwidth - 10 - 20000 Hz - SNR - 84 dB
Amplifier Output Details 50 Watt - 8 Ohm - THD 1% - 2 channels (main)
55 Watt - 4 Ohm - THD 1% - 2 channels (main)
35 Watt - 8 Ohm - 3 channels
40 Watt - 4 Ohm - 3 channels
Additional Features Thermal protection, overload protection, short circuit protection, over current protection
Network Player
Connectivity Interfaces Bluetooth
Connections
Connector Type 1 x serial - rear
1 x SPDIF input - front
1 x audio line-in (RCA x 2) - front
1 x audio line-out - rear
Speakers output
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 55303831248

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4.0 ★★★★★
Based on 29 reviews
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Verified Purchase
S. Brown
Phoenix, US
★★★★★ 3
Very tight fit on 74mm Mobile 1 Filters
Color: Silver
It claims to fit "some" 74mm Mobil 1 filters. It's a fraction too small, but will work if you "force" the tool on the filter.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 25, 2026
D
Verified Purchase
Dustin
Chelsea, US
★★★★★ 5
Works if you need help. Not a miracle in a bottle.
Size: 1 Count (Pack of 1)
It has worked every time I've used this product. Won't fix a damage catalytic converter but will help you pass the test if your car almost passed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
L
Verified Purchase
Leslie Price
Belleville, US
★★★★★ 5
Worked like a charm.
Size: 1 Count (Pack of 1)
Used it as directed. Down to an eighth of a tank. Poured it in and added enough gas to get back to one half a tank. Wanted to get it mixed in really well. Immediately jumped on the interstate and ran 75 MPH for 40 miles. Stopped and filled the tank and when I restarted the engine, the light was off. Coincidence? Not a chance. Light had been on continuously for weeks. AutoZone said I needed a catalytic converter. Nope. One thing I found out the hard way. If your gas filler has a flap at the top, make sure it is easy to push aside. Mine had a little release button near the top that the filler hose would depress before the flap would release. Dumped the first bottle right on the ground. Twelve bucks wasted. No one to blame but me, I guess. Still a bargain, even at twice the price.
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Reviewed in the United States on February 17, 2026
B
Verified Purchase
Brenda A DeRouen
Draper, US
★★★★★ 1
Before use on March 15 two days later March 17 engine light still on
Size: 1 Count (Pack of 1), Size: 1 Count (Pack of 1)
I read the specs on this product and it was guaranteed to cleanse as well as turn engine light off in vehicle. I received it March 14.2026 and used it on March 15.2026 I took a picture on Sunday before I entered it into the gas tank engine light was on at that time. Today is March 17.2026 and engine light is still on. The truck was driven for one hour on the 15th 45 minutes on the 16th and 50 minutes on 17 March. Still the engine light is on. Got home parked the vehicle took a picture again to show engine light is still on product guaranteed it was shut it off, but unfortunately product does not work.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Amazon Customer
Carnegie, US
★★★★★ 4
Good stuff
Size: 1 Count (Pack of 1)
I've used and it's worked for emissions for me and that's with having check engine light on..use stuff,drive around a bit,clear code drive to emissions and should b good unless got serious problems. It's good to use 1 or 2 times a yr if high mileage vehicle.
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Reviewed in the United States on January 1, 2025

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