SoundTube Phase Technology TEATRO TSB3.0 Ultra-Thin 3-Channel Passive Soundbar with 3" Woofers

SKU: SOTEATRTSB30 MFR: TEATRO TSB3.0
Earn VIP Reward Points

Key Features

  • Experience immersive audio with this ultra-thin 3-channel passive soundbar.
  • Enjoy a wide frequency response (65Hz - 20kHz) for rich, detailed sound quality.
  • This soundbar features Euroblock connectors for easy and secure connectivity.
  • The sleek, black brushed aluminum finish complements any home theater setup.
  • Customize your sound with recommended power of 15 - 100 Watts for optimal audio.
  • Get expansive sound with spatial field expanders, enhancing your listening experience.
See More Product Details
Special Order?Estimated to Ship: 09/10/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$59.99

3 Year

$89.99

4 Year

$119.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

SoundTube TEATRO TSB3.0 Specifications

  • Nominal Impedance

    8 Ohms

  • Sensitivity

    90dB

  • Frequency Response

    65Hz - 20 kHz

  • Recommended Power

    15 - 100 Watts

  • Crossover Frequency

    3.5 kHz

  • Tweeters

    3x 0.75" Silk/Synthetic Soft Dome

  • Woofers

    6x 3" Polypropylene w(NBR Surround

  • Additional Drivers

    2x 1" Anodized Aluminum Spatial Field Expanders

  • Inputs

    Euroblock Connectors

  • Grille

    Black Powder-Coated Pressure Fit Aluminum

  • Color Option

    Black Brushed Aluminum

  • Dimensions (HxWxD)

    6.75 x 43 x 1.5" (17.15 x 109.22 x 3.81cm)

  • Weight

    15 lbs (6.80kg)

  • UPC Code

    644216204601

About SoundTube TEATRO TSB3.0

When elegance meets exceptional audio performance, the Phase Technology TEATRO TSB3.0 Ultra-Thin 3-Channel Passive Soundbar emerges as a standout choice for audiophiles and design enthusiasts alike. This sleek and modern soundbar boasts a stylish, ultra-thin profile that complements the aesthetic of any contemporary home theater setup, effortlessly fitting beneath a flat-panel TV without intruding on your space.

Crafted with versatility in mind, the TEATRO TSB3.0 offers both tabletop and wall-mounting options, ensuring seamless integration into your entertainment area. The included mounting bracket is thoughtfully designed with adjustments to align and vertically level the soundbar with your TV, creating a harmonious visual appeal. For those who prefer a wall-mounted display, the soundbar cabinet features threaded inserts that allow for secure attachment to a display wall bracket mechanism, ensuring stability and a clean look.

The compact yet high-quality construction of the TEATRO TSB3.0 houses three robust 3" woofers, engineered to deliver a rich, immersive sound experience that breathes life into movies, TV shows, and music. With its 3-channel configuration, this passive soundbar envelops the room in dynamic, crystal-clear audio that rivals larger, more cumbersome systems.

Whether you're a cinephile seeking the perfect audio complement to your cinematic viewings or a music lover looking to enhance your listening sessions, the Phase Technology TEATRO TSB3.0 Ultra-Thin 3-Channel Passive Soundbar stands as a testament to high-fidelity sound wrapped in a compact and stylish package. Elevate your home theater experience with this sophisticated sound solution from Soundtube, a brand synonymous with quality and innovation in the realm of audio technology.

SoundTube TEATRO TSB3.0 Features

  • Ultra thin design made to fit seamlessly
  • Stellar Definition
  • The TSB features Phase Tech's EVT"-enhanced voice technology circuitry

Warranty Information

This product has a limited warranty of 60 months.

Key Features

  • Experience immersive audio with this ultra-thin 3-channel passive soundbar.
  • Enjoy a wide frequency response (65Hz - 20kHz) for rich, detailed sound quality.
  • This soundbar features Euroblock connectors for easy and secure connectivity.
  • The sleek, black brushed aluminum finish complements any home theater setup.
  • Customize your sound with recommended power of 15 - 100 Watts for optimal audio.
  • Get expansive sound with spatial field expanders, enhancing your listening experience.

What's in the box:

  • SoundTube Phase Technology TEATRO TSB3.0 Ultra-Thin 3-Channel Passive Soundbar with 3 " Woofers
  • 2x Mounting Bracket
  • 2x Mounting Pin
  • 2x Leveling Screw
  • 2x Table Top Mounting Feet
  • 4x Table Top Mounting Feet Screws
  • 2x Table Top Mounting Screws
  • 3x Euroblock Connectors
  • SoundTube 5 Year Limited Warranty (3 Year on Electronics)