Definitive Technology UIW RLS II 2-Way In-Wall Reference Line Source Speaker with 2x 6.5" Woofer, White

SKU: DEUIWRLSII MFR: UDEA
Earn VIP Reward Points

Key Features

  • Experience superior sound quality with this Definitive Technology in-wall speaker.
  • Enjoy deep bass and clear highs from this in-wall speaker's dual 6.5" woofers.
  • This in-wall speaker's paintable grille makes it easy to match your home decor.
  • Achieve immersive home theater sound with this reference line source speaker.
  • Get powerful audio performance with a peak power handling of 350 watts.
  • Easy to install, this in-wall speaker enhances your space without clutter.
See More Product Details
Special Order?Estimated to Ship: 08/19/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$64.99

3 Year

$99.99

4 Year

$129.99

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

Definitive Technology UIW RLS II Specifications

  • Color

    White

  • Orientation

    Vertical

  • Driver Complement

    1x 1" (2.54cm) d (Round) - Tweeter
    2x 6.5" (16.51cm) d (Round) - Mid/Woofer
    2x 6.5" (16.51cm) d (Round) - Bass Radiator

  • Peak Power Handling

    350 watts

  • A/V Receiver Crossover Settings

    Small (40 Hz)

  • Speaker Inputs

    1x Pair of Heavy Duty, Spring Loaded - Gold Plated

  • Total Frequency Response

    22 Hz-30,000 Hz

  • Nominal Impedance

    8 ohms

  • Max Sensitivity (1 watt @ 1 meter)

    92 dB

  • Shape

    Rectangle

  • Depth

    3.81" (9.68cm)

  • Dimensions (H x W)

    28.5 x 7 x 3.81" (72.39 x 17.78 x 9.68cm)
    Grille: 29.75 x 8.13" (75.57 x 20.65cm)

  • UPC Code

    093207017544

About Definitive Technology UIW RLS II

With the UIW RLS II 2-Way In-Wall Reference Line Source Speaker, you can experience high-quality, immersive audio in any corner of your home. This innovative speaker, crafted by the renowned Definitive Technology, is designed to deliver premium sound, whether it's used for left, right, center, or surround applications in home theaters or multichannel music systems.

The speaker boasts dual 6.5" cast basket drivers that deliver a high-impact punch, and a pair of 6.5" pressure-coupled low bass radiators that produce deep, resonating bass. Its sleek, white finish and low-profile, flush-mount design make it a stylish and unobtrusive addition to any room.

The RLS II is equipped with a 1" aluminum dome tweeter for clear, precise high-frequency response. Its ultralight, rigid construction allows it to play frequencies beyond the audible range, ensuring distortion-free, crystal-clear highs. The 6.5" midrange/woofer drivers, featuring butyl rubber surrounds and rigid polypropylene cones in cast baskets, provide superior midrange and bass performance.

The speaker also includes twin 5.25" passive bass radiators, which create more bass than comparably sized sealed or ported designs. This results in a bigger, deeper low end that works beautifully on its own or seamlessly integrates with subwoofers at various crossover points.

Whether you're installing it in new or existing construction, walls or ceilings, residential or commercial spaces, the UIW RLS II offers simple, secure installation. Its fully enclosed and sealed design with dense, acoustically inert, anti-resonant, anti-vibration Medite wood ensures powerful, accurate sound without any buzzing or sound leakage into walls and ceilings. Experience the ultimate in-wall speaker performance with the UIW RLS II 2-Way In-Wall Reference Line Source Speaker.

Definitive Technology UIW RLS II Features

  • Incorporates high power, high definition cast basket Definitive bass/midrange drivers combined with pressure coupled low frequency radiators and state of the art Definitive 1" dome tweeters
  • Incorporates polypropylene cones with butyl rubber surrounds
  • Incorporates a complete precision crossover system designed by Definitive engineers for seamless driver blending
  • Incorporates a completely sealed non-resonant medite enclosure to assure you of laboratory reference quality performance in your home
  • Is moisture resistant to allow use in bathrooms, etc
  • Incorporates the installer's favorite: a sturdy, easy and quick to use metal pivoting dog mounting system
  • Is easily paintable and comes complete with mounting templates and plastic paint masks
  • Can be used as an exceptional left-main, right-main, center-channel or rear/side surround in a state of the art home theater system or as stereo pairs in a 2-channel music system

Key Features

  • Experience superior sound quality with this Definitive Technology in-wall speaker.
  • Enjoy deep bass and clear highs from this in-wall speaker's dual 6.5" woofers.
  • This in-wall speaker's paintable grille makes it easy to match your home decor.
  • Achieve immersive home theater sound with this reference line source speaker.
  • Get powerful audio performance with a peak power handling of 350 watts.
  • Easy to install, this in-wall speaker enhances your space without clutter.

What's in the box:

  • Definitive Technology UIW RLS II 2-Way In-Wall Reference Line Source Speaker (White)
  • Wall Mounting Template
  • Paint Mask
  • Paintable Grille
  • Self Adhering Foam Gasket
  • Definitive Technology 5 Year Limited Warranty