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Definitive Technology® 6.5" White In-Wall Speaker

Model #: UIW RLS II
Definitive Technology
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At a Glance
$999.00Save $NaN


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UIW RLS II In-Wall Reference Line Source Speaker

The Reference Line Source II enclosed full-range loudspeaker delivers sonically sharp audio without vibration or buzz. Non-resonant sealed medite cabinets produce tight bass and clear midrange. A pure aluminum dome tweeter, two pressure-driven Low Bass radiators and their extraordinary performance make the RLS II perfect for left, right, center or surround applications in home theaters or multichannel music systems.

  • Higher impact punch from dual 6.5" cast basket drivers
  • Deeper bass pours through a pair of 6.5" pressure-coupled Low Bass radiators
  • Integrated wood enclosure supplies uncolored midrange audio with greater detail
  • Easy installation with rotating dogleg clamps for non-resonant mounting
  • Available Finishes: White

Pure Aluminum Tweeter

Smooth high frequency response rings true from a pure aluminum dome tweeter set among high definition bass/mid drivers.

Non-Resonant Sealed Medite

Enclosed in dense wood medite cabinets for vibration-free sound, the UIW RLS II reveals natural, uncolored midrange and tight, detailed bass.

Simple Stealth Installation

With a flush mount design and rotating dogleg clamps that provide secure, non-resonant mounting, the UIW RLS II is easily installed in both new and existing construction applications.

Extraordinary Sonic Performance

The sound you demand from the finest freestanding loudspeakers, now in a full-range, flush mount speaker engineered to hide within your walls.

Useful Documents


Warranty:Limited Warranty. See store for full details.


Connector Type:Gold Plated Heavy Duty Spring Loaded


Enclosure Type:Sealed Medite
Tweeter Composition:Aluminum
Tweeter Size:1"
Midrange Size:6.5
Mounting Bracket Included:Yes
Bass Size:6.5" x 2


Description:Definitive Technology® In-Wall Reference Line Source Speaker with dual 6.5" cast basket drivers and integrated wood enclosure
Features:<p>The enclosure houses a line source array composed of two high definition bass/mid drivers with cast baskets for natural midrange, surrounding a pure aluminum dome tweeter for silky smooth high frequency response, plus two pressure-driven Low Bass radiators for deep powerful low frequency extension.&nbsp;Use the RLS II as a main Left, Right, Center or Surround Loudspeaker in a "stealth" high performance home theater or multichannel music system. The RLS II is capable of extraordinary sonic performance, comparable to that of even the finest freestanding loudspeakers, yet it remains hidden within your walls and takes up no floor space! Add a Definitive Technology subwoofer, such as one of our IWSubs, for the addition of even more high impact perfectly blended deep bass response.</p><ul><li>Two 6-1/2 inch cast basket drivers and 6-1/2 inch pressure-coupled Low Bass radiators for impressive deep bass with high impact punch</li><li>Integrated wood enclosure ensures consistent high performance every time</li><li>One 1 inch Pure aluminum dome tweeter</li><li>Installs in either new or existing construction applications</li><li>Available individually</li></ul><p><strong>Warranty Information</strong></p><ul><li>Electronic components- 3 Years Parts and Labor</li><li>Drivers and Cabinet- 5 Years Parts and Labor</li></ul><p><strong>Included Accessories</strong></p><ul><li>(1) Wall Mounting Template</li><li>(1) Paint Mask</li><li>(1) Paintable Grille</li><li>(1) Self Adhering Foam Gasket</li></ul><p><strong>Driver Complement</strong></p><ul><li>(1)<span>&nbsp; </span>1" (2.54 cm) d (Round) - Tweeter</li><li>(2)<span>&nbsp; </span>6.5" (16.51 cm) d (Round) - Mid/Woofer</li><li>(2)<span>&nbsp; </span>6.5" (16.51 cm) d (Round) - Bass Radiator</li></ul><p><strong>Dimensions</strong></p><ul><li>Speaker - 28.5" (72.39 cm) H x 7" (17.78 cm) W</li><li>Grille - <span style="line-height:107%;color:black;background:white;">29.75" (75.57 cm) H x 8.13" (20.65 cm) W</span></li></ul>


Shipping Weight:19


Crossover Type:40 Hz
Sold As:Each


Impedance:8 Ohms
Maximum Power Handling:350
Number of Speakers:1
Sensitivity:92 dB
Speaker Type:In-Ceiling Speaker



Misc. Specs

Color Finish NameWhite
RMS Power Handling (Watts)350
Impedance8 ohms
Maximum Power Handling (Watts)350
Number of Speakers1
Speaker TypeIn-Wall Speakers
Height (in.)28.5
Width (in.)7
WarningProposition 65 Warning for California Residents