Definitive Technology® White In-Wall Reference Line Source Speaker-UIW RLS III

Model #: UIW RLS III
40703
Definitive Technology
At a Glance

The Reference Line Source III (RLS III) is an enclosed full range loudspeaker engineered for flush mount in-wall installation. It features a non-resonant sealed medite (a dense wood product) enclosure to deliver the tight, detailed bass and uncolored midrange of audiophile free-standing speakers in every installation.

Available in Store Only
$699.00Save
$699.00

Get to know this product.

The performance of open back built-in speakers will vary depending on the nature of the wall/ceiling cavity behind the speaker. But Definitive Reference speakers with integrated enclosures sound superb every time. Rotating dogleg clamps make the RLS III easy to install in either new or existing construction and provide secure, non-resonant mounting for ultimate audiophile performance free of vibrations and buzzes.

  • Two 5-1/4 inch cast basket drivers and 5-1/4 inch pressure-coupled Low Bass radiators for impressive deep bass with high impact punch
  • Integrated wood enclosure ensures consistent high performance every time
  • One 1 inch Pure aluminum dome tweeter
  • Installs in either new or existing construction applications
  • Available individually
  • White Finish
Useful Documents
Specifications

Specifications

Speaker TypeIn-Ceiling Speaker
Sold AsEach
Color/FinishWhite
AvailabilityUS
Weight14.5 lbs (6.58 kg)
Shipping Cartons30" (76.2 cm) h x 9.5" (24.13 cm) w x 9" (22.86 cm) d
Shipping Weight16 lbs (7.26 kg)
Recommended Amplification10 – 325 watts

Driver Complement

Tweeter(1) 1" (2.54 cm) d (Round) - Tweeter
Mid/Woofer(2) 5.25" (13.34 cm) d (Round) - Mid/Woofer
Bass Radiator(2) 5.25" (13.34 cm) d (Round) - Bass Radiator

In-Wall Mount

ShapeRectangle
Dimensions23.75" (60.33 cm) h x 5.88" (14.94 cm) w
Clearnace Required for Mounting Dogs (add to each side of cutout)0.88" (2.24 cm)

Inputs

Speaker Inputs(1) Pair of Heavy Duty, Spring Loaded - Gold-Plated

Audio Quality

Total Frequency Response24 Hz to 30 Hz
Nominal Impedance8 ohms
Max Sensitivity (1 watt @ 1 meter)92 dB

Crossover

A/V Receiver Crossover SettingsSmall (40 Hz)

Warranty

Cabinet Warranty5 Years
Drivers Warranty5 Years
Original Purchaser OnlyYes

Included Accessories

Wall Mounting Template1
Paint Mask1
Paintable Grille1
Self Adhering Foam Gasket1

Misc. Specs

Product Weight14.5
Impedance8 ohm
Number of Speakers1
Depth (in.)3.81
Height (in.)23.75
Width (in.)5.88
WarningProposition 65 Warning for California Residents