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Definitive Technology UIW RlS III Reference In-Wall Speaker (Each)
Definitive Technology UIW RlS III Reference In-Wall Speaker (Each) - Image 2
Definitive Technology UIW RlS III Reference In-Wall Speaker (Each) - Image 3
Definitive Technology UIW RlS III Reference In-Wall Speaker (Each)
Definitive Technology UIW RlS III Reference In-Wall Speaker (Each)
Definitive Technology UIW RlS III Reference In-Wall Speaker (Each)
Category: In-Wall Speakers

Definitive Technology UIW RlS III Reference In-Wall Speaker (Each)

Key Features

  • Reference-grade in-wall speaker engineered for high-performance home audio and custom installations

  • Pure Aluminum Dome tweeter for detailed, extended high-frequency response with minimal distortion

  • Dual mid/bass drivers for balanced midrange clarity and impactful low frequencies

  • Wide and even sound dispersion for consistent coverage across the listening area

  • Flush-mount, paint-ready grille for a clean, discreet look that blends with wall surfaces

  • Rigid, acoustically optimized frame and baffle design to reduce resonance and distortion

  • Ideal for left/right main channels in custom home theatre systems or large-room stereo installations

  • Compatible with a range of AV receivers and amplifiers for flexible integration

  • Designed for seamless in-wall installation without sacrificing sound quality

  • Built to deliver refined dynamics, broad soundstage, and detail-rich audio

  • Excellent choice for immersive surround sound, music, and multi-room audio systems

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Delivery & Return

Description

UIW RLS III

CLEARER HIGHS AND DEEPER LOWS WITH SUPERIOR AUDIO PERFORMANCE
The Reference Line Source III 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 III perfect for left, right, center or surround applications in home theaters or multichannel music systems.

Key Features
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 III 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 III 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.

 

OVERALL
Total Pieces: 1

ACCESSORIES
Included Accessories
(1) Wall Mounting Template
(1) Paint Mask
(1) Paintable Grille
(1) Self Adhering Foam Gasket

SHIPPING CARTONS
Carton 1: 30″ (76.2 cm) h x 9.5″ (24.13 cm) w x 9″ (22.86 cm) d – 16 lbs (7.26 kg)

IN-WALL SPEAKER
Qty Included: 1
Driver Complement: (1) 1″ (2.54 cm) d (Round) – Tweeter
(2) 5.25″ (13.34 cm) d (Round) – Mid/Woofer
(2) 5.25″ (13.34 cm) d (Round) – Bass Radiator
Weight: 14.5 lbs (6.58 kg)

IN-WALL MOUNT
Shape: Rectangle
Dimensions: 23.75″ (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
Audio Inputs
Speaker Inputs: (1) Pair of Heavy Duty, Spring Loaded – Gold-Plated

AUDIO QUALITY
Total Frequency Response: 24 Hz ? 30 Hz
Nominal Impedance: 8 ohms
Max Sensitivity (1 watt @ 1 meter): 92 dB

CROSSOVER
A/V Receiver Crossover Settings: Small (40 Hz)

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