Mythos LCR-75
Mythos LCR-75
Mythos LCR-75
Mythos LCR-75
Mythos LCR-75
Mythos LCR-75

Mythos LCR-75

Ultra-Slim On-Wall LCR Speaker for 75" Class TVs

This ultra-slim, three-way LCR speaker for 75”-class TVs elevates home theater and music-listening experiences with premium sound and designer aesthetics in an adjustable, weather-protected enclosure.

  • Adjustable for 75” Class TVs
  • Less Than 2" Deep
  • Three-Way, Seven-Driver Array
  • 3.5" XTDD Drivers & 1" Aluminum Oxide Dome Tweeter
  • Horizontal or Vertical Wall-Mount Option
  • IP66-Rated
Choose Color:
Black
Black
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Mythos LCR-75

Mythos LCR-75

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Maximum Sound, Minimalist Aesthetics

Maximum Sound, Minimalist Aesthetics

Audiophile Appeal

Audiophile Appeal
Iconic Definitive Technology acoustics bring room-filling sound to flat-screen TVs.
Designer Style

Designer Style
Sleek, low-profile cabinet adjusts to aesthetically frame your TV.
Ideal for Outdoor Use

Ideal for Outdoor Use
Weather-resistant, IP66-rated construction ensures reliable performance, indoors and in covered outdoor environments.
Mythos LCR-75

Big, Wide Sound

Mythos LCR-75

Big, Wide Sound

Ultra-stiff, 3.5” anodized aluminum dome woofers and midrange drivers eliminate break-up and broaden dispersion for crisp, clear sound and a spacious, enveloping soundstage.

Rigid, well-damped Dymension™ Series tweeters deliver smooth extended response, crisp transients, and pin-point imaging for cohesive, lifelike sound that draws you inside the action.

Meticulously tuned crossovers optimize systems for the most efficient driver performance. You’ll experience richer, fuller, sound—the kind you’d expect from full-sized speakers.

Symmetrically adjustable extensions expand up to 3.5” to aesthetically frame 75”-class television displays; an ultra-slim cabinet measures less than 2” deep, for a flush look.

A highly rigid, tuned, aircraft-grade aluminum enclosure houses a seven-driver array and ensures the truest sound, uncolored by cabinet resonances.

XTDD Drivers for spacious, dynamic sound in every seat 3XR™ Architecture for as much bass as a ported 12” subwoofer Aluminum Oxide Dome Tweeters for exceptional definition and realism Precision Crossovers for dynamic, balanced response Slim Profile and Adjustable Width for a streamlined appearance Acoustically Optimized Cabinet for pristine sonic reproduction
XTDD Drivers for spacious, dynamic sound in every seat
One, two, or four subs for smoother bass throughout the room

Timbre-Matching for uniform voicing in any configuration

Consistent sound across Definitive Technology speakers gives you the flexibility to mix and match speakers to build the ultimate system or a starter system that can expand as your needs grow.

Deep, Visceral Bass Sound you can feel

Add a Descend Series subwoofer to your Mythos LCR-75 speakers to seamlessly extend low-frequency performance.

Deep, Visceral Bass Sound you can feel

Compare Definitive Technology LCR Speakers

This Model
Mythos LCR-75
Mythos LCR-75
Ultra-Slim On-Wall LCR Speaker for 75" Class TVs
Frames 75"-class TVs
Three-Way, Seven-Driver Array
37.7 - 41.1" Adjustable Width
Horizontal or Vertical Wall-Mount
Mythos LCR-85
Mythos LCR-85
Ultra-Slim On-Wall LCR Speaker for 85" Class TVs
Frames 85"-class TVs
Three-Way, Nine-Driver Array
41.8 - 45.2" Adjustable Width
Horizontal or Vertical Wall-Mount
Mythos LCR-65
Mythos LCR-65
Ultra-Slim On-Wall LCR Speaker for 65" Class TVs
Frames 65"-class TVs
Two-Way, Five-Driver Array
32.6 - 36" Adjustable Width
Horizontal or Vertical Wall-Mount
Mythos LCR-75
Details & Specifications
  • Dimensions (H x D) 6.25 × 1.87 in. (159 × 48 mm)
  • Adjustable width (W) 37.7 ~ 41.1 in. (958 ~ 1047 mm)
  • Symmetrically adjustable extensions 3.42 in. (87 mm)
  • Weight 12 lbs (5.5 kg)
  • Color/Material Black anodized aluminum
  • Grille material Micro-perforated powder-coated steel
  • Tweeter (1) 1 in. aluminum oxide dome
  • Midrange (2) 3.5 in. XTDD aluminum dome
  • Woofer (4) 3.5 in. XTDD aluminum dome
  • Number of channels 1
  • Frequency response 100 Hz–25 kHz (-10dB)
    120 Hz–20 kHz (-3dB)
  • Nominal impedance 4Ω (8Ω compatible)
  • Sensitivity 88dB (2.83V/1m)
  • Recommended amplifier power 25-150W
  • IP rating (Ingress Protection) IP66
  • Warranty 5 year
  • Included accessories (1) Wall-mount bracket

What Obsession Sounds Like

We earned our award-winning reputation by crafting speakers of the highest performance and quality standards. Our signature sound delivers an immersive sound field, ultra-wide dynamic range, crystal clear highs, and thunderous bass, delivering thrilling experience to movie & music lovers like you.

A close up of the Definitive Technology logo stamped on a speaker