Definitive Technology
Definitive Technology Mythos LCR-75
Best slim speaker for matching 75-inch home theater displays.
Experience immersive audio with this ultra-slim LCR speaker, engineered to perfectly complement large-format televisions. Its sleek, shallow profile allows for discreet installation, offering adjustable width for a seamless fit with various screen sizes. The advanced driver array delivers spacious, dynamic sound with exceptional clarity and imaging. Designed for versatility, it features an IP66 weather-resistant rating, making it suitable for both indoor home theaters and protected outdoor environments, ensuring high-fidelity acoustics wherever you choose to place it.
$1599.00
Owner Satisfaction
4.5
/ 5
Category Rank
4919
/ 11827
#4919 in Speakers
Price vs Category Average
-8%
Below average
Dimensions (H x D)
6.251.87.15948
/ × in ( × mm)
Who it's for
- Movie lovers prioritizing clear, articulate dialogue in complex soundtracks
- Design-conscious homeowners matching speakers with thin modern televisions
- Home theater enthusiasts needing versatile mounting for custom room layouts
Who should skip it
- Users without space or budget for a dedicated external subwoofer
- Budget-focused shoppers seeking high-performance audio at a lower cost
- Minimalists avoiding the complexity of high-current external amplification
Performance breakdown
Aesthetic Integration
Ultra-slim profile creates a seamless, flush look with modern displays.
Build Durability
Rigid aluminum enclosure and IP66 rating ensure long-term outdoor reliability.
Soundstage Width
Seven-driver array delivers an expansive, room-filling audio experience.
Mounting Versatility
Adjustable width frames 75-inch TVs perfectly for a custom fit.
High-Frequency Clarity
Aluminum oxide dome tweeter provides crisp, detailed highs for dialogue.
Low-End Extension
Compact drivers require a dedicated subwoofer for full-range cinematic impact.
Key Specs
Dimensions (H x D)
6.25 × 1.87 in. (159 × 48 mm)
Adjustable width (W)
37.7 ~ 41.1 in. (958 ~ 1047 mm)
Weight
12 lbs
Tweeter
1 in. aluminum oxide dome
Midrange/Woofer
(2) 3.5 in. XTDD midrange, (4) 3.5 in. XTDD woofers
Frequency response
100 Hz–25 kHz (-10dB)
Nominal impedance
4Ω (8Ω compatible)
Recommended amplifier power
25-150W
Know before you buy
Yes, the Mythos LCR-75 features an adjustable frame that can be set between 37.7 and 41.1 inches. This allows it to align perfectly with the width of most 75-inch class televisions for a clean, integrated look.
Yes, the speaker carries an IP66 weather-resistant rating. It is designed to withstand moisture and dust, making it a reliable choice for covered outdoor patios or porches.
With a frequency response starting at 100 Hz, this speaker is optimized for mid-to-high range clarity. To achieve a full-range cinematic experience with deep bass, you will need to pair it with a dedicated subwoofer.
Yes, the LCR-75 is designed for flexible mounting. You can install it horizontally as a center channel or vertically to serve as left and right speakers in your home theater setup.
The speaker is compatible with amplifiers providing between 25 and 150 watts of power. It has a nominal impedance of 4 ohms but is fully compatible with 8-ohm systems.
Despite its depth of less than 2 inches, the speaker utilizes a seven-driver array with XTDD technology to maintain high-fidelity output. The rigid aluminum enclosure is specifically engineered to minimize resonance, ensuring the sound remains clear and dynamic.
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