Skip to content

Definitive Technology 3C-65 Three Channel Passive Sound bar for 65" Class TVs

UPC: 747192140694
Call for Availability
$1,399.00

SKU Mythos3C-65

Product Qualifies for FREE Ground Shipping

Definitive Technology 3C-65 Three Channel Passive Sound bar for 65" Class TVs

The Mythos 3C-65 ultra-slim, on-wall passive sound bar for 65”-class TVs elevates your home theater experience with premium sound and designer aesthetics in an adjustable-width, weather-protected enclosure.

On-wall, adjustable-width, three-channel passive sound bar for 65”–class TVs

Mythos Three-Channel Passive Sound Bar
The Mythos® Series three-channel sound bars elevate home theater experiences indoors and out. Combining the three front channels of a home theater system in a single cabinet, these ultra-slim, on-wall speakers blend high-performance sound and designer aesthetics in a weather-protected, adjustable-width rigid aluminum enclosure. Mythos Series three-channel sound bars are available in three models.

Sleek and Streamlined Big, Wide Sound
The Mythos 3C-65 three-channel passive sound bar elevates home theater experiences indoors and in covered outdoor areas. Combining the three front channels of a home theater system in a single cabinet, this ultra-slim, on-wall, two-way speaker blends high-performance sound and designer aesthetics in a weather-protected, adjustable-width rigid aluminum enclosure.

Eleven-Speaker Array for powerful, accurate sound
A two-way, 11-driver system comprises two XTDD 3.5” mid/bass drivers and one 1” aluminum oxide dome tweeter for each left/right channel; the center channel features four XTDD 3.5” midrange drivers and one 1” aluminum oxide dome tweeter. Together they project robust, full-range sound over a wide area.

Slim Profile and Adjustable Width for a streamlined appearance
3C-65’s ultra-slim, wall-mount cabinet measures less than 2” deep; symmetrically adjustable extensions expand up to 3.5” to perfectly align with the dimensions of 65”-class displays, for a cohesive look.

PRODUCT FEATURES
• On-wall, passive sound bar blends high-performance sound and designer aesthetics
• IP66-rated weather-resistant design is suitable for use outdoors
• 3.5” XTDD woofers and 3.5” XTDD midrange drivers deliver balanced lows and mids
• 1” aluminum oxide dome tweeters deliver precise highs, lifelike realism
• Precision crossovers optimize drivers for full, lifelike sound
• Included VESA and wall-mount brackets provide a seamless appearance

KEY BENEFITS
Slim Profile with Luxury Finishes
Ultra-slim, wall-mount cabinet measures less than 2” deep and features clean, modern
aesthetics; and refined anodized aluminum finishes. Symmetrically adjustable extensions
expand from 3.5” (on 3C-65 and 3C-75) to 6.75” (on the 3C-85) to perfectly match the
width of 65”, 75”, or 85”-class displays for a sleek, streamlined appearance under your TV.
Acoustically Optimized Cabinet
A highly rigid, tuned aircraft-grade aluminum enclosure houses the speaker array, with
each channel in its own acoustic chamber. You’ll experience the truest sound, uncolored
by cabinet resonances.
IP66-Rated Weather Protection
Water- and dust-resistant construction means you can enjoy stunning home theater
sound outdoors.
Multi-Driver Arrays
Mythos three-channel passive sound bars feature two- and three-way driver arrays.
Multiple-driver arrays improve driver performance and project robust, full-range
sound over a wide area.
XTDD Drivers
Ultra-stiff, 3.5”, anodized aluminum dome woofers and midrange drivers eliminate
breakup and broaden dispersion, for crisp, clear sound and a spacious, enveloping
soundstage.
Aluminum Oxide Dome Tweeters
Rigid, 1”, 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.
Timbre-Matched
Consistent sound across Definitive Technology models gives you the flexibility to mix and match speakers to build the ultimate system or a starter system that can expand as your

Specs


Dimensions (H x D) 6.25 x 1.87 in. (159 x 48 mm)
Adjustable Width (W) 56.5 ~ 60 in. (1435 ~ 1524 mm)
Symmetrically Adjustable Extensions 3.4 in. (86 mm)
Weight 17 lbs (7.8 kg)
Color/Material Black anodized aluminum
Grille Material Micro-perforated powder-coated steel
Tweeter (3) 1 in. aluminum oxide dome
Woofer (8) 3.5 in. XTDD aluminum dome
Number of Channels 3 (left, center, right)
Frequency Response 100 Hz–25 kHz (-10dB)
120 Hz–20 kHz (-3dB)
Nominal Impedance 4Ω (8Ω compatible)
Recommended Amplifier Power 80W
Sensitivity 88dB (2.83V/1m)
IP Rating (Ingress Protection) IP66
Warranty 5 year
Included Accessories (2) VESA-mount brackets and spacers, (1) Wall-mount bracket