Mythos® 3C-85 On-Wall Passive Sound Bar
Superior Sound, Streamlined Style
The Mythos 3C-85 ultra-slim, on-wall passive sound bar for 85” and larger-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 85” and larger-class TVs
Audiophile
Appeal
Premium Definitive Technology acoustics in a designer-
inspired, adjustable-width enclosure.
Designer
Style
Sleek, low-profile designer cabinet adjusts to match
television dimensions.
Ideal for
Outdoor Use
Weather-resistant, IP66-rated construction ensures reliable
performance, indoors and in covered outdoor environments.
Sleek and Streamlined
Big, Wide Sound
The Mythos 3C-85 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, three-way speaker blends high-performance sound and designer aesthetics in a weather-protected, adjustable-width rigid aluminum enclosure.
Thirteen-Speaker Array
for powerful, accurate sound
A three-way, 13-driver system comprises two XTDD 3.5” mid/bass drivers and one 1” aluminum oxide tweeter for each left/right channel. The center channel features two XTDD 3.5” mid/bass, four XTDD woofers, and a 1” aluminum oxide tweeter. Together they project robust, full-range sound over a wide area.
XTDD Drivers
for spacious, dynamic sound in every seat
Ultra-stiff anodized aluminum dome woofers and midrange drivers eliminate break-up and broaden dispersion for crisp, clear sound and a spacious, enveloping soundstage.
Slim Profile and Adjustable Width
for a streamlined appearance
The 3C-85’s ultra-slim, wall-mount cabinet measures less than 2” deep; symmetrically adjustable extensions expand up to 6.75” to perfectly align with the dimensions of 85-inch and larger-class television displays, for a cohesive look.
Acoustically Optimized Cabinet
for pristine sonic reproduction
A highly rigid, tuned aircraft-grade aluminum enclosure houses a 13-speaker array with each channel in its own acoustic chamber. You’ll experience the truest sound, uncolored by cabinet resonances.
Luxury Finishes and Sharp Styling
for elevating any living space
With clean, modern aesthetics; refined anodized aluminum finishes; and VESA mount compatibility (VESA and wall-mount brackets included); this sleek, wall-mount sound bar presents a streamlined appearance under your TV.
IP66-Rated Protection
for security in the elements
IP66-rated protection against dust and high-pressure water streams means you can enjoy stunning home theater sound indoors and in covered outdoor areas.
Timbre-Matching
for uniform voicing in any configuration
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 needs grow.
Total System Scalability
for elevating any home cinema
Take a minimalist approach with a simple, all-in-one on-wall system or build the ultimate home theater.
All-In-One Sound Bar
Big sound in an ultra-slim cabinet
Use a Mythos 3C-85 on its own or with a Descend subwoofer for larger-than-life sound in a low-profile, all-in-one system.
Convenient Mounting Options
Mythos three-channel passive sound bars are wall-mountable or compatible with VESA mounts, allowing them to easily attach directly to either a wall or TV for a sleek, cohesive look.
ON-WALL SOUNDBARS
| Dimensions (H x D) | 6.25 x 1.87 in. (159 x 48 mm) |
| Adjustable Width (W) | 72.8 ~ 79.5 in. (1849 ~ 2019 mm) |
| Symmetrically Adjustable Extensions | 6.25 in. (159 mm) |
| Weight | 22 lbs (10.1 kg) |
| Color/Material | Black anodized aluminum |
| Grille Material | Micro-perforated powder-coated steel |
| Tweeter | (3) 1 in. aluminum oxide dome |
| Midrange | (2) 3.5 in. XTDD aluminum 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) |
| Sensitivity | 88dB (2.83V/1m) |
| Recommended Amplifier Power | 25-150W per channel |
| IP Rating (Ingress Protection) | IP66 |
| Warranty | 5 year |
| Included Accessories | (2) VESA-mount brackets and spacers
(1) Wall-mount bracket |
Product Documentation
Information Sheet