Definitive Technology Mythos 3C-65 Ultra-Slim On-Wall Passive Sound Bar

Description

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.

Features

This system is designed with an adjustable width to accommodate 65” class TVs while maintaining an ultra-slim profile of less than 2 inches in depth. It features a three-way, 13-driver array with advanced 3.5″ XTDD drivers and 1″ aluminum oxide dome tweeters, delivering clear, detailed, and powerful sound. For flexible installation, it supports wall-mount options with VESA compatibility. Built to last, the IP66-rated design ensures protection against dust and water, making it both durable and high-performing.Superior Sound, Streamlined Style.This on-wall soundbar combines high-performance audio with a sleek and modern design, perfect for any home theater setup.

The Mythos 3C-65 Ultra-Slim On-Wall Passive Sound Bar combines sleek, low-profile design with premium audio performance. Its black anodized aluminum cabinet and micro-perforated powder-coated steel grille provide a modern, durable aesthetic that fits discreetly in any home theater or living space. Equipped with three 1-inch aluminum oxide dome tweeters and eight 3.5-inch XTDD aluminum dome woofers, it delivers clear, detailed highs, natural midrange, and robust low-end performance across its three channels (left, center, right).

This sound bar accommodates a wide range of setups thanks to its adjustable width (56.5–60 in.) and symmetrically adjustable extensions. Designed for versatile placement, it supports high power output and has IP66-rated protection for moisture and dust resistance, making it suitable even for challenging environments. With an impressive frequency response and high sensitivity, the Mythos 3C-65 delivers full, immersive sound from a compact, ultra-slim design.

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.

Premium Sound, Designer Aesthetics

The Mythos 3C-65 delivers an immersive audio experience with its advanced driver technology and sleek design.

XTDD Drivers for Spacious, Dynamic Sound

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

Aluminum Oxide Dome Tweeters for Exceptional Definition

The aluminum dome tweeters provide detailed and accurate high-frequency reproduction.

Precision Crossovers for Dynamic, Balanced Response

Ensures seamless integration between the drivers for a cohesive sound.

Slim Profile and Adjustable Width for a Streamlined Appearance

Blends seamlessly with your TV and décor.

Acoustically Optimized Cabinet for Pristine Sonic Reproduction

Minimizes unwanted resonances and vibrations for clear and accurate sound.

Timbre-Matching

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.

All-In-One Soundbar

Use a Mythos 3C-65 on its own or with a Descend subwoofer for larger-than-life sound in a low-profile, all-in-one system.

Technical Specifications