Definitive Technology Mythos 3C-75 Ultra-Slim On-Wall Passive Sound Bar for 75"
SKU: 81757953431

Definitive Technology Mythos 3C-75 Ultra-Slim On-Wall Passive Sound Bar for 75"

Sale price$1484.55 Regular price$1649.50
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Definitive Technology Mythos 3C-75 Ultra-Slim On-Wall Passive Sound Bar for 75"Discover unparalleled audio quality with the Definitive Technology Mythos 3C 75, a cutting edge on wall speaker designed for those who demand excellence in their home theatre experience. This premium speaker is the perfect audio solution for 75 and larger TVs, providing a blend of aesthetic elegance and outstanding sound performance. Audiophile Appeal Premium Definitive Technology acoustics in a designer inspired, adjustable width enclosure. Designer

Discover unparalleled audio quality with the Definitive Technology Mythos 3C-75, a cutting-edge on-wall speaker designed for those who demand excellence in their home theatre experience. This premium speaker is the perfect audio solution for 75” and larger TVs, providing a blend of aesthetic elegance and outstanding sound performance.

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.

 

Key Features:

  • Superior Sound Clarity: Featuring 1” aluminium dome tweeters for immaculate highs and 3.5” BDSS mid/bass drivers, the Mythos 3C-75 delivers balanced, room-filling sound with precise dialogue and robust bass tones.

  • Sophisticated, Low-Profile Design: With its slim, on-wall configuration, this speaker maintains a low profile, blending seamlessly into any room décor. The aircraft-grade aluminium casing not only looks sleek but also enhances acoustic integrity.

  • Flexible Installation Options: Offering customisation to suit your audio arrangement. It includes an integrated wall-mounting bracket and a glass base for shelf placement.

  • Acoustic Inert Grille: The Mythos 3C-75 comes with a magnetic grille that is acoustically inert and paint-matched to the speaker enclosure, ensuring it does not detract from your room’s aesthetics.

  • Easy Setup: Installation is straightforward, whether mounted on the wall or placed on a shelf, making it an accessible addition to your home entertainment system without compromising on style or sound quality.

Elevate your viewing and listening experience with the Mythos 3C-75, where advanced technology meets sleek design in a speaker that sounds as good as it looks. Ideal for audiophiles and home theatre enthusiasts alike.

Specifications

  • Design: Passive Wall Mounted LCR Soundbar
  • On-wall, passive soundbar blends high performance sound and designer aesthetics
  • IP66-rated weather-resistant design is suitable for undercover use outdoors
  • 1” aluminium oxide dome tweeters deliver precise highs with lifelike realism
  • Precision crossovers optimise drivers for full, lifelike sound
  • Included VESA and wall-mount brackets provide a seamless appearance
  • 13 Speakers
    • 3 Tweeters: 1” (25 mm) Aluminium Oxide Dome
    • 6 Mid/Bass: 3.5” (89 mm) XTDD Aluminium Dome
    • 4 Woofers: 3.5” (89 mm) XTDD Aluminium Dome
  • Number of Channels: 3 (Left, Centre, 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: 80W
  • IP Rating (Ingress Protection): IP66
  • Included Accessories: 2 VESA-Mount Brackets and Spacers, 1 Wall-Mount Bracket
  • Finish: Black anodised aluminium
  • Grille Material: Micro-perforated powder-coated steel
  • Dimensions (HxD): 159 x 47.5mm
  • Adjustable Width: 1,671 ~ 1,758mm
  • Symmetrically Adjustable Extensions: 87mm
  • Weight: 9.3 kg
  • Manufacturer’s Warranty: 5 Years
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 81757953431

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1730 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Awesome works just like they said it does.
Phoenix, US
★★★★★ 5
It’s good
Size: 300A Fuse Holder
It does it’s job.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
A
Verified Purchase
Anthony S
Bozeman, US
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 12, 2026
K
Verified Purchase
Kurtiss s.
Fort Morgan, US
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
C
Verified Purchase
Clint
Birmingham, US
★★★★★ 5
Good brand
Size: 300A Fuse Holder
Good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2025
C
Verified Purchase
chris7soccer
Phoenix, US
★★★★★ 5
Great quality! Sounds great and we’ll built!
I’ve owned a couple of these larger Bluetooth “party” speakers and this is by far the best sounding and well built one I’ve owned. The last one I bought was made by Ion and was much larger, but I think this one sounds WAY better and just looks and feels like quality. The Ion just felt cheap and it died just after the warranty period (of course) It wouldn’t power up anymore even when plugged into a wall outlet. The light show is killer in this if you’re out by the pool at night. I almost forgot to mention, this thing is very lightweight, so easy to carry around. It’s a winner.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 15, 2023

recommand products