ajax-loader  Loading... Please wait...

Definitive Technology Mythos 9 Aluminum Speaker

Availability :
Out Of Stock
Product ID :
24 - 48 Hours

  • Cash on Delivery
  • Nationwide Delivery
  • Buyer Protection Guarantee
  • Trusted Sellers Only
  • 7 days Return Policy
  • Customer Service
  • 03-111-476-725


Product Description

  • The perfect speaker solution for 50-inch and larger flat panel TVs
  • Two high-definition Balanced Double Surround System (BDSS) 4-1/2 inch drivers pressure-coupled to two 4-1/2 x 8 inch racetrack-shaped planar Low-Bass Radiators
  • Hand-polished gloss aircraft-grade extruded aluminum enclosure with proprietary damping technologies to ensure total rigidity and perfectly accurate sound
  • 1 inch (25mm) Ceramic-coated Pure Aluminum dome tweeter with an acoustically contoured faceplate for unequaled high frequency extension, detail and smoothness
  • Wall mounting bracket included

Definitive engineers are always striving for perfection — the extra dash of performance, the final measure of beauty. Our customers asked for better performance from a slimmer, more elegant on-wall speaker and Definitive's Engineers delivered the newest member of the critically acclaimed Mythos line of high-performance loudspeakers: the Mythos Nine.

The Perfect match for Your Flat Panel TV
This beautiful and potent performer is perfectly proportioned to match 50" and larger TVs when used as left and right speakers; when used as a center speaker the Nine fits nicely with 42" and larger sets. It is the perfect center channel complement to the critically acclaimed Mythos STS SuperTowers® for a truly state-of-the-art home theater system.



Advanced Technologies Bring You Spectacular Sound Quality for Music and Movies
Through the use of advanced driver and enclosure technologies used in the top-of-the-line award-winning Mythos ST and STS SuperTowers; the Mythos Nine achieves a level of on-wall speaker performance exceeded only by the Mythos Ten.

Each Mythos® Nine contains two high-definition Balanced Dual Surround System (BDSS) 4-1/2" drivers (patent pending) that are pressure-coupled to two 4-1/2" x 8" racetrack-shaped planar Low-Bass Radiators for bass extension unheard of in a slim on-wall loudspeaker of this size. Thanks to the performance advantages of its BDSS drivers and racetrack bass radiators the Mythos Nine significantly outperforms other on-wall speakers in its size and price class. The bass roll-off of the Mythos Nine is smooth and controlled, allowing it to seamlessly blend with a powered subwoofer, such as Definitive's SuperCubes, for audiophile-grade home theater power and precision.

The two active 4-1/2" drivers surround a new generation Pure Aluminum dome tweeter, the same used in Definitive's Mythos® STS SuperTowers®. This remarkable new tweeter incorporates a new voice coil, new dome, new surround, and an acoustically contoured faceplate for unequaled high-frequency extension, detail, and smoothness.

Mythos Series enclosures are hand-polished gloss black aircraft grade extruded aluminum with proprietary damping technologies that ensure total rigidity. All components are mounted on a resonance-free PolyStone baffle. These rock-solid construction technologies along with state-of-the-art drivers and tweeter serve to deliver classic Definitive Technology sound quality: wide soundstage, pinpoint imaging, high dynamic impact, and superb realism.

Ultimate Versatility
The Mythos Nine comes with a wall mount bracket that allows direct mounting to a wall and also adapts to flat panel TV swing out arm-style wall mounts so that the speaker angle changes with the TV angle. Supplied adjustable foot permits easy shelf mounting when used in horizontal orientation.


 Driver Complement

Diameter 1" (2.54cm) 
Type Pure Aluminum Dome 
Mid / Woofer
Diameter 4 1/2" (11.43cm) 
Type BDSS Midrange Driver 
Tweeter/Mid Array
Type Direct Radiating D'Appolito 
Bass Radiator
Oval Height 4 1/2" (11.43cm) 
Oval Width 8" (20.32cm) 
Type Racetrack Planar Bass Radiator 


Audio Inputs
Speaker Level 1 Pair (Speaker Cable) 
Maximum Sensitivity
1 watt @ 1 Meter 91 dB
Total Frequency Response
Overall 38 Hz - 30 kHz  
Nominal Impedance
Compatible with 8 ohm
A/V Receiver Crossover Setting Small (80 Hz) 
Power Handling 10 - 250 watts per channel


Horizontal Orientation On Wall or On Shelf  
Vertical Orientation On Wall 
Product Weight
Out of Box 13 lbs


Cabinet Dimensions
Height 5 7/16" (13.81cm) 
Width 28" (71.12cm) 
Depth 4 3/16" (10.64cm) 
Depth with Bracket 4 7/16" (11.27cm) 
Cabinet Type
Speaker Enclosure Aircraft Grade Extruded Aluminum 



Included Accessories Steel Wall Bracket; Horizontal Level Adapter; Horizontal Leveler Foot; Bumpers (2); Wall Mounting Template 
Optional Accessories ProMount 90 (Articulating Mount, 1 Pair per Mythos Nine; Not Included) 

no image
Start the discussion …

Customer Review

Write your own product review

Product Reviews

This product hasn't received any reviews yet. Be the first to review this product!

Product is Coming Soon Or Out of Stock