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Definitive Technology – Floor Standing Speaker-Mythos ST-L

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Flagship Super Tower with Built-In Powered Subwoofer (Black, Single)

Definitive Technology’s Mythos ST-L Super Tower elevates “lifestyle” speaker design to a new level of performance with its high resolution, clear and neutral midrange, and incredible dynamics. A true high-end design in every respect, it should hold its own against any speaker near its price, and even against some that cost considerably more. Based on its sound alone, the Mythos ST-L is a surefire recommendation. Add its gorgeous styling, and the fact that its built-in subwoofer allows it to fill a room with sound when driven by an amplifier of only modest power, and it’s the complete package…”.

With an array of technologies, including higher precision bass performance, a revolutionary integrated subwoofer system, ultra-high definition drivers that provide exemplary midrange, new generation tweeters and even a wireless remote for dual speaker adjustment, this imposing floor-standing loudspeaker truly stands out amongst the competition.

  • The reimagined super tower with greater elegance and more exhilarating performance
  • Built-In 1200-watt subwoofers for massive bass with lower-distortion response
  • Aircraft-grade aluminum enclosure and proprietary damping technologies ensure perfect surround sound
  • Pure magnesium/aluminum dome tweeter projects extended highs with zero edginess


Enclosure Passive Radiator
Finish Aluminum
Color Black
Tweeter Hard Dome
Tweeter Size (inches) 1
Midrange Size (inches) 5.25
Woofer Size (inches) 6 x 10
Woofer Composition Carbon Polymer fiber
Woofer Surround Rubber
Built-in Powered Sub Yes
Dolby Atmos Drivers
Video-Shielded No
Connector Type 5-way posts
Bi-amp Inputs Yes
Parts Warranty 5 Years
Labor Warranty 5 Years
Power Range 20-350
Frequency Response 14-30k Hz
Sensitivity 92.3 dB
Impedance (Ohms) 8
Subwoofer Amp Power 1200
Height (inches) 51-5/16
Width (inches) 12-3/4
Depth (inches) 14-1/4
Weight 75 lbs