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Born of Excellence in Home Theater

Our obsession to build best-in-class audio products all starts in the home—and is forever aligned to exceed your unrelenting expectations, discerning ear and unwavering passion for sound. Definitive Technology products provide crisp, powerful audio that always put you at the center of the sound stage, so you can obsess over every beautiful nuance and detail in the movies, TV shows and music you love.

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When you seek the thrills of surround sound yet lack the space in your home for traditional component audio, we’ve supplemented your desire with a vast—and expanding—line of powerful high-performance sound bars.



From the flagship Studio Advance to our Studio Slim sound bars, we've engineered each one to provide unparalleled audio with style and convenience to match. They also feature many of our patented technologies and process the most cutting-edge surround formats to redefine the listening experience with elevated detail and deep bass—so you can revel in flawless audio for movies, TV and music.

Soundbar Advance

Studio Advance

High-Performance 5.1 Sound Bar

The 5.1 channel Studio Advance delivers powerful home theater and virtual surround sound with sonic precision and deep, accurate bass from the wireless subwoofer. Watch movies and shows in hi-res 4K and HDR with an advanced HDMI video section (1 in/3 out). Send audio from your TV to the sound bar by connecting via HDMI ARC with the included HDMI cable, and use your TV remote to control the bar. Stream music over Wi-Fi with Chromecast built-in, and control your music hands-free with voice control via the Google Assistant. Use one-button EQ presets to automatically optimize the Studio Advance for Movies, Music and Night modes.

Soundbar Slim

Studio Slim

Ultra-slim 3.1 Sound Bar System

The 3.1 channel Studio Slim delivers ultra-precise, high-resolution home theater sound in an ultra-sleek compact bar, while the wireless subwoofer offers tight, accurate bass for high-impact action scenes and full-range soundtracks. Watch movies with room-filling sound, and stream music over Bluetooth or Wi-Fi with Chromecast built-in. Send audio from your TV to the sound bar by connecting via HDMI ARC with the included HDMI cable, and use your TV remote to control the bar. One-button presets for Movies, Music and Night Mode optimize the Studio Slim sound bar and subwoofer.

Soundbar Mini

Studio 3D Mini

Ultra-Slim Sound Bar System

The Studio 3D Mini may be compact, but it delivers big sound. At less than two inches tall and over two feet wide, this sound bar system can fit just about anywhere. The Dolby Atmos & Dts:X 3D Audio offers natural, theater-grade audio that makes every movie unforgettable. Access millions of available songs with built-in HEOS, and have voice control compatibility and multi-room audio. With Apple Airplay, you can stream directly to the sound bar. The Studio 3D Mini also works seamlessly with Roku TV and is easy to set up and use with any Roku remote.



Definitive Technology floor-standing speakers maintain a bold presence in your home to match their full-range power. A look, feel and sound that always pique your attention, yet never overwhelm the ambiance you’ve worked so hard to establish. So, go ahead and fill any room with outstanding fidelity from our physically and sonically imposing floor-standing speakers.



The arrival of BP9000 Series ushers true high-performance, full-range sound into a new era—totally redesigned and re-engineered with improvements that cascade across every one of our patented audio technologies. From advances in our Forward Focused Bipolar Array, built-in powered subwoofers, new Intelligent Bass Control™, and seamless Dolby Atmos® / DTS:X integration™, the BP9000 Series offers the big, room-filling, yet precise sound you demand with an elegant footprint that makes every single day of ownership a marvel to behold.

Soundbar Advance Soundbar Advance



High-performance Bipolar Tower Speaker with Integrated 10" Powered Subwoofer.High-performance Bipolar tower speaker: 18 Hz – 40 kHz. Powerful, Forward-Focused Bipolar speaker array for wide and immersive sound dispersion. Integrated 10” powered subwoofer and dual bass radiators. Intelligent Bass Control offers enhanced bass while maintaining overall tonal balance.

Soundbar Slim Soundbar Advance



The BP9040 tower speaker is your answer for remarkable, immersive, room-filling sound so you can experience every detail of pure home theater. Forward Focused Bipolar Array expands your room’s entire soundstage. Aluminum dome tweeters, high-performance drivers, integrated powered subwoofer and Intelligent Bass Control let you hear and feel every note as the artist intends. Dolby Atmos / DTS:X compatibility let you explore true multi-dimensional sound.

Soundbar Slim Soundbar Advance


High-Performance Tower Speaker with Integrated 8 inch Powered Subwoofer

High-Performance Bipolar Tower Speaker Patented Forward-Focused Bipolar Array (FFBP) Integrated 8” Powered Subwoofer Dolby Atmos Certified & DTS:X Compatible


Dolby Atmos Add-On Speaker

High-Performance Height Speaker Module for Dolby Atmos/DTS:X



The A90 height speaker module is your answer for remarkable, immersive, room-filling sound so you can experience every detail of pure home theater. The A90 supports Dolby Atmos / DTS:X and easily connects and sits within the top of your Definitive Technology BP9060, BP9040 and BP9020 speakers, firing sound upwards, which is then reflected off the ceiling and back down to your viewing area. Timeless, minimalist design. This is what obsession sounds like.

Soundbar Advance Soundbar Advance


High-Performance Height Speaker Module for Dolby Atmos/DTS:X

High-performance height speaker module: 86 Hz – 40 kHz. Dolby Atmos Certified and DTS:X compatible. Sloped speaker baffle and exclusive foam construction provide amazing richness and depth. Easy to connect and remove from your BP9000 speaker.

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Center Channel Speakers

Make a stunning first impression with center channel speakers that put you in the middle of all the action.



The CS9040 center channel speaker delivers immense clarity and focus to the vocal range, accurately reproducing even the most demanding audio content so you can experience every detail of pure home theater. Aluminum dome tweeters, high-performance drivers, and integrated bass radiator let you hear and feel every note as the artist intends. Timeless, minimalist design. This is what obsession sounds like.

Soundbar Advance Soundbar Advance


High-Performance Center Channel Speaker with Integrated 8" Bass Radiator

High-performance center channel speaker: 50 Hz – 22 kHz. Powerful speaker array for remarkable, focused vocal clarity. Integrated 8” bass radiator. Iconic and visually powerful design features machined, aircraft-grade aluminum construction.

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Feel the unique combination of delicate musicality and thunderous power from Definitive Technology active subwoofers.



The newest models in the famed SuperCube® Series combine high impact bass with innovative features. Engineered for maximum performance, convenience and connectivity, these super-powered, ultra-modern subwoofers deliver earthshaking low frequencies that will leave you amazed and delighted. If you’re looking for bottomless bass that comes with the latest in digital technology, look no further than the SuperCube® 4000.

Soundbar Advance Soundbar Advance


High Performance 1200W Powered Subwoofer With 8" Woofer and Dual 8" Bass Radiators

Huge, accurate bass impact for movies and music from a compact enclosure, measuring only 12.88” x 12” x 13”. 8” subwoofer driver pressure-coupled to two 8” Ultra Low Bass Radiators enhances speed, musicality and control. 1200-watt digital tracking amplifier and 56-bit Digital Signal Processor (DSP) preamp stage improves performance. Disappearing alpha-numeric display and performance optimizer remote control allow precise system tweaking.

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Integrate full-range audio into any room with high performance bookshelf speakers from Definitive Technology.



Big speaker audio comes in deceptively small dimensions with Definitive Technology bookshelf loudspeakers. Experience the perfect balance of style, utility and performance from these extraordinary, monitor-quality models.

Soundbar Advance Soundbar Advance

Demand Series D7

Demand Series Small High-Performance Bookshelf Speakers

Definitive Technology Demand D7 high-performance bookshelf speakers deliver full-range, room-filling sound and precise imaging in a modern, elegant styling. Featuring technology advancements to both our aluminum dome tweeter and mid-range/woofer sections, each speaker delivers an unrivaled sweet spot, smoother high-frequency reproduction, and three-dimensional imaging for the most technically-advanced, premium bookshelf listening experience.

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