The Best Definitive Technology Sound Bars 2025

1. Definitive Technology - Reference 13" In-Wall Subwoofer - Tan

DEFINITIVE TECHNOLOGY Disappearing In-Wall Series 4-1/2" In-Wall/In-Ceiling Loudspeaker (Each): 4-1/2" BDSS mid/woofer; pivoting 3/4" aluminum-dome tweeter; adjustable crossover; heavy-duty, spring-loaded inputs

Learn more about Magnolia Premium Installation This 13" subwoofer is designed to be mounted inside your wall, giving you a hidden system that delivers truly thumping bass. Designed to work with the Definitive Technology ProSub 600 amplifier for up to 275W of power 13" shallow-depth, long-excursion driver with a 13" pressure-driven infrasonic radiator Nonresonant sealed medite enclosure

2. Definitive Technology - 275W 2-Channel Subwoofer Amplifier - Black

Multiple channels; includes 1 set of rack ears; L/R input

Learn more about Magnolia Premium Installation Power your in-wall subwoofer (not included) with this 275W amplifier. Designed to operate on 1 or 2 channels, this amp lets you design the sound system that best fits your needs.

3. Definitive Technology - Dymension DM10 5.25” Center-Channel Speaker (Each) - Black

145W peak power handling; 4" cellular-reinforced, foamed-mica woofer; two 1" polyester wide-dispersion super tweeters; crossover; wood bass reflex enclosure; cloth grille

The Definitive Technology Dymension DM10 Center Channel Speaker features two 5.25" midrange woofers with composite polymer cones to produce better midrange detail, a 1" custom aluminum oxide tweeter for explicit voice, and an integrated 9” passive radiator for a big bass impact. Pair this speaker with the DM40 slim tower speakers and DM95 on-wall speakers (sold separately) to build an ultimate surround setup and deliver dynamic sound through it. The transparent black cloth grille wrapping this center speaker allows it to disappear virtually in dim room lights, so you can focus on the movie, not your speakers. Be it onscreen movie drama, melodies of your favorite singers, or hearing the sonic details while gaming, this high-performing speaker envelops you from every angle and transports you inside every scene and song. The consistent sound across Definitive Technology gives you the flexibility to mix and match Dymension, Dymension CI, and Mythos speakers, which can be voice-matched to design a complete home system.

4. Definitive Technology - Dymension DM20 4” Center-Channel Speaker (Each) - Black

145W peak power handling; 4" cellular-reinforced, foamed-mica woofer; two 1" polyester wide-dispersion super tweeters; crossover; wood bass reflex enclosure; cloth grille

The Definitive Technology Dymension DM20 Slim Center Channel Speaker features four 4" midrange woofers with composite polymer cones to produce better midrange detail and a 1" custom aluminum oxide tweeter for explicit voice. Its low-profile design allows it to fit below your TV or wall-mounted easily. Pair this speaker with the DM60 slim tower speakers or pair three DM20s with a pair of DM95 on-wall speakers (sold separately) to build an ultimate surround setup and deliver dynamic sound through it. The transparent black cloth grille wrapping this center speaker allows it to disappear virtually in dim room lights, so you can focus on the movie, not your speakers. Be it onscreen movie drama, melodies of your favorite singers, or hearing the sonic details while gaming, this high-performing speaker envelops you from every angle and transports you inside every scene and song. The consistent sound across Definitive Technology gives you the flexibility to mix and match Dymension, Dymension CI, and Mythos speakers, which can be voice-matched to design a complete home system.

5. Definitive Technology - Dymension DM30 4.25” Flagship Center-Channel Speaker (Each) - Black

145W peak power handling; 4" cellular-reinforced, foamed-mica woofer; two 1" polyester wide-dispersion super tweeters; crossover; wood bass reflex enclosure; cloth grille

The Definitive Technology Dymension DM30 Flagship Center Channel Speaker features four 5.25" Balanced Double Surround System midrange woofers to produce better midrange detail, a 1" custom aluminum oxide tweeter for explicit voice, and 3XR Architecture combining an integrated 8” powered subwoofer and two passive radiators. To get deep-bass performance, it has a Patented Intelligent Bass Control that blends subwoofer output with mids and highs. This speaker also has a Patented Linear Response Waveguide that extends off-axis dispersion for total sonic immersion. Pair this speaker with the flagship DM80 tower speakers or the powerful DM70 large tower (sold separately) to build an ultimate surround setup and deliver dynamic sound through it. The transparent black cloth grille wrapping this center speaker allows it to disappear virtually in dim room lights, so you can focus on the movie, not your speakers. Be it onscreen movie drama, melodies of your favorite singers, or hearing the sonic details while gaming, this high-performing speaker envelops you from every angle and transports you inside every scene and song. The consistent sound across Definitive Technology gives you the flexibility to mix and match Dymension, Dymension CI, and Mythos speakers, which can be voice-matched to design a complete home system.

6. Definitive Technology - DI Series 4-1/2" Round In-Ceiling Speaker (Each) - White

DEFINITIVE TECHNOLOGY Disappearing In-Wall Series 4-1/2" In-Wall/In-Ceiling Loudspeaker (Each): 4-1/2" BDSS mid/woofer; pivoting 3/4" aluminum-dome tweeter; adjustable crossover; heavy-duty, spring-loaded inputs

The DI Series feature Definitive Technology's most advanced technologies such as BDSS drivers and pivoting Pure Aluminum dome tweeters for spectacular audio performance far beyond traditional flush-mount speakers. Definitive’s exclusive Balanced Dual Surround System (BDSS) driver technology permits these new flush mounts to deliver more bass output and dynamic range than larger drivers. For example, the 4-1/2" driver-based model has the bass and dynamics of a 5-1/4" traditional speaker, while the 5-1/4" performs like a traditional 6-1/2". Pure Aluminum dome tweeter featuring a specially shaped housing that avoids the diffraction distortions of traditional post mounted tweeters, and a sophisticated adjustable crossover network, the DI Series delivers the kind of lifelike sonic performance and broad even dispersion that you've come to expect from Definitive Technology.

7. Definitive Technology - High-Performance 2-way Height Speaker Module - Black

DEFINITIVE TECHNOLOGY Disappearing In-Wall Series 4-1/2" In-Wall/In-Ceiling Loudspeaker (Each): 4-1/2" BDSS mid/woofer; pivoting 3/4" aluminum-dome tweeter; adjustable crossover; heavy-duty, spring-loaded inputs

Give added dimension to your sound system with these Definitive Technology height enhancement speaker modules. Fill your room with expansive sound, and add on Dolby Atmos and DTS:X to reproduce audio as media designers intended. Listen to the complexities of live recordings and movie soundtracks with these Definitive Technology height enhancement speakers.

8. Definitive Technology - Demand Series D5C Center-Channel Speaker - GLOSS WHITE

145W peak power handling; 4" cellular-reinforced, foamed-mica woofer; two 1" polyester wide-dispersion super tweeters; crossover; wood bass reflex enclosure; cloth grille

Definitive Technology Demand Series D5c high-performance center channel delivers full-range, room-filling sound, and precise imaging with deep, punchy bass in a modern, elegant design. Featuring two BDSS drivers and a 1” annealed aluminum dome tweeter with 20/20 Wave Alignment Lens, the speaker delivers an unrivaled sweet spot and smooth high-frequency reproduction for the most technically advanced audio experience. A clean bead-blasted finish provides a contemporary look and feel. Perfectly voice matched to complement the Demand Series towers and bookshelf speakers. Build a sophisticated home theater system by pairing with D15 or D17 tower speakers, and D7 or D9 bookshelf speakers for lifelike, 3D surround sound that is audible from anywhere in the room.

9. Definitive Technology - 4.1-Channel Studio 3D Mini Soundbar with Wireless Subwoofer, Dolby Atmos/DTS:X, HEOS Wireless Audio. - Black

AppleCare+ for iPhone extends your coverage with additional service and post-purchase support. Includes unlimited incidents of accidental damage protection, each subject to a service fee plus tax24/7 priority access to Apple expertsSame-day Apple Authorized Repair at Best Buy storesBattery coverage

At less than two inches tall, the slim and compact Studio 3D Mini Sound Bar delivers powerful home theater and virtual surround sound with sonic precision and deep, accurate bass from the 8” long-throw wireless subwoofer. Features a six-driver array - (4) four 1’ x 3” racetrack drivers and (2) two 1” aluminum dome tweeters for powerful, 3D virtual surround sound. Experience theater-grade audio quality with this 4.1 channel soundbar system that supports DTS:X and Dolby Atmos for impactful, 3D surround sound. Watch 4K and HDR video (HDR10 and Dolby Vision) with the HDMI video section of the Studio 3D Mini via 1 HDMI input and 1 HDMI output (eARC). Maximize your home theater and enjoy hi-res, high dynamic range, cinematic-quality video content. Access millions of available songs from the popular streaming apps or stream the music of your choice from your own digital library with built-in HEOS.

10. Definitive Technology - Dual 4-1/2" 2-Way In-Ceiling Speaker (Each) - White

DEFINITIVE TECHNOLOGY Dual 4-1/2" 2-Way In-Ceiling Speaker (Each): 10-250W power handling; dual 4-1/2" high-definition bass/midrange drivers; dual 5-1/4" planar bass radiators; 1" pure aluminum tweeter; Wave Launch baffle geometry

Learn more about MagnoliaPremium Installation Utilizing dual 4-1/2" high-definition bass/midrange drivers, dual 5-1/4" planar bass radiators and a 1" pure aluminum tweeter, this 2-way Definitive Technology UIW RCSIII in-ceiling speaker creates an immersive cross-spectrum soundscape.