The Dymension™ DM30 flagship center channel speaker combines a five-driver array with an integrated subwoofer and 3XR-optimized bass radiators to deliver full-range performance with superior vocal clarity and maximum bass impact. It’s the ultimate centerpiece for immersive home theater and music systems.
KEY BENEFITSAdvanced Five-Driver Array
Four 5.25" BDSS midrange woofers and a 1" aluminum oxide tweeter deliver ultra-clear vocals with uncanny realism.
Built-In 8" Powered Subwoofer
An integrated 8" powered subwoofer delivers clean, detailed bass that perfectly blends with mids and highs, anchoring voices and effects with rich, full-range sound.
3XR Architecture with Dual Bass Radiators
3XR™ Architecture—introduced in our flagship Descend Series— combines a subwoofer and two passive radiators to produce huge, impactful bass that’s unrivaled in a center channel speaker.
BDSS System and Linear Response Waveguide
Midrange woofers feature Definitive’s Balanced Double Surround System™ (BDSS), which improves excursion and provides superior midrange detail. Our patented Linear Response Waveguide™ extends off-axis dispersion for total sonic immersion.
Patented Intelligent Bass Control
Sophisticated digital processing seamlessly blends subwoofer output with mids and highs to provide powerful deep-bass performance without impacting midrange clarity.
Consistent sound across other Definitive Technology series gives you the flexibility to mix and match Dymension™, Dymension CI, and Mythos speakers to design your dream home theater and whole home system.
- Five-driver array for rich, full-range center channel sound
- Built-in powered subwoofer for deep, seamless low end
- Aluminum oxide tweeter brings crisp highs and ultra-clear speech
- BDSS™ woofers deliver superior midrange detail
- Linear Response Waveguide™ extends dispersion
- 3XR™ Architecture with passive radiators delivers max bass impact
- Intelligent Bass Control for smooth integration
- Acoustically transparent, black grille cloth virtually disappears into the room
- Timbre-matched with Definitive Technology speakers
- Dimensions (H × W × D): 7.5 in. × 31.5 × 15.9 in, 190 × 800 × 403 mm
- Weight: 54 lbs (24.5 kg)
- Color: Black
- Grille Material: Acoustically transparent black cloth (not removable)
- Tweeter: (1) 1 in. aluminum oxide dome
- Midrange/Midbass: (4) 5.25 in. BDSS with Linear Response Waveguide
- Subwoofer System Driver Complement: (1) 8 in. subwoofer (2) 8 in. passive radiators
- Frequency Response: 36 Hz–30 kHz (-10db) 41 Hz–23 kHz (-3db)
- Nominal Impedance: 6Ω (8Ω compatible)
- Sensitivity: 93dB (2.83V/1m)
- Recommended Amplifier Power Rating: 50–300W
- Subwoofer Amplifier: 250W (Peak) Class D
- Intelligent Bass Control: Variable +12dB/-15dB
- Center Channel Speakers
- Center Channel Speakers