Definitive Technology DC-80 Max SUR In-Ceiling Surround Speaker

The Definitive Technology DC-80 Max SUR is a high-performance in-ceiling surround speaker designed to bring immersive, theatre-quality sound to your home. With its discreet design and wide dispersion, it’s perfect for adding rear or side channels in a home cinema or multi-speaker setup. Equipped with dual 8-inch woofers and dual 1-inch aluminium dome tweeters, the DC-80 Max SUR delivers powerful bass, dynamic mids, and crisp highs with expansive coverage. Its precision-engineered crossover ensures seamless sound integration, while the low-profile grille blends seamlessly into the ceiling for a clean, modern look. At Theatre Zone, we recommend the Definitive Technology DC-80 Max SUR for homeowners who want a discreet yet powerful surround sound solution to complete their home theatre experience. Key Features Dual 8-inch woofers for deep and impactful bass Dual 1-inch aluminium dome tweeters for detailed, wide-dispersion highs Precision crossover for balanced and accurate sound performance Low-profile grille for seamless ceiling integration Ideal for rear or side channel applications in home theatres Why Choose Definitive Technology DC-80 Max SUR Immersive surround — enhances home theatre setups with dynamic audio Wide coverage — engineered for even sound dispersion across the room Discreet design — blends seamlessly into the ceiling with a slim grille Reliable performance — durable construction ensures long-lasting use Specifications Product dimensions (diameter): 11.80 in. (299.8 mm) Cut-out dimensions (diameter): 10.57 in. (268.6 mm) Mounting depth: 5.34 in. (135.7 mm) Weight: 6.66 lbs (3.02 kg) Colour: White paintable grille Grille material: Micro-perforated magnetic grille Tweeter: (2) 1 in. pivoting aluminium oxide dome tweeters Midrange/midbass: 8 in. mineral-filled Poly BDSS™ with Linear Response Waveguide™ Frequency response: 23 Hz – 30 kHz (–10 dB) / 36 Hz – 25 kHz (–3 dB) Nominal impedance: 6 Ω Sensitivity: 85 dB (2.83V/1m) Recommended amplifier power: 20 – 150 W IP rating (Ingress Protection): IP55 Warranty: 5 years Included accessories: Grille, literature pack (QSG/registration card/warranty), hole cutting guide Details and Spec Sheet Owner's Manual Information Sheet Drawings Immersive Surround, Discreet Design The Definitive Technology DC-80 Max SUR adds powerful, wide-dispersion surround sound in a discreet ceiling-mounted design. Shop today at Theatre Zone for immersive home theatre performance.