The Klipsch THX‑5000‑SUR is a premium surround loudspeaker purpose-built to deliver the ultimate cinematic surround experience. Certified to THX® Ultra2 standards, this speaker is engineered to bring movie theater-quality performance into your home.
What sets it apart is Klipsch’s exclusive Wide Dispersion Surround Technology™ (WDST), which combines the benefits of diffuse and direct-radiating speaker designs. This creates a wide, immersive sound field while preserving detail and accuracy, making it ideal for rear or side surround applications in 5.1, 6.1, or 7.1 setups.
Each speaker features dual 1″ titanium dome compression drivers with 5″ square Tractrix® horns, and two 5.25″ Cerametallic™ woofers—angled to optimize dispersion and reduce interference. The result is a surround speaker that delivers excellent clarity, depth, and placement of effects for a truly engaging audio experience.
Its rigid, sealed MDF enclosure and high-quality internal wiring ensure clean, resonance-free performance. The speaker can be wall- or ceiling-mounted thanks to integrated keyholes and threaded inserts, offering installation flexibility.
















