Illuminate 7c - 3D Printed Three-Way Center Channel Speaker
Illuminate 7c - 3D Printed Three-Way Center Channel Speaker
3D Printable Center Channel Speaker
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Heads-up: this is a big build with multi-day print times, so clear your queue and stock up on filament before you hit “Start”.
Build a center speaker that makes movie dialogue pop and explosions hit like thunder.
Designed to crown the front stage of any serious home theatre rig, the Illuminate 7c is a true three-way beast: silky highs, hyper-detailed mids and dual 7-inch woofers that dig deep—all wrapped in a 3D-printed cabinet you craft yourself.
Great Sound
- 28 mm soft-dome tweeter for razor-sharp top end
- 52 mm fabric dome midrange that keeps voices lifelike and locked to the screen
- 7-inch low-distortion woofer delivering muscular, room-filling bass
Crossed over for seamless hand-offs, every driver plays in its sweet spot, so action scenes, whispered secrets and orchestral swells all land exactly as the mix engineer intended.
Large Format Center Channel
At 250 × 265 × 494 mm (H × D × W) the 7c is unapologetically substantial—big enough to go toe-to-toe with tower mains
Limitless Customisation
Choose from thousands of 3D printer filaments to design a speaker that’s uniquely yours. Whether it’s bold, subtle, or somewhere in between, the Illuminate 7 adapts to your style.
Exceptional Value
Experience sound quality that rivals premium off-the-shelf speakers at a fraction of the price. Build it yourself and own a speaker that truly stands apart.

Printable Crossover Board makes positioning components effortless.

Labels and guides help eliminate wiring mistakes.
Filament required per speaker: ~5500g
Minimum printer build volume: H250xD250xW250mm - (Bambu P1S, X1C etc. can do this by following this guide - https://wiki.bambulab.com/en/knowledge-sharing/print-volume-limitations)
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