THX Certified Sign
€29,90
incl. VAT plus shipping
Ships in 1-3 business days
- Size 30 × 20 cm × 3 mm (12 × 8 in × 0.12 in)
- Weight approx. 220 g (7.8 oz)
- Material Brushed aluminium composite
THX was born at Lucasfilm in 1983 — initiated by Tomlinson Holman in response to a bitter experience: that the same film carefully mastered in the studio sounded surprisingly different in the cinema. The result was a certification programme that didn't define a sonic colouration but a set of technical minimum requirements — from the studio master through to the speaker reproduction in the auditorium. For home cinema, THX evolved over the years into its own standard with tiers like THX Select, THX Ultra and ultimately THX Dominus.
A THX Certified sign belongs in a room where the home cinema was deliberately built to a technical certification standard. Owners of a THX Select-, THX Ultra- or THX Dominus-certified loudspeaker configuration. Home-cinema builders who know what each THX tier specifically demands in headroom, distortion and dispersion behaviour. Cinephiles who understand that "THX-certified" isn't a marketing stamp but a measurable requirement.
The natural spot: above the door of your cinema room, in the entrance area, or beside the screen. If you value THX, you most likely pair it with other cinema standards — take a look at our Dolby Atmos, DTS:X and IMAX signs as well.
30 × 20 cm (11.8 × 7.9 in) • 3 mm brushed-gold aluminium surface
All product and company names used on the signs are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.






Anonym (verified buyer) –
super super super super super
Justin (verified buyer) –
Another great sign from this shop, this time they agreed to make a custom piece matching a vintage THX/Lucasfilm sign. I really enjoy the quality all the way down to the shipping materials. Thank you!
Dustin (verified buyer) –
Qualität des Produkts ist gut. Versand ist dafür eine absolute Katastrophe!
Dafür das die Ware aus Hamburg kommt, sollte sie binnen 2-3 Werktagen beim Kunden sein und nicht nach WOCHEN erst ankommen.
Anonym (verified buyer) –
Jamais rien reçu et remboursé.
Wayman (verified buyer) –
Great quality and craftsmanship products.