24th Nov 2021

Let's come to see our products in CES 2022.

Our business partner Glass Acoustic Innovations Technology (GAIT) at Booth # 19188 in Las Vegas Convention Center.


23rd June 2021

Great News! We are now offering custom made services for glass diaphragm. Please contact us for more details.

Custom glass diaphragm

13th Aug 2020


Level 10's product Upstage 180 was 100% funded within 9 hours in Kickstarter. Our flat glass woofer is inside this powerful and elegant speaker. Let's enjoy the sound from glass together. Here is the link to the campaign.

Our speaker driver products are being featured on www.audioXpress.com


Great news ! Our Speaker is available in Digikey now, you can order here

STAPEZ™ brand FP-SPK-M flat glass-composite-diaphragm woofer is designed to work with extremely thin (20mm) and small (250cc V 1500cc) passive-radiator or sealed box, according to the miniMAX™ ( What is miniMAX™ ? ) speaker principles.