Tentij Instruments shared this short demo of the Orb Optical Reed Bass, a fully analog, two-octave bass piano that is designed to recreate the character of a vintage Wurlitzer in a lower register.
It’s designed for creating basslines with a distinctive low-end growl.
Here’s what they have to say about it:
“At the heart of the instrument are optically amplified carbon-fiber reeds, paired with true hammer action. This combination gives the keys a light yet responsive touch and produces a deep analog bass tone.
Tuning is easily done from the outside with the included tool, no need to open the instrument.
The ORB MK1 comes with a ¼” jack output (line-level), USB-C port, and tone and volume knobs with color-coded LEDs. All this makes it a versatile and studio-ready instrument that is surprisingly compact.
Each ORB MK1 is handmade with careful attention to detail. Its vintage-inspired exterior reflects the classic roots of the instrument, while the innovative internal mechanism features a fresh, modern approach to electric piano design: old-school aesthetics with new engineering.”
Here’s a look inside the Orb, and how you can adjust the action:
Pricing and Availability:
The Tentij Instruments Orb is available for € 1.499,00. A Pro edition is also available.

Expensive but cool. Not sure why comments on Youtube are disabled though.
One would think a company would open for feedback and questions.
Friggin EXPEN$IVE !!!
I see the company is from The Netherlands. Awesome! but..
My guess is this isn’t made in China and than shipped. Selling these in very limited quantities, with support, warranty, spare parts etc can only be sold at a high price probably. The pro model is even more expensive.
What I don’t understand though is that he blocked the comment section on Youtube. I’ve so many questions!