On us.
In partnership with GC Pro
Demo an Ohma mic.
Hear it in your room for two weeks.
We cover shipping both ways.
How It Works
Three easy steps to try a handcrafted, pro-level mic in your space.
Demo Form
Original design with in-house build that outplays its price.
Why an Ohma mic?
Ohma microphones come in two types: ribbon and condenser. Both use the same body, so every screen and accessory is fully interchangeable.
Pro sound, original capsule.
Enjoy thick bass and crisp highs, versatile for any setting.
Active ribbon that's road-ready.
Stage-proven, phantom-powered ribbon used live on major tours.
Swappable screens, real tone shifts.
Swap Motif, Stripes, Windows, Holes, or Scales to match source and vibe.
Hand-built in Los Angeles
Capsules, ribbons, and finish crafted by the Ohma team.
Looks that inspire.
Color and metalwork that elevate sessions.
Durable by design.
Cerakote coating, stainless steel, and machined aluminum for long life in the studio and on the road.
As Seen In
"I don't know how they did all this at $699. What I do know is that I kept both pairs, and in two years I've yet to find any ground that these two mics can't cover."
–Chris Koltay / Tape Op
"If you’re looking to shake up the look and sound of your mic collection, this is the one for you."
–David Blascoe / Recording Mag
"The Ohma Ribbon, despite its 'colorful' visual nature, is a professional studio ribbon mic that more than holds its own with the classic heavy hitters mentioned above. It sounds THAT good."
–Paul Vnuk Jr. / Recording Mag
First Encounters, Lasting Impressions
These are the words of creators, engineers, and artists meeting Ohma for the very first time.
Alabama Shakes
Chappel Roan
East West Studios
boygenius
The Lincoln Center
Kamasi Washington
Sunny Day Real Estate
Illuminati Hotties
Ali Shaheed Muhammad
Amber Narvan (Moonchild)
Electrical Audio
LACMA
Janes Addiction
A Perfect Circle
Jaysom
Julien Baker
Frequently asked questions
Prepaid label in the box. Drop-off is simple.
No obligation to buy.
Limited demo slots.
Is the demo really free?
Yes. GC Pro covers shipping both ways. We keep a card on file for security. Return on time and you won’t be charged.
Note that we don’t collect credit card details in this form, one of our team members will follow up with you after you submit your request to sort out the details.
Which mic can I try?
Choose ribbon or condenser. Demos ship as black with stainless Motif screens. Have a request? Tell us in the form.
What do I need?
An interface or preamp with XLR. The ribbon is active and uses phantom power.
How long is the demo?
Two weeks from delivery.
Questions?
If you have any questions, feel free to reach out to Sammy at Ohma World at sammy@ohmaworld.com.
About Ohma World
Pro sound, custom looks, zero compromise. That’s Ohma.
Ohma World consists of a small team of engineers and artists with backgrounds in legendary mic design, including work with AEA Ribbon Mics and Bock Audio.
Their microphones stand out for their patented acoustic modular design, their own proprietary capsule (not a clone like most condenser mics), and a generous price made possible by building everything in-house.
Every Ohma mic is handcrafted from capsule and ribbon tuning to final paint, giving them complete control over both quality and performance.
Hear the difference where it counts.
Your room. Your chain. Your material.
Presented in Partnership with GC Pro