![](https://s3images.coroflot.com/user_files/individual_files/306627_6uidXOuNIhpFRNmRaS_saQF0o.jpg)
Laser cut mahogany veneers, paying close attention to grain orientation.
![](https://s3images.coroflot.com/user_files/individual_files/306627_0rCcJiw3ekIn5ypyqeSfBhBjL.jpg)
All the horns and amps you see are hand built and designed here in Chicago!
![](https://s3images.coroflot.com/user_files/individual_files/306627_je8yAEzbXbX0ixYb4do6zc5BX.jpg)
Working out shipping containers
![](https://s3images.coroflot.com/user_files/individual_files/306627_qPWaCImhO5Tk8VebG0jmh3pxm.jpg)
Before we sold off most of the speakerhorns built for the Museum of Contemporary Art show that Ian titled "Sonic Arboretum," there are a few remaining
![](https://s3images.coroflot.com/user_files/individual_files/306627_JlrelX3fmhZ4rSUpWGGNiwFpL.jpg)
Custom project
![](https://s3images.coroflot.com/user_files/individual_files/306627_yKoIGORc46FvbFcCbbsT9Uzlq.jpg)
Hornlings being prepped for their natural finishes using the same nitrocellulose lacquer we use on our stringed instruments
![](https://s3images.coroflot.com/user_files/individual_files/306627_sRdoWkg7uxZwvyQiSWnScnajq.jpg)
Building models is essential for figuring out geometry
![](https://s3images.coroflot.com/user_files/individual_files/306627_J9jMnYSUKpAmLZXVvXZ2_vYGP.jpg)
One of our larger horns commissioned by a very exciting Chicago restaurant
![](https://s3images.coroflot.com/user_files/individual_files/306627_aTRh9SbIS5muyyOueCTUrcQxC.jpg)
First coats
![](https://s3images.coroflot.com/user_files/individual_files/306627_jkJHLoQtiyxxkebFej9oAIr25.jpg)
![](https://s3images.coroflot.com/user_files/individual_files/306627_G78hWq9mF7LCITSdorZwrGZXJ.jpg)
Jig for setting the correct angle and height of each horn. Each horn comes out perfect.
![](https://s3images.coroflot.com/user_files/individual_files/306627_h4gdHt5VyGVRNoc2Ureyxfhbf.jpg)
Our smallest horn only measures a few inches tall
![](https://s3images.coroflot.com/user_files/individual_files/306627_s_RXaK9LaLJIO4mOKYa6MFs5H.jpg)
![](https://s3images.coroflot.com/user_files/individual_files/306627_BqtLSTT_Xydke69tP7LaZ9jqU.jpg)
Thin layers
![](https://s3images.coroflot.com/user_files/individual_files/306627_dV4lw2l7oOzGotS8pCpMBDlL8.jpg)
![](https://s3images.coroflot.com/user_files/individual_files/306627_ikhz3s2iMektwMnksBYGHen04.jpg)
![](https://s3images.coroflot.com/user_files/individual_files/306627_4Mcq8oiQdsN2i0Xh0LkCVAClf.jpg)
Vacuum infusion molding, only the biggest mold I built due to the flange, but otherwise such a better way to mold.
![](https://s3images.coroflot.com/user_files/individual_files/306627_97qnQMUOq26JLiDcqO6t6pOg2.jpg)
![](https://s3images.coroflot.com/user_files/individual_files/306627_ZaEPb24NCqHACZoO44Zyb4Szh.jpg)
First vacuum infusion molded part
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