But he can help you talk to the dead, so he must know audio.
"The Paranormal: How to talk to the dead. My experience and evidence with EVP, Spirit Boxes, Ghost Boxes and Spirit communication"
Fleetwood Sound Company - DeVille Loudspeaker.
The design and attention to the details is fascinating. Roasted wood cabinet and unique wood horn along with several other fascinating design principles. I also relate to the builder’s sonic goals and priorities. Has anyone heard these or own them? If so, then please share your findings. Thanks much!