J.E.I. makes standard and slow speed analog cassette recorders. They are used for logging telephone and radio communications in many environments. Initially built for small fire and police departments, J.E.I. analog logging recorders have found their way into virtually all industries and government activities. These cassette voice recorders are still available.
For higher channel counts and more storage, please see our Digital Recorders.
J.E.I. makes standard and custom audio line interfaces and Telephone Line Couplers for use with our analog and digital voice logging recorders. Read about them here.
J.E.I. also makes standard and custom products for audio and other applications.