Blank cassettes approved for use in most prisons.
Common length cassette tapes
Fortress Audio manufactures the highest quality common-length blank cassette tapes.
Blank cassette tapes are available in voice, music/master or chrome grade with lengths up to 61 minutes per side. Fortress Audio
A no-hassle, complete satisfaction guarantee.
State of the art equipment resulting in accurate tape lengths and dependable cassette performance.
Fast turnaround and delivery regardless of order size.
Cassette duplication packages available for any quantity and application. Duplication from CD, DAT, MP3 or cassette masters
. Call to find out all the packaging and price options available for your project.
All content is digitally remastered for cassette to ensure the best signal to noise ratio. Cassettes are available as clear, white or black with record safety tab in or out. Provide your art work for the case liner or have our in-house staff create album art work to match your project. Call 800-294-9801 to discuss project.
Packaging available for all cassettes; Hard plastic Norelco boxes and soft plastic Poly boxes in any quantity*. Full color and B/W J-card inserts for Norelco boxes printed inhouse. Multi colored cassette labels available as blank or preprinted. Custom Designed J-cards as well as Direct Imprinting on Cassettes Available - Call us for a quote 800.294.9801
Fortress can load any length blank prison cassette up to 122 minutes. These prison tapes are clear, see-through cases without inner liners and without screws. These tapes are allowed in most U.S. prisons. We can also duplicate your program and load it into these cassettes.