Imation 542 Type I Blank Dictation Cassette Tape - 1999 US

Imation 542 Overview

The Imation 542 (1999 US) is a Type I normal bias blank dictation cassette tape produced by Imation for the US professional and office market. Designed specifically for voice dictation applications, the 542 uses a gamma ferric oxide formulation optimized for speech recording in portable dictation recorders and office transcription equipment. New sealed NOS condition.

Technical Specifications

• Tape Type: IEC Type I (Normal Bias)
• Bias EQ: 120 microseconds
• Formulation: Gamma ferric oxide
• Application: Voice dictation / transcription
• Market: United States
• Year: 1999
• Condition: New sealed NOS

Key Features

• Dictation Optimized: Formulated specifically for voice frequency recording in professional dictation equipment.
• Imation Reliability: Produced by Imation (spun off from 3M in 1996), inheriting decades of magnetic media manufacturing expertise.
• Collector Rarity: New sealed late-1990s Imation dictation cassettes are rare survivors of the transitional era between analog and digital office recording.

FAQ

Q: Can the Imation 542 be used for music recording?
A: While technically compatible, dictation cassettes are optimized for voice frequencies. For music recording, a standard Type I or Type II audio cassette is recommended.

Q: What condition is this tape in?
A: New sealed NOS. Free US shipping on orders $50+. Ultra Ferric.