Sony HF 90 High Fidelity Normal Bias Type I Audio Cassette Tape 2-Pack Sealed

Sony HF 90 High Fidelity Normal Bias Type I audio cassettes come in a factory-sealed two-pack, offering reliable performance for everyday recording needs. These blank tapes provide 90 minutes of total recording time (45 minutes per side) and are engineered for clear sound reproduction across voice and music applications. The Type I Normal Bias formulation ensures compatibility with virtually all cassette decks and portable recorders, making them a versatile choice for archiving, mixtapes, or analog enthusiasts.  Brand: Sony Model: HF 90 Type: I (Normal Bias) Recording Time: 90 Minutes Format: Audio Cassette Quantity: 2 Tapes Condition: New Old Stock (NOS) Packaging: Factory Sealed Origin: Thailand Color: Red/Grey/Black Application: Voice/Music Frequency Response: High Fidelity Compatibility: Universal Cassette Players  Keywords: Analog, Retro, Vintage Tech, Mixtape, Lo-fi, Cassette Culture, Blank Tape, Magnetic Media, 90s Style, Audio Recording, Hifi, Sound Engineering, Collector, Deadstock