Sony FX 90 Blank Audio Cassette

Rediscover the warm, rich sound of analog audio with this sealed vintage Sony FX 90 cassette tape. Offering 90 minutes of total recording time (45 minutes per side), this Normal Position (IEC I / Type I) cassette is engineered for clarity, fidelity, and smooth playback. Perfect for archiving music, creating authentic mixtapes, or expanding your vintage audio collection.