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Two blank cassette tapes in plastic shells, 11 by 7 cm, 90-minute recording time

Ruth's sister

Ruth's sister Cassette Tapes 90 Minutes 2-Pack

SKU CH-04NV-Q81ZM

Two blank 90-minute cassette tapes provide 45 minutes per side for recording audio

  • 90 minutes total recording time per cassette with 45 minutes on each side
  • Two blank tapes included for immediate use in any standard recorder
  • Compatible with all ordinary cassette players from portable units to full-size decks
  • Plastic shell measures approximately 11 by 7 centimetres for familiar handling
  • Suitable for teaching, personal recording or gifting to family and friends

Cassette Tapes 90-Minute Recording Capacity

This two-pack of blank cassette tapes provides 90 minutes of total recording time per tape, split into 45 minutes on each side. They suit teachers, students and hobbyists who need reusable magnetic media for voice lessons, language practice or personal archiving. The plastic shell fits standard full-size cassette decks and portable recorders.

Analogue Tape Duration Limits

Each side holds 45 minutes at normal speed, so a single tape cannot exceed 90 minutes without flipping. Longer sessions require multiple tapes or a different recording medium. The magnetic coating is optimised for voice-frequency capture rather than high-fidelity music reproduction.

Compatibility Check Before Ordering

Verify that your recorder accepts standard compact cassettes measuring approximately 11 by 7 centimetres. Ensure the mechanism handles Type I ferric tape without auto-reverse alignment issues. Confirm you have a device with a recording function, as playback-only units cannot write to these blanks.

Highlights

  • 90 minutes total recording time per cassette with 45 minutes on each side
  • Two blank tapes included for immediate use in any standard recorder
  • Compatible with all ordinary cassette players from portable units to full-size decks
  • Plastic shell measures approximately 11 by 7 centimetres for familiar handling
  • Suitable for teaching, personal recording or gifting to family and friends

Specifications

No published specifications for this item yet.

Questions about this item

How many tapes are in the pack and how long is each side?

The pack contains two blank cassettes and each side holds 45 minutes of recording.

Will these fit my portable cassette player?

They are standard 11 cm by 7 cm cassettes compatible with ordinary single-play and larger recorders.

What is the total recording time per cassette?

Each cassette records 90 minutes total, split across two 45-minute sides.

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