That's PH-IV (1989 JP)

That's PH-IV Cassette Description

The That's PH-IV (1989 JP) cassette tape is a high-quality audio cassette designed for professional and personal use. Manufactured in Japan, this cassette tape is known for its reliable performance and durability. It is part of the extensive range of That's cassettes, which have been popular among audiophiles and music enthusiasts.

That's PH-IV Technical Specifications

• Type: Blank cassette tape
• Magnetic Material: Chromium dioxide (CrO2)
• Width: 0.15 inches (3.81 mm)
• Speed: 1+7⁄8 inches per second (4.76 cm/s)
• Tracks: Two stereo pairs or two monaural audio tracks

User Reviews

• "The That's PH-IV cassette tape has consistently delivered high-quality recordings. The sound is clear and crisp, making it ideal for both music and voice recordings."
• "I've used several brands of cassettes, but the PH-IV stands out for its reliability and performance. It's a must-have for any serious audio enthusiast."

That's PH-IV Key Features

• Magnetic Material: Chromium dioxide (CrO2) for enhanced sound quality
• Blank Tape: Ideal for recording music, voice, or data
• Stereo/mono Compatibility: Compatible with both stereo and monaural playback/recording

Improvements over Previous Generation

The That's PH-IV cassette tape uses chromium dioxide (CrO2) magnetic material, which was introduced in the late 1970s. This improvement significantly enhances the sound quality compared to earlier ferric oxide tapes. The use of CrO2 also allows for better high-frequency response, making it suitable for a wide range of audio applications.