Panasonic RT-KX Box (1989 JP)

Panasonic RT-KX Box Cassette Description

The Panasonic RT-KX Box cassette tape is a high-quality, analog magnetic tape designed for audio recording and playback. It is part of the compact cassette format, widely used for its versatility and reliability in storing audio content. The cassette tape is made from magnetically coated polyester-type plastic film, ensuring clear and durable recordings.

Panasonic RT-KX Box Technical Specifications

• Width: 0.15 inches (3.81 mm)
• Track Width: 1.5 mm for mono, 0.6 mm for stereo with a 0.3 mm separation
• Tape Speed: 1 7/8 inches per second (4.76 cm/s)
• Capacity: Commonly available in 30, 45, and 60 minutes per side (C60, C90, and C120)

Panasonic RT-KX Box Key Features

• Reversible: Allows users to flip the cassette for continuous playback.
• Write-Protect Notch: Ensures that the desired side of the tape remains unrecorded.
• Stereo and Mono Compatibility: Supports both stereo and mono recordings, allowing for flexibility in playback.

Improvements over Previous Generation

The Panasonic RT-KX Box cassette tape builds upon the compact cassette format introduced by Philips in 1963. It offers improved durability and reliability, making it a preferred choice for both professional and personal audio recordings. The cassette's design ensures that the magnetic tape is securely wound around the spools, reducing the risk of tangling and damage.