Ampex 362 Extended Frequency (1972-1974 US)

1. Cassette Description

The Ampex 362 Extended Frequency cassette tape, produced between 1972 and 1974 in the US, is a high-quality audio cassette designed for professional recording applications. It features a chromium dioxide tape formulation, known for its excellent dynamic range and low distortion, making it suitable for a wide range of audio formats.

2. Cassette Technical Specifications

• Tape Formulation: Chromium dioxide
• Frequency Response: 30-15,000 Hz with a 1:3 dB deviation
• Head Technology: Full-Process Dolby Noise Reduction Circuitry
• Motor System: DC-Servo Motor System for precise speed control, ensuring wow and flutter below 0.05%
• Tape EQ and BIAS: Adjustable settings for standard Ferric-Oxide, Chromium Dioxide, and Ferri-Chrome tapes

3. User Reviews

While specific user reviews for the Ampex 362 Extended Frequency cassette are not readily available, the reputation of Ampex products during this period was highly regarded for their technical specifications and performance. Professionals in the audio industry often praised Ampex for its reliability and high-quality output.

4. Cassette Key Features

• Mic/Line Mixing: Allows for the simultaneous recording of two sources, combining line and microphone inputs.
• Master Gain Control: Adjusts the overall volume of the total mix.
• 3-Digit Tape Counter with Memory Function: Tracks tape usage and provides a memory function for convenience.
• Viscous Damped Vertical-load Cassette Door: Ensures smooth and reliable cassette loading.
• Switchable Peak Limiter: Prevents distortion by limiting peak levels.
• Fast-response LED Peak Indicators: Provides real-time monitoring of peak levels.
• 3" Extended-range Professional VU Meters: Offers precise volume measurement.
• Locking Pause Control: Allows for momentary shut-off in record or play modes and total shut-off when the tape ends.

5. Improvements over Previous Generation

The Ampex 362 Extended Frequency cassette builds upon the advancements of earlier models by incorporating the latest in noise reduction technology and precise motor control systems. The chromium dioxide tape formulation offers improved signal-to-noise ratio compared to earlier ferric-oxide tapes, making it a significant improvement in audio quality for its time.

This cassette tape is designed to meet the demands of professional audio recording, ensuring high-quality output and reliability in a variety of applications.