Sony

Sony M100MC Microcassette Recorder Voice Operated Recording

3.1 (18 reviews)

Capture Lectures and Presentations with Clarity and Ease The Sony M-100MC Microcassette Recorder is designed for recording lectures, presentations, and personal dictation. Its unidirectional microphone and voice-operated recording features ensure clear and efficient audio capture. Specifications...

$139.95*
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*Price sourced from Amazon.com. Last updated:Jul 15, 2026.Price and availability are subject to change.

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Overview

Capture Lectures and Presentations with Clarity and Ease

The Sony M-100MC Microcassette Recorder is designed for recording lectures, presentations, and personal dictation. Its unidirectional microphone and voice-operated recording features ensure clear and efficient audio capture.

Specifications:

  • Microphone: Unidirectional
  • Sensitivity Modes: Lecture, Normal, Dictation
  • Recording Time: Up to 19 hours (with 2 AA batteries)
  • Tape System: 2-Track 1-Channel monaural
  • Frequency Response: 250-4000Hz
  • Inputs: DC-In, 3V
  • Outputs: Earphone (monaural)
  • Speaker: 1" (28 mm)
  • Power Requirements: DC 3V with AA x 2 batteries, AC 120V, 60Hz
  • Color: Metallic Silver
  • Dimensions: 5 x 1.6 x 2.75 inches
  • Weight: 5.6 ounces

Key Features

Unidirectional microphone for lecture recording

3 microphone sensitivity modes (lecture/normal/dictation)

Desktop microphone stand included

Voice-operated recording

Clear Voice sound system

Specifications

Microphone Type
Unidirectional
Microphone Sensitivity Modes
3 (Lecture/Normal/Dictation)
Recording Feature
Voice-Operated Recording
Sound System
Clear Voice
Included Accessories
Desktop microphone stand

Pros & Cons

👍 Pros

  • Captures lectures clearly with a unidirectional microphone designed for focused audio input.
  • Adjusts recording quality with three distinct microphone sensitivity modes for varied environments.
  • Enables hands-free operation and efficient note-taking through its voice-operated recording function.
  • Includes a desktop microphone stand, providing immediate setup for stable recording sessions.
  • Enhances vocal clarity during playback, making recorded speech easier to understand.

👎 Cons

  • May not offer the same audio fidelity as digital recorders for high-quality music or intricate soundscapes.
  • Requires microcassettes, which might be less convenient to find and store compared to digital media.
  • Lacks modern connectivity options like USB or Bluetooth for easy transfer to computers or other devices.
  • The voice-operated recording feature might activate unexpectedly in noisy environments without careful adjustment.
  • Playback and editing capabilities are likely limited compared to contemporary digital recording solutions.

Frequently Asked Questions

Yes, the unidirectional microphone is specifically designed for lecture recording, focusing on the speaker's voice to capture content clearly.
Voice-operated recording starts and stops the recording automatically based on sound detection, helping to conserve tape and simplify operation during hands-free use.
Yes, this recorder offers three microphone sensitivity modes—lecture, normal, and dictation—allowing you to optimize the audio capture for various environments and needs.
Yes, a desktop microphone stand is included with the Sony M100MC, providing a stable base for the microphone during recording.
The Clear Voice sound system is engineered to enhance the clarity of recorded speech, making playback easier to understand, especially for dictation or lectures.