The Sony TCM-939 comes equipped with a built-in microphone, designed for mono operation, ensuring clear audio capture for all your dictation and transcription needs.
High-quality sound
Featuring a frequency response of 150 - 8000 Hz, this cassette recorder delivers consistent, high-quality sound output in mono, making it ideal for both personal and professional use.
Versatile cassette system
With mechanical control type, cue and review controls, and a handy tape counter, the cassette system in the TCM-939 is built for ease of use and reliability.
Convenient power options
Operable with AA type standard batteries or an external power adapter, the Sony TCM-939 offers flexible power solutions to suit your recording situations.
Integrated speaker system
This model includes a built-in speaker with a 2.6" full-range driver, providing clear playback without the need for external speakers.
