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Sony BM-77 DT Standard Cassette Transcriber

  • Sony BM-77 DT Standard Cassette Transcriber
  • Sony BM-77 Standard Cassette Transcriber
BM-77 DT
$12.99 (Fixed shipping cost)

Product Description

Sony BM-77 DT Standard Cassette Transcriber [Refurbished]

(90 Days Parts and Labor Warranty)

The Sony BM-77 Standard Cassette Desktop Transcriber and Dictation Machine includes features such as Digital Pitch Control with 2 speed operation and LCD digital display. This transcribing machine also features built-in playback speaker, and speed, tone, volume and pitch controls.


  • 2 Speed Operation is compatible with 2-speed Sony portable recorders and desktop dictation machines for maximum versatility
  • LCD Digital Display indicates number of letters on cassette, special instructions if any, individual document length, and total length in minutes
  • Speed/Tone/Volume Controls are individual slider type, front panel mounted, to allow easy one-finger adjustment for transcribing convenience


Quickly lets the operator know the number and length of documents and if any special instructions are recorded

  • 3-FUNCTION FOOT CONTROL: lets the transcriber change mode from Play to Rewind to Fast Forward without removing hands from the keyboard
  • CHIN BAND LISTENING DEVICE SUPPLIED: BUILT-IN PLAYBACK SPEAKER atop the unit is useful when one or more individuals wish to listen to the recording without the need to wear earphones
  • FULLY ADJUSTABLE SECRETARIAL AUTO BACKSPACE: automatically replays the last part of the dictation whenever the user stops transcribing, to prevent lost dictation
  • BUILT-IN ERASE IN REWIND: may be activated to automatically erase recordings while rewinding the cassette.



  • TAPE SYSTEM: 4 track, 2 channel monaural standard cassette
  • TAPE SPEEDS: 4.8cm/sec, 2.4cm/sec
  • FAST WINDING TIME: Approx 2 min 20 sec with DC-90 cassette @ 4.8cm/sec
  • FREQUENCY RESPONSE: 100 - 8000 Hz (4.8cm/sec) 100 - 5000 Hz (2.4cm/sec)
  • OUTPUTS: Earphone mini jack
  • SPEAKER: Mono x 1, 2 1/4" (57mm) dia
  • POWER OUTPUT: 35OmW (at 10% THD)
  • POWER REQUIREMENTS: 9V with AC Adaptor
  • DIMENSIONS (WHD): 7 7/8" x 2 7/8" x 9 3/4"(200 x 70 x 245mm)
  • WEIGHT: 3 lbs 5 oz (1.4kg)
  • OPTIONAL ACCESSORIES: DC-90N Standard Cassettes


  • Sony BM77 Standard Cassette Desktop Recorder BM-77D
  • Sony HU-80 Handheld Dictation Microphone
  • Sony AC-980 9V AC Adaptor
  • Sony Footswitch

Warranty Information

90 Days Parts and Labor Warranty

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