The replacement for this unit is the bm23. Standard Cassette Tape Recorder. The difference between the BM-21 and
consumer tape recorder is the BM-21 is a professional recorder with metal housing
a larger sound range for crisp recordings. The second speed allows you to record
twice as long as the regular speed. The microphone that is built into the top
of the unit allows your to switch from super sensitive for record meetings and
less sensitive for close dictation. Also this unit has cue and review for finding
spots in the tape quickly. Combine that with its professional slide control that
wont wear out like buttons and this unit will last a long time.
Features
Standard Cassette System uses readily available cassettes for recording and
playback convenience using a variety of tape lengths
Slide Switch Control provides instant Dictation/Stop/Rewind/Listen operation
with just one finger
Audible Indexing in Rewind and Fast Forward makes it easy to find specific
locations on the tape
Metal Case is designed to withstand rugged use while dictating in or out
of office, in the car and elsewhere
LCD Tape Counter provides a visible display of tape used or for rapid access
to a specific location on the tape
LCD Battery Level Indicator provides a visual reference of how much battery
strength remains
Voice Operated Recording (VOR) With Microphone Sensitivity Adjustment permits
activation of the recorder only when VOR senses audible sound, to conserve
tape and eliminates soundless pauses during playback
Voice Mirror confirms recording status
Safety Lock (Hold Switch) prevents accidental operation while carrying
the unit
End of Tape Alarm/Automatic Motor Shutoff alerts the user
that the end of the tape has been reached, and conserves battery strength