Business Machine Sony BM-246

 

Text Box: Accessories
Dynamic Microphone: F-BM7/2 
Microphone Stand, A-25N 
Extension Cable EC-10XLR (10m) 
Foot Control 
Listening Devices: Earphone DE-45, MRD-U10M 
Cassette Eraser: BE-3 
Standard Cassettes 10C-90DC 
 
Text Box:  
Specifications 
Recording System 4-Track, 4-Channel Monaural, One Way 
Tape Speed 2.4cm/sec (90min on DC-90)
1.2cm/sec (180min on DC-90) 
Fast Winding Time Approx. 2 min. 20 sec. with DC-90 Cassette 
Frequency Response 200 - 4000Hz (1.2cm/sec)
200 - 6000Hz (2.4cm/sec) 
Playback Speed Control Range Approx. +50% to -10% of normal speed 
Speaker 3 1/16" (7.7mm) Dia  
Power Output 800mW 
Power Requirements 120V AC 60Hz 
Current Drain Approx. 350mA 
Inputs 8 XLR-3 Type (Cannon) Microphone Inputs
Sensitivity 0.2mV (-72 dB) for Low Impedance Microphones 
Outputs Earphone Mini Jack (8 ohm)
Public Address Connector (Phone Jack) for 10kohm Amplifier
Display Connector (Remote Digital Counter Display) 
Other Connectors: Transcribing Connector for optional FS-75 Foot Control Unit 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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Text Box: Features

Dual Cassette Operation accommodates two individual cassettes and permits single-deck or automatic changeover operation (one deck records while the other plays back)

2-Speed Operation for recording time up to 6 hours without interruption

4-Track, 4-Channel Recording permits monitoring of individual voices or playback of independent conservations

Independent Record Signal Indicators

Standard Cassette System uses readily available cassettes for recording and playback convenience using a variety of tape lengths

Automatic Return to Record-End

Key-Lock Security with two-position on/off operation allows for security of recorded cassettes

Variable Speed Playback provides for slower than normal or faster than normal playback for transcribing convenience

3-Function Foot Control is available, to let the transcriber change mode from Play to Rewind to Fast-Forward without removing hands from the keyboard

5-Digit LED Counters have battery back-up, and are independent to permit control and monitoring of each deck separately

Easy Search Function quickly locates particular tape segments automatically

Built-In Speaker atop the unit for playback

Speed/Tone/Volume Controls are individual slider-type, front panel mounted, to allow easy one finger adjustment for transcribing convenience

8 Cannon XLR Mic Jacks (two per channel) prevent accidental microphone removal and allow for extended audio coverage without radio Frequency interference

Automatic Gain Control ensures that proper recording levels are maintained automatically

Built-In Transcribe Capability allows unit to be used as a full-function transcriber

Dual Cassette Windows enable users to view tape movement for each cassette