RadioShack MICRO-31 Microcassette Tape Recorder
(140-1161)                 Specifications             Faxback Doc. # 33886

Tape System: ....................................... 2-Track Monaural

Tape Speed: ................................ 2.4 cm/sec or 1.2 cm/sec

Recording Time (Total for Both Sides):

  MC-60: ......................................... 60 min: 2.4 cm/sec
                                                  120 min: 1.2 cm/sec

  MC-90: ......................................... 90 min: 2.4 cm/sec
                                                  180 min: 1.2 cm/sec

Wow and Flutter: ........................ Less than 0.3% @ 2.4 cm/sec

Erase System: .............................. Permanent Magnet Erasing

Record System: .............................................. AC Bias

Power Requirements: .................................. 2 AA Batteries
                              3V DC (With Optional Adapter, 270-1560)
                              or AC (With Optional Adapter, 273-1662)

* Battery Life:

  Alkaline Batteries: ...................................... 12 hours

  Nickel-Cadmium Batteries: ................................. 9 hours

Dimensions: ......................... 5 x 2 5/8 x 1 1/16 Inches (HWD)

Weight: ............................................. 5.1 oz (145 gm)

* Battery life varies depending on temperature, usage patterns, and other
  conditions.


(YO/EB 6/20/96)