SCP-63 (140-1203) Specifications Faxback Doc. # 9838 Power Requirements:.........................................2 AA Batteries Tape System:.....................................4 Track, 2 Channel Stereo Tape Speed:..........................................1 7/8 ips (4.75 cm/s) Frequency Response:.................................80-10,000 Hz (+/- 3dB) Signal-to-Noise Ratio:...............................................40 dB Wow and Flutter (WWTD):..............................................0.35% Dimensions:...............................4 11/16 x 3 11/16 x 1 1/2 inches (119 x 91 x 38 mm) Weight:...........................................................7 ounces (190 g) (br/all-02/28/95)