CTR-69 (140-1154) Specifications Faxback Doc. # 8365 CASSETTE DECK Tape Speed....................................1 7/8 ips (4.8 cm/sec) Tape System......................................Two Track, Monaural Recording System.............................................AC Bias Erasing System..............................................DC Erase GENERAL Output Power at 10% THD........................................400mW Speaker..........................................Dynamic, 3.5 Inches Power Supply............................................AC 120V/60Hz DC 6V, C Batteries x 4 External DC 6V Jack Dimensions....................10 1/16 x 6 11/16 x 2 7/8 Inches (HWD) (255 x 170 x 73 mm) Weight.....................................2 lbs (Without Batteries) (RLR-10/06/93)