DX-343 (200-0218) Specifications Faxback Doc. # 8191 Power Supply: Batteries.....................................4 AA Batteries (not supplied) AC Adapter (Optional).....................................Cat. No. 273-1454 DC Adapter (Optional).......................................Cat. No. 14-844 Maximum Power Draw....................................................150mA Frequency Ranges: FM 88-108MHz............ AM(MW) 530-1710 kHz...............SW1 5.90-6.20MHz SW2 7.05-7040MHz.........SW3 9.50-9.90MHz................SW4 11.65-12.05MHz SW5 13.55-13.85MHz.......SW6 15.10-15.60MHz..............SW7 17.50-17.90MHz Sensitivity: Maximum Sensitivity (50mW Output 8Ohm)...............................631 Microvolts at 1,000kHz Usable Sensitivity................(20 dB) S/N 1,000 Microvolts at 1,000 kHz Output Power: Built-In Speaker........................................200mW 8Ohm (10%THD) Headphones.................................................15mW Per Channel General: Speaker............................................2.5Inch, 8 Ohm, 0.5 Watt Headphones Jack...............................................3.5mm, 32 Ohm Dimensions...............................................41/2x7x11/2 Inches (105x176x39mm),HWD Weight..............................................14 oz Without Batteries (RLR-11\17\93)