Fisher TX-100 Amplifier Power output: 25 watts per channel into 8Ω (stereo) Speaker load impedance: 4Ω to 16Ω Dimensions: 425 x 130 x 315mm Weight: 10kg Year: 1967 - 1969 Headphone channel works. Haven't tested it any further. Needs work. Offers and trades welcome. Looking for Sansui equipment, Bicycles or solar equipment.