Rare Philips black amplifier. Fully working correct. New power lamp Bias correct Phono MM input. With adapter cable and plugs. Number of Transistors 21 Semiconductors NE542 BC558 BC547 BC548 BC637 BC638 BD203 BD204 BD137 BAW62 BZX79 BY225-100 Main principle Audio-Amplification Wave bands - without Power type and voltage Alternating Current supply (AC) / 110; 127; 220; 240 Volt Loudspeaker - This model requires external speaker(s). Power out 40 W (68 W max.) Material Plastics (no bakelite or catalin) Model: Integrated Stereo Amplifier 22AH590 /00 /15 /28 /29 - Philips Belgium Belgien Shape Book-shelf unit. Dimensions (WHD) 430 x 135 x 290 mm / 16.9 x 5.3 x 11.4 inch Notes 4 Inputs: Tuner, Phono, Tape1, Tape2 Power Output 2 x 20 W - 4 Ohm. Headphone Output 6.3 mm jack. Each semiconductor type listed once only. Executions /00 (220V mains) and /15 (240V mains) have no voltage selector. Halbleiter teilweise mehrfach vorhanden. Dazu passender Tuner: Philips 22AH690. Net weight (2.2 lb = 1 kg) 6 kg / 13 lb 3.5 oz (13.216 lb) Source of data Carefully insured shipped