Black-and-white television receiver `` Admiral ''.
Black and white televisionsDomesticThe television receiver of the black-and-white image "Admiral" in 1958 was developed and produced in a number of copies by the Leningrad plant im. Kozitsky. The TV is a console-type model with a horizontal case. The design and circuit, including the bass amplifier, are similar to those of the Symphony TV. The difference is that only one audio amplifier is used in the Admiral, and not two as in the Symphony TV. The size of the image on the TV screen is 360x475 mm. The TV is installed on a special stand made of chrome-plated metal tubes. Black polished case. The model uses an original keyboard device for switching TV channels with automatic switching on at a preset time using a clock. The TV uses 21 lamps and 19 diodes. High-quality surround sound in the TV is provided by a wide-range two-link speaker system, consisting of seven speakers. 2 loudspeakers 4GD-1, mid-frequency loudspeakers 3GD-7 and high-frequency loudspeakers 4 VGD-2 are used as low-frequency loudspeakers. The first 3 loudspeakers are connected to the low-frequency output of the amplifier, and the VGD-2 loudspeaker to the high-frequency one. Sound tone control is carried out separately for bass and treble. A wired remote control of a design similar to that of the Symphony TV and makes it possible to control contrast, brightness, local oscillator adjustment, timbre and sound volume with one knob. Main technical parameters: The sensitivity of the TV is 50 µV. Clarity in the center of the screen horizontally - 500, vertically 550 lines. The audio frequency band is 40 ... 12000 Hz. Rated output power 3 W. The TV is powered from an alternating current network with a voltage of 127 or 220 V and a frequency of 50 Hz. Power consumed from the mains 230 W. The dimensions of the case with legs are 1145x1015x470 mm. TV weight - 62 kg.
