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The television receiver of the black-and-white image "Friendship" since 1961 was let out by the Leningrad Kozitsky plant. The console TV '' Friendship '' type (ZK-38) contains 20 radio tubes and differs from the TV '' Wave '' (ZK-36) only by using a 53LK6B kinescope, an improved sound system and a more rectangular case. The size of the image is 345х460 mm. Resolution in the center of the screen: horizontally 500, vertical 550 lines. The nominal sound power of the low-frequency amplifier is 1W. The speaker consisting of two front speakers 5ГД-14 and two side speakers 1ГД-9 provides high sound quality. The TV is equipped with a wired remote control that allows you to change the brightness and volume at a distance of up to 2.5 m. The wooden polished case is trimmed with precious rocks. In the case you can screw in the legs allowing to use the TV without a table. Due to the use of new radio tubes in the PTK unit, the sensitivity has been increased to 50 µV. Acoustic system and sound channel effectively reproduces the audio frequency range of 60 ... 12000 Hz. The frequency range for TV reception is 80 ... 7000 Hz. Power consumption 165 watts. Dimensions of the device 960x715x500 mm. Weight 47 kg. The retail price of the TV is 480 rubles. The TV was designed for release in two design options (the first version in the photo below left), but the 2nd version went into production. The loudspeaker of the first version consists of 2 loudspeakers: front 1GD-9 and side 4GD-1. The main control knobs - volume control and network switch, tone control, contrast adjustment, brightness control, located on the front wall of the case. On the right wall of the case, in the niche are located the handles of the switch of television channels, the settings of the local oscillator and the correction of clarity. Auxiliary control knobs are located on the back of the case. The dimensions of the case with the legs of the first version are 992x594x453 mm, weight 49 kg.