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Three-program receivers "Alatau-201" and "Surf-201" since 1986 produced the Leningrad plant "Plastpribor" and Alma-Ata ETZ.
In addition to the names of the PTs are the same, therefore the PT "Surf-201" is described.
The PT with the electronic clock `` Surf-201 '' combines the PT of the 2nd complexity group and an electronic clock that can work in timer and alarm modes.
In addition to amenities, the combination of 2 devices of permanent use also has a certain economic effect, since this reduces energy consumption, material consumption and the cost of the product.
According to technical and consumer characteristics, according to the level of development and production, the PT "Surf-201" corresponds to the highest quality category.
Its parameters are better than those specified by GOST for the 2nd group of complexity: the wider the range of reproducible frequencies on the low-frequency channels 100 ... 12500 Hz, the signal-to-background ratio is slightly larger - 46 dB, the harmonic coefficient in terms of sound pressure in the region of sound frequencies is less than 100 ..
.200 Hz on the LF channel and 200 ... 400 Hz on the LF and HF channels.
The rated output power is 0.4 watts.
Power consumption 3.2 watts.
There is a step adjustment of the treble.
Dimensions PT - 320x200x94 mm.
Weight - 2.6 kg.