Network vacuum tube recorder '' Philips EL-3552 ''.

Tape recorders and radio tape recorders.The network tube tape recorder "Philips EL-3552" has been produced since 1964 by the "Philips" corporation, Holland. Quite massively the tape recorder was produced in Australia by a division of the corporation, with the names: "Philips EL-3552A", "Continental-52", "Philips N-4304" and "Stella ST-461". Model "Philips EL-3552A" for sales in the country, the next three for export. One-speed, two-track, four-tube tape recorder powered by AC 110, 127, 220 and 245 volts, 50 Hz. Power consumption 40 watts. The speed of pulling the magnetic tape is 9.5 cm / sec. The coils are 15 cm in size. The maximum output power of the ULF is 1.5 W. The range of recorded and reproducible frequencies at the linear output is 80 ... 12000 Hz. The frequency range reproduced by the loudspeaker is 100 ... 10000 Hz. Dimensions of the model are 360 ​​x 255 x 125 mm. Weight 6 kg.