Unitra Fonica W-480F Tube Amplifier with speakers A-12. Working conditions: good Stereophonic amplifier W-480f Manufacturer: Łódzkie Zakłady Radiowe "Fonica", Poland. The W-480f amplifier is a small-sized, stereophonic device for general use, with a wooden, veneered, deep gloss varnished housing. The amplifier input is adapted to turn on a turntable with a piezoelectric insert, the amplifier can also be used when playing a linear signal. Technical data: - power supply: 220 V, 50 Hz - amplifier output power: 2×1.5 W - frequency band: 60-15000 Hz - tone control: separate for low and high frequencies. - year of production: 1971 A-12 speakers from the same factory with a power of 2 W and a nominal resistance of 15 ohms. Shipped on a pallet