Transistor amplifier `` Harmony-25 '' with AC.
Amplifying and broadcasting equipmentThe transistor amplifier "Harmony-25" with an acoustic system has been produced since 1984 in Ufa, at PO Box 37. A high-quality bass amplifier with an AC "Harmony-25" with high acoustic efficiency is designed to amplify electrical signals with EMP and their reproduction by a high-quality acoustic unit ... Technical parameters of the installation. The nominal output power of the amplifier is 12 W, the maximum is 25 W. Nonlinear distortion factor no more than 1%. The operating frequency range of the amplifier is 30 ... 2000 Hz, the acoustic system for sound pressure is 80 ... 14000 Hz. Average sound pressure 0.4 Pa. The amplifier has smooth tone controls for LF and HF frequencies. The amplifier is powered from a 220 V network. The maximum power consumption is 100 VA. Dimensions of the amplifier with the speaker 1100x500x250 mm. Its weight is 35 kg. The price is 525 rubles.
