Preamplificador de fono XINDAK LP-1 Excelente estado. Como nuevo. Solo abierto para comprobar funcionamiento. Totalmente operativo. Embalaje original e instrucciones. XINDAK LP-1 Phono Preamplifier Excellent condition. Like new. Only opened to check operation. Full working order Original packaging and instructions. LP-1(V) is a power amplifier that supports MM/MC head. It is amplified by two classic op amp 5532. Using gold-plated IC seat, which can facilitate users to upgrade better op amp. The power transformer used in LP-1(V) is a 26W low magnetic leakage and highly reliable ring transformer. The power supply and signal processing are designed complete separate with each other, in order to better provide the required energy for the amplifier circuit. In addition, all amplifying circuit filters adopt RUBYCON capacitors, input and output adopt 2 pairs of CMC sockets. In order to ensure that the circuit is not affected by the magnetic leakage interference of the transformer, the transformer inside the machine is equipped with a shielding cover, which can better reduce the noise generated by the interference circuit. Specifications: Parameter Name Parameter Values THD Input Impedance 47KΩ Input Voltage 4mV/1KHz Output Voltage 140mV/1KHz Net Weight 3.2Kg Dimensions (W*H*D) 325mm*78mm*176mm