Predzosilovač AIWA C22 + koncový stupeň P22

Predzosilovač AIWA C22 + koncový stupeň P22. Plne funkčné, opticky stav ako na foto pekné. Technické údaje: C22 include: RIAA deviation of only +-0.2dB (20Hz to 20 kHz) and a phono S/N of 80dB Two power supplies (plus and minus) with high performance differential amplifier ICs No switch contacts in the input selector circuit Muting relays to suppress the pop noise accompanying on/off power switching operations. Specifications Frequency response: 20Hz to 20kHz Total harmonic distortion: 0.1% Input sensitivity: 2.5mV (MM), 150mV (line) Signal to noise ratio: 75dB (MM), 80dB (line) Channel separation: 48dB (MM), 45dB (line) Output: 0.72V (Pre out) Semiconductors: 7 x IC, 4 x transistors, 17 x diodes, 4 x LED Dimensions: 210 x 71 x 173.5mm Weight: 1.7kg Koncový zosilovač P22 The features of the Aiwa P-22 include: Toroidal power transformer for a compact size and high output power Wide band DC amplifier for reproducing the original sound faithfully Protection circuits Specifications Power output: 30 watts per channel into 4Ω (stereo) Frequency response: 10Hz to 50kHz Total harmonic distortion: 0.1% Input sensitivity: 0.6V Signal to noise ratio: 95dB Semiconductors: 5 x IC, 12 x transistors, 25 x diodes, 6 x LED Dimensions: 240 x 72 x 224mm Weight: 3.9kg