IRFP240 IRF9620 ile Class A Güç Amplifikatörü konusu Sponsorlu Bağlantılar A Güç Amplifikatörü - A Güç Amplifikatörü Şeması - IRF9620 ile Class A Güç Class A power amplifiers The Pass Aleph 30 is the first of the second generation of Aleph single-ended Class A power amplifiers. This design results from my commitment to create the best sounding product, a simple circuit having the most natural characteristic. The Pass Aleph 30 integrates power Mosfet devices and pure single ended Class A operation in a simple two-gain-stage topology with the sole purpose of recreating subjectively natural sound. SPECIFICATIONS Gain 20 dB balanced, 26 dB single ended Freq. Response – 0.5 dB @ 2 Hz, -1.5 dB @ 100 KHz Power Output 30 watts/ch @ 8 ohms, 40 watts @ 4 ohms Maximum Output 25 volts, 5 amps Distortion (1KHz) 0.2% @ 30 watts, 8 ohms Input Impedance 47 Kohm single-ended, 52 Kohm differential Damping factor 100 Crosstalk -80 dB 20-20 KHz Balanced Input Rejection -50 dB typical CMRR Output Noise 500 uV unweighted Random noise floor 5 uV typical DC offset 100 mv Power Consumption 200 watts Temperature 25 degrees C. above ambient Dimensions 17 ” W x 15.5″ D x 5.5″ H Shipping Weight 45 lb.