Sansui 1976 Hi Fi Guide.pdf

The Preamplifier and IntegratedAmplifiercA 3000Stereo Control Premplifier. Featuesadvaned space-age design itr every link ofthe circuit chain, for unprecedented acc[acv.RIAA t 0,2dB Equalisation. Capable ofmeeting all the strenuous demands of con-IpmporarJ disc recordings which fearucexuemeh wide dJ,mmic range, the CA3000hmdlps an pxupmply wide frequency rcsponsecovering all musi@l signals with lowdistoltion, no clipping or noise.. High input impedan@ and low outputimpedanre. r hrouAh newl) develcoed unilamplifipr cilcuits: a differpntial amplifier alinput, and an emitter-follower or SEPPbuffer amplifier at output.o Phono equaliser featues apackeddiff erential dual FET mplifier (with amatched pair of low-noise FE?s) attheinitial stage, and Class-A complementarySEPP amp at output.o Full controls and comections for anycombination you're likely to need.AU 20000Integrar ed Srprpo Amplif ier,leliveringa continuous 170 watts, min. RMS, perchamel, both channels driven into 8 ohms,over 20to 20KHz bandwidth-with no rrorethan 0,05 Tototal hmonic distortion.Eight-uansist or equalLer wil h ,liff,-rpnrial amps at initial stagp gives rn improved dlmmic response, foran extremclyaccuate RIAA equalisation cuve.. Tliple protection circuits: tcmperiltue,DC voltage and ASO detection.o Selectablephonosensitivity/impedance, and a versatile tapemonitor circuit make the AU20000 flexibleand capable of handling a vriety of recordingand playback combinations.cA 3000AU 20000