Pioneer A-3R specifications

Pioneer A-3R 60,000yen(1992 release)

Form Stereo Integrated Amplifier Practical use maximum output 90W+90W (4 ohm, EIAJ) Output power (Both channel drive, 20Hz - 20kHz) 50W+50W (6 ohm, 0.03%) 40W+40W (8 ohm, 0.01%) Input sensitivity/ impedance Phono man month: 2.5mV / 50kohm compact disk, Tuner, Line, DAT/Tape1, Tape2:150mV/40kohm Phono maximum permissible input man month: 150mV (1kHz, 0.02%) An Output voltage/impedance DAT/Tape1, Tape2, Line, Rec, Adaptor Out:150mV /, 2.2kohm Frequency characteristic Phono man month: 20Hz-20kHz±0.3dB compact disk, Tuner, Line, DAT/Tape1, and Tape2:5Hz-100kHz+0-3 dB SN ratio (IHF, A network) Short circuit Phono MM:83dB(2.5mV compact disk, Tuner, Line, DAT/Tape1, Tape2:108dB Speaker load impedance A, B:4ohms - 16ohm A+B: 8ohm-32ohm Tone control (Volume -30dB) Bass: ±8dB (100Hz) Treble: ±8dB(10kHz) Loudness contour (Volume-30dB) 100Hz:5dB 10kHz:3dB Supply voltage AC100V, 50Hz/60Hz AC outlet Power switch interlock: Two lines ( 200W) Power switch un-interlocking.: One line (100W) Power consumption (Electrical Appliance and Material Control Law) 130W Dimensions Width 420x height 128x depth of 352mm Weight 7.8kg Adjunct Remote control CU-A004