Akai am-93 Akai cd-73 Akai at-93l review on canton karat 709 DC

high end Akai set specs Power Output (1 kHz, 0.7%) 120W (8 Ohms) 150W (6 Ohms) 180W (4 Ohms) FTC (20Hz to 20kHz) 120W (8 ohms, 0.05%) 150W (6 ohms, 0.07%) 180W (4 Ohms, 0.1%) Dynamic Power 145W (8 Ohms) 180W (6 Ohms) 250W (4 Ohms) 400W (2 Ohms) Power Band Width 10Hz to 60 kHz/0.1% Total Harmonic Distortion 0.008% (1kHz, 8 Ohms) Phono max, input level 200mV (MM) Frequency Response 3 Hz to 100 kHz (+0 db, -3 db) Tone Control Treble + - 10 db (10 kHz) Bass + - 10 db (100 Hz) Input sensitivity/ impedance Phono (MM) 2.5mV/ 47 kohms Phono (MC) 0.25mV/ 470 Ohms Tuner, etc 150 mV/ 47 kohms Output level/ impedance Tape rec out 150 mV/ 1 kohmn Damping factor 50 (1 kHz) Residual noise 0.5 mV S/N Phono (MM) 85 db Phono (MC) 67 db Tuner etc 100 db Channel Seperation 60 db Audio Mute -20 db Required speaker impedance A or B 4 to 16 Ohms A and B 8 to 16 Ohms (D/A Section) Sampling Frequency 32kHz/44.1kHz/48khz Digital Filter 8 fs, 18 bit D/A Convertor 16 Bit, 2 DAC Digital input level/ impedance Coaxial 0.5Vp-p/75 ohm Optical -14 to -23 dBm Frequency Response 5 Hz to 20 KHz (+ - 0.3db) Dynamic Range 95 db Total Harmonic Distortion 0.003% Channel Separation 115 db 20KG