12. TECHNICAL SPECIFICATIONS AMPLIFIER SECTION: Rated Power Output, Minimum Continuous Average Power per Channel, both Channels Driven............................................38 W Power Band..................................................................................................................................................................20 Hz to 20 kHz Total Harmonic Distortion.............................................................................................................................................................0.1% Load Impedance..........................................................................................................................................................................8 ohms Maximum Power Output, DIN 45500 (Less than 1% THD, 10 min. test at 1 kHz)........................................................................................................................42 W Power Bandwidth at 1% THD, DIN 45500................................................................................................................ 10 Hz to 70 kHz I.M. Distortion (I.H.F. method, 60 Hz and 7 kHz mixed 4:1 at rated power output) .............................................................................0.1% Damping Factor.................................................................................................................................................................................. 45 Sensitivity (at MAIN IN)............................................................................................................................................................. 1.5 V Impedance (at MAIN IN)........................................................................................................................................................30 kohms Frequency Response for Power Amp Only (at 1 W output, 20 Hz to 20 kHz) ...............................................................................................................................±0.25 dB PREAMPLIFIER SECTION: Phono Input Overload at 1 kHz ......................................................................................................................................................100 mV Equivalent Input Noise ...........................................................................................................................................................1.5/iV Dynamic Ranae (Dynamic Range is the ratio of input overload to equivalent input noise.)...................................................................96 dB Input Sensitivity.....................................................................................................................................................................1.8 mV Input Impedance ................................................................................................................................................................47 kohms Frequency Response, RIAA 20 Hz to 20 kHz ...................................................................................................................±1.0 dB Signal-to-Noise Ratio (at rated output and 7.75 mV input) ...............................................................................................................................75 dB Signal-to-Noise Ratio, unweighted (DIN 45500)................................................................................................................... 47 dB High Level (Aux and Tape) Input Sensitivity.....................................................................................................................................................................180 mV Input Impedance ................................................................................................................................................................85 kohms Frequency Response (includes power amp) ........................................................................................................................15 Hz to 60 kHz, ±1.5 dB Signal-to-Noise Ratio (ref. to rated output and 775 mV input)..........................................................................................................................87 dB Output Levels Tape Out (ref. 7.75 mV at Phono inputs) ........................................................................................................................... 775 mV Pre-Out (ref. 180 mV at Aux inputs) .................................................................................................................................... 1.5 V (ref. 500 mV at Aux inputs, main amp disconnected)............................................................................................ 4.2 V Output Impedance Tape Out .............................................................................................................................................................................600 ohms Pre-Out..................................................................................................................................................................................900 ohms FM TUNER SECTION: Sensitivity IHF Usable...........................................................................................................................................................10.8dBf (1.9/^V) IHF 50 dB Quieting (mono)............................................................................................................................... 17.3 dBf (4.0 μν) (Stereo).................................................................................................................................37.2 dBf (40 μν) DIN Sensitivity (Mono, 26 dB S/N, 300 ohm input) ............................................................................................................1.6 μν (Stereo, 46 dB S/N, 300 ohm input)............................................................................................................80 μν Quieting Slope (Mono) RF Input for 30 dB Quieting ...............................................................................................................................9.8 dBf (1.7 μν) Quieting at: 20dBf ( 5.5μν)................................................................................................................................................................51 dB 25 dBf ( 10 μν)................................................................................................................................................................58 dB 40 dBf ( 55 μν)................................................................................................................................................................65 dB 65 dBf (1000 μν)................................................................................................................................................................72 dB Quieting Slope (Stereo) Quieting at: 30 dBf ( 17 μν)................................................................................................................................................................40 dB 40 dBf ( 55 μν)................................................................................................................................................................50 dB 50 dBf ( 173 μν)................................................................................................................................................................56 dB 65 dBf (1000 μν).................................................................................................................................... 62 dB Distortion (Mono) at 50 dB Quieting, 1000 Hz ......................................................................................................................................................0.6% at 65 dBf (1000 μν), 1000 Hz ..............................................................................................................................................0.15% Distortion (Stereo) at 50 dB Quieting, 1000 Hz......................................................................................................................................................0.6% at 65 dBf (1000 μν), 1000 Hz .................................................................................................................................................0.3% Hum and Noise at 65 dBf (1000 μν) Mono.....................................................................................................................................................................................70 dB Stereo ..................................................................................................................................................................................62 dB Frequency Response 30 Hz to 15 kHz Mono........................................................................................................................................................................+0.2, —2.0 dB Stereo ................................................................................................................................................................................±2.0 dB Capture Ratio at 45 dBf (100 μν)...................................................................................................................................................................1.5dB at 65 dBf (1000 μν)................................................................................................................................................................1.0 dB Alternate Channel Selectivity......................................................................................................................................................70 dB Spurious Response Rejection ......................................................................................................................................................90 dB Image Response Rejection...........................................................................................................................................................60 dB I.F. Rejection (Balanced).............................................................................................................................................................90dB A.M. Suppression...........................................................................................................................................................................50 dB Stereo Separation 100 Hz.......................................................................................................................................................................................42 dB 1000 Hz.....................................................................................................................................................................................45 dB 10 kHz.......................................................................................................................................................................................32 dB Subcarrier Rejection.....................................................................................................................................................................60 dB AM TUNER SECTION: IHF Usable Sensitivity...................................................................................................................................................................20 μν Distortion (THD), 30% Modulation..............................................................................................................................................0.6% Signal-to-Noise Ratio.....................................................................................................................................................................49 dB Frequency Response (±3 dB) ....................................................................................................................................40 Hz to 2.3 kHz Alternate Channel Selectivity......................................................................................................................................................46 dB Image Rejection.............................................................................................................................................................................45 dB Spurious Response Rejection ......................................................................................................................................................50 dB l.F. Rejection ................................................................................................................................................................................40dB GENERAL: Power Requirements........................................................................................... 120 V AC, 60 Hz (U.S.A. and Canadian Versions) 220 V AC, 50 Hz (European Version) (This unit can be converted by a qualified technician to operate on 110/120/240 V AC, 50/60 Hz.) Power Consumption at rated output, both channels operating.................................................................................................170 W Idling Power (Volume Control at zero)....................................................................................................................................... 30 W Semiconductor Complement: Integrated Circuits . ........................................................................................................................................................................ 3 Transistors ..................................................................................................................................................................................... 45 Diodes............................................................................................................................................................................................ 29 Field Effect Transistors................................................................................................................................................................... 1 Dimensions: Panel Width.............................................................................................................................................. 440 mm (17-5/16 inches) Panel Height ...............................................................................................................................................137 mm ( 5-3/8 inches) Depth............................................................................................................................................................ 365 mm (14-3/8 inches) Weight: Unit alone................................................................................................................................................................. 12 kg (26.4 lbs) Packed for shipment............................................................................................................................................... 15kg( 33 lbs)