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Marantz SC-7
Form | Stereo control amplifier | An Output power/impedance | PRE-OUT: 1.5V/100 ohm TAPE-OUT: 150mV/250 ohms | Input sensitivity/impedance | Phono1and2 (man month) :2mV/1kohm, 10kohm, 27kohm, 47kohm, 100kohm Phono2(MC): 200microvolt/10ohm, 47ohm, 100ohm, 220ohm High SFT Level: 150mV/40kohm | THD | 0.004% or less | Cross modulation distortion | 0.004% or less | Frequency characteristic | ¡¾0.2dB (RIAA deflection, 20Hz - 20kHz) + 0, -0.1dB (High SFT Level, 20Hz - 20kHz) 4Hz - 120kHz (High SFT Level, +0, -1dB) | Input equalization noise | 0.24 microvolt (Phono IHF-A) | Dynamic range | 120dB | The Phono maximum input | 250mV(MM 1kHz) 25mV(MC 1kHz) | Tone control | ¡¾10dB (low-pass 100Hz) ¡¾6dB (mid range 800Hz) ¡¾10dB (high region 10kHz) | Light-filter property | 9kHz/18dBoct.(High) 15Hz/18dBoct.(Low) | Power consumption | 45W | Power source | 100V, 50/60Hz | Dimensions | Width 416x height 146x depth of 244mm | Weight | 10kg | Option | Cabinet WC-75(walnut finish):7,000yen WC-75N(mahogany finish):11,500yen | Marantz SM-7 Form | Stereo power amplifier | Output power | 150W+150W (8ohm) 190W+190W (4ohm) | Output bandwidth | 5Hz - 100,000Hz | THD | 0.01% or less (20Hz - 20kHz, 8-ohm load intensity) | Cross modulation distortion | 0.01% or less | Frequency characteristic | : (+0, -0.2dB) 20Hz - 20kHz (+0, -1dB) :DC-100kHz | Input sensitivity/impedance | 1.5V/30kohm | Dumping factor | 100 (8-ohm load intensity) or more | Remains noise | 0.034mV (IHF-A curve) | Power consumption | At the time of the maximum output: 850W Electrical Appliance and Material Control Law: 400W | Power source | 100V, 50/60Hz | Dimensions | Width 416x height 146x depth of 332mm | Weight | 22kg | Option | Cabinet WC-77(walnut finish):8,000yen WC-77N(mahogany finish):12,500yen Exclusive rack handle RHA-7:4,000yen(1 set) | |
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