Yamaha AX 497 Owner's Manual - Page 22

SPECIFICATIONS SPECIFICATIONS POWER SECTION • Minimum RMS Output Power (8 Ω , 20 Hz to 20 kHz, 0.019% THD) [AX-497 85 W + 85 W [AX-397 60 W + 60 W (6 Ω , 20 Hz to 20 kHz, 0.038% THD) [AX-497 100 W + 100 W [AX-397 70 W + 70 W • Dynamic Power (IHF) (8/6/4/2 Ω) [AX-497 130/150/185/220 W [AX-397 100/120/140/150 W • Maximum Output Power (1 kHz, 0.7% THD, 4 Ω) [U.K. and Europe models only] [AX-497 120 W [AX-397 95 W (1 kHz, 10% THD, 8/6 Ω) [AX-497] [Asia, General, China and Korea models only] .... 130/150 W [AX-397] [Asia, General and China models only 100/110 W • IEC Output Power [U.K. and Europe models only] (1 kHz, 0.019% THD, 8 Ω) [AX-497 100 W [AX-397 75 W • Power Band Width [AX-497] (0.04% THD, 42.5 W, 8 10 Hz to 50 kHz [AX-397] (0.04% THD, 30 W, 8 10 Hz to 50 kHz • Damping Factor 20 Hz to 20 kHz, 8 240 or more • Maximum Input Signal PHONO (1 kHz, 0.003% THD 115 mV or more CD, etc. (1 kHz, 0.5% THD 2.2 V or more • Frequency Response CD, etc. (20 Hz to 20 kHz 0 ± 0.5 dB CD/DVD DIRECT AMP ON (10 Hz to 100 kHz) ...... 0 ± 1.0 dB • RIAA Equalization Deviation PHONO 0.3 dB • Total Harmonic Distortion PHONO to REC OUT (20 Hz to 20 kHz, 3 V 0.003% or less CD, etc. to SP OUT (20 Hz to 20 kHz, 42.5 W, 8 0.009% or less • Signal to Noise Ratio (IHF-A Network) PHONO (input shorted 88 dB or more CD (input shorted) CD/DVD DIRECT AMP ON 110 dB or more • Residual Noise (IHF-A Network) [AX-497] CD/DVD DIRECT AMP ON 35 µV PURE DIRECT ON 90 µV [AX-397] CD/DVD DIRECT AMP ON 35 µV CD/DVD DIRECT AMP OFF 100 µV CONTROL SECTION • Input Sensitivity/Input Impedance PHONO 2.5 mV/47 kΩ CD, etc 150 mV/47 kΩ • Output Level/Output Impedance REC OUT [AX-497 195 mV/1.6 kΩ or less [AX-397 165 mV/1.6 kΩ or less • Headphone Output/Impedance CD, etc. (Input 1 kHz, 150 mV, 8 Ω , 0.019% THD) [AX-497 0.3 V/680 Ω [AX-397 0.25 V/680 Ω • Channel Separation CD, etc. (5.1 kΩ input shorted, 1/10 kHz) ....... 65/50 dB or more • Tone Control Characteristics BASS Boost/Cut (20 Hz 10 dB Turnover Frequency 350 Hz TREBLE Boost/Cut (20 kHz 10 dB Turnover Frequency 3.5 kHz • Continuous Loudness Control Attenuation (1 kHz 30 dB GENERAL • Power Supply [U.S.A. and Canada models AC 120 V, 60 Hz [Asia model AC 220/230-240 V, 50/60 Hz [General model AC 110/120/220/230-240 V, 50/60 Hz [China model AC 220 V, 50 Hz [Korea model] (AX-497 only AC 220 V, 60 Hz [Australia model AC 240 V, 50 Hz [U.K. and Europe models AC 230 V, 50 Hz • Power Consumption [AX-497] [U.S.A. and Canada models 220 W, 300 VA [Asia model 190 W [Other models 220 W [AX-397 170 W • Standby Power Consumption [Asia and General models] (110/120 V 1.1 W (220/230-240 V 2.7 W [Other models 1.1 W (The power consumption is 0 W when the POWER switch is released outward to the OFF position.) • Maximum Power Consumption [General models only] (1 kHz, 6 Ω , 10% THD) [AX-497 490 W [AX-397 400 W • AC Outlets [U.K. and Australia models 1 (Total 100 W maximum) [Korea model None [General model 3 (Total 50 W maximum) [Other models 3 (Total 100 W maximum) • Dimensions (W x H x D 435 x 151 x 390 mm (17-1/8" x 5-15/16" x 15-11/32") • Weight [AX-497 9.1 kg (20 lbs. 1 oz.) [AX-397 8.3 kg (18 lbs. 5 oz.) * Specifications are subject to change without notice. 18