Yamaha CDX-490 Stereo System User Manual


 
22
SPECIFICATIONS
AUDIO SECTION
Frequency response
<CDX-890> .................................. 2 Hz מ 20 kHz, ע0.3 dB
<CDX-590, CDX-490>.................. 2 Hz מ 20 kHz, ע0.5 dB
Harmonic distortion + noise (1 kHz)
<CDX-890>................................................... 0.002% or less
<CDX-590>................................................. 0.0025% or less
<CDX-490>................................................... 0.003% or less
S/N ratio
<CDX-890>.................................................. 118 dB or more
<CDX-590>.................................................. 115 dB or more
<CDX-490>.................................................. 105 dB or more
Dynamic range
<CDX-890, CDX-590>................................... 98 dB or more
<CDX-490>.................................................... 95 dB or more
Wow & flutter ................................................... Unmeasurable
Output voltage (1 kHz, 0 dB)
<CDX-890>
VARIABLE ................................................ 2.0ע0.5V max.
FIXED ................................................................. 2.0ע0.5V
<CDX-590, CDX-490>
VARIABLE ................................................ 2.0ע0.5V max.
Headphones output (מ20 dB)
<CDX-890>...................................... 300ע60 mV/150 ohms
<CDX-590, CDX-490>..................... 200ע40 mV/150 ohms
GENERAL
Power requirements
U.S.A. and Canada models ........................... 120V, 60 Hz
Australia model ............................................. 240V, 50 Hz
Europe and U.K. models ................................230V, 50 Hz
General model ..................... 110/120/220/240V, 50/60 Hz
Power consumption ........................................................ 20W
Dimensions (W x H x D)
<CDX-890>............................................ 435 x 98 x 281 mm
(17-1/8” x 3-7/8” x 11-1/16”)
<CDX-590, CDX-490> ........................... 435 x 96 x 272 mm
(17-1/8” x 3-3/4” x 10-11/16”)
Weight
<CDX-890>........................................ 5.9 kg (12 lbs. 16 oz.)
<CDX-590, CDX-490> ........................... 3.8 kg (8 lbs. 6 oz.)
Accessories ................................................... Connection cord
Remote control transmitter
Batteries (size AA, R6, UM-3)
Please note that all specifications are subject to change
without notice.