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FM tuner section
Frequency range (200 kHz space) ............87.9 MHz – 107.9 MHz
Usable sensitivity (S/N = 30dB) ....................9.3dBf (0.8 µV/75 Ω)
Quieting Sensitivity (S/N = 50dB) ...............15.2dBf (1.6 µV/75 Ω)
Frequency response (±3.0 dB)..............................30 Hz – 15 kHz
Signal to Noise ratio (MONO)..............................................70 dB
Selectivity (±400 kHz).......................................................≥ 80 dB
Stereo separation (1 kHz) ....................................................40 dB
AM tuner section
Frequency range (10 kHz space) ...................530 kHz – 1700 kHz
Usable sensitivity (S/N = 20dB).............................28 dBµ (25 µV)
CD player section
Laser diode ....................................................GaAlAs (λ=780 nm)
Digital filter (D/A) .....................................8 Times Over Sampling
D/A Converter .......................................................................1 Bit
Spindle speed ..............................................500 – 200 rpm (CLV)
Wow & Flutter........................................Below Measurable Limit
Frequency response (±1 dB).................................10 Hz – 20 kHz
Total harmonic distortion (1 kHz) ......................................0.01 %
Signal to Noise ratio
(KDC-X915/X815) .........................................105 dB (1 kHz)
(KDC-9015) ....................................................93 dB (1 kHz)
Dynamic range
(KDC-X915/X815) .....................................................100 dB
(KDC-9015) ................................................................93 dB
Channel separation
(KDC-X915) ..............................................................100 dB
(KDC-X815) ................................................................95 dB
(KDC-9015) ................................................................85 dB
Audio section
Maximum output power (KDC-X815/9015).....................45 W × 4
Full bandwidth power
(at less than 1% THD) (KDC-X815/9015) ........................22 W × 4
Tone action
Bass: ...........................................................100 Hz ±10 dB
Treble: .........................................................10 kHz ±10 dB
Preout level / Load ..................4500 mV/10 kΩ (during disc play)
Preout impedance..................................................................80Ω
General
Operating voltage .............................14.4 V (11 – 16 V allowable)
Current consumption
(KDC-X915) ....................................................................5 A
(KDC-X815/9015) .........................................................10 A
Installation size (W × H × D)
(KDC-X915) ..........................................182 × 53 × 160 mm
(7-3/16 × 2-1/16 × 6-5/16 in.)
(KDC-X815/9015)..................................182 × 53 × 162 mm
(7-3/16 × 2-1/16 × 6-3/8 in.)
Weight
(KDC-X915) .................................................4.0 Lbs (1.8 kg)
(KDC-X815/9015) ........................................4.2 Lbs (1.9 kg)
Specifications subject to change without notice.
Specifications
KDC-X915_U.S_r4 00.12.26 3:53 PM Page 51