Specifications

Specifications subject to change without notice. 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

........................

22 W ⋅ 4

(at less than 1% THD) (KDC-X815/9015)

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)

182 ⋅ 53 ⋅ 160 mm

(KDC-X915)

 

(7-3/16 ⋅ 2-1/16 ⋅ 6-5/16 in.)

(KDC-X815/9015)..................................

182 ⋅ 53 ⋅ 162 mm

Weight

(7-3/16 ⋅ 2-1/16 ⋅ 6-3/8 in.)

 

(KDC-X915) .................................................

4.0 Lbs (1.8 kg)

(KDC-X815/9015) ........................................

4.2 Lbs (1.9 kg)

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