Kenwood KDC-X915 Manual Do Utilizador

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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

Frequency range (10 kHz space) ...................530 kHz – 1700 kHz
Usable sensitivity (S/N = 20dB) .............................28 dBµ (25 µV)

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

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 k

Ω (during disc play)

Preout impedance ..................................................................80

Ω

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)

KDC-X915_U.S_r4  00.12.26 3:53 PM  Page 51