Kenwood KDC-4070RA Manual Do Utilizador

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Frequency range (50 kHz Space)...............87.5 MHz – 108.0 MHz
Usable sensitivity (S/N = 26dB) ..................................0.7 µV/75 

Ω

Quieting Sensitivity (S/N = 46dB) ...............................1.6 µV/75 

Ω

Frequency response (±3.0 dB) ..............................30 Hz – 15 kHz
Signal to Noise ratio (MONO) ..............................................65 dB
Selectivity (DIN) (±400 kHz) .............................................

≥

80 dB 

Stereo separation (1 kHz).....................................................35 dB

Frequency range (9 kHz Space)......................531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB)............................................25 µV

Frequency range ..............................................153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB)............................................45 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.................................................93 dB (1 kHz)
Dynamic range ....................................................................93 dB
Channel separation ..............................................................85 dB

Maximum output power .................................................40 W 

×

4

Output power (DIN 45324, +B=14.4 V) ..........................26 W 

×

4

Tone action

Bass: ...........................................................100 Hz ±10 dB
Treble: .........................................................10 kHz ±10 dB

Preout level / load ....................1800 mV / 10 k

Ω

(During CD play)

Preout Impedance ............................................................

≤

600 

Ω

Operating voltage ..............................14.4 V (11 – 16 V allowable)
Current consumption ....................................10 A at Rated power
Installation size (W 

×

H 

×

D) ...........................182 

×

53 

×

159 mm

Weight ...............................................................................1800 g