JVC KD-R507 - Инструкция по эксплуатации - Страница 24

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24

AUDIO AMPLIFIER SECTION

Maximum Power Output:

Front/Rear:

50 W per channel

Continuous Power Output (RMS):

Front/Rear:

19 W per channel into 4 Ω, 40 Hz to 20 000 Hz 
at no more than 0.8% total harmonic 
distortion.

Load Impedance:

4 Ω (4 Ω to 8 Ω allowance)

Tone Control Range:

Bass:

±12 dB (60 Hz, 80 Hz, 100 Hz, 120 Hz)
Q0.5, Q1.0, Q1.5, Q2.0

Middle:

±12 dB (0.5 kHz, 1.0 kHz, 1.5 kHz, 2.5 kHz)
Q0.75, Q1.0, Q1.25, Q1.5

Treble:

±12 dB (7.5 kHz, 10.0 kHz, 12.5 kHz, 
15.0 kHz)
Q0.75, Q1.25

Frequency Response:

40 Hz to 20 000 Hz

Signal-to-Noise Ratio:

70 dB

Line-Out Level/Impedance:

2.5 V/20 kΩ load (full scale)

Output Impedance:

1 kΩ

Subwoofer-Out Level/Impedance:

2.5 V/20 kΩ load (full scale)

Other Terminal:

AUX (auxiliary) input jack

TUNER SECTION

Frequency Range:

FM:

87.5 MHz to 108.0 MHz

FM-LO:

65.00 MHz to 74.00 MHZ

AM:

MW: 

522 kHz to 1 620 kHz

LW: 

144 kHz to 279 kHz

FM Tuner

Usable Sensitivity:

9.3 dBf (0.8 μV/75 Ω)

50 dB Quieting Sensitivity:

16.3 dBf (1.8 μV/75 Ω)

Alternate Channel Selectivity (400 kHz):

65 dB

Frequency Response:

40 Hz to 15 000 Hz

Stereo Separation:

40 dB

MW Tuner

Sensitivity:

20 μV

Selectivity:

40 dB

LW Tuner

Sensitivity:

50 μV

Specifications