JVC KS-FX725R service manual Specifications, MW Tuner, LW Tuner, FM Tuner

Rear:

KS-F525:

Front:

Rear:

SPECIFICATIONS

AUDIO AMPLIFIER SECTION

Maximum Power Output:

KS-FX725R:

Front:	45 W per channel
Rear:	45 W per channel
KS-F525:
Front:	40 W per channel
Rear:	40 W per channel

Continuous Power Output (RMS):

KS-FX725R:

Front: 17 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion.

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

[MW Tuner]

Sensitivity: 20 μV

Selectivity: 35 dB

[LW Tuner]

Sensitivity: 50 μV

CASSETTE DECK SECTION

Wow & Flutter: 0.11% (WRMS)

Fast-Wind Time: 100 sec. (C-60)

Frequency Response:

30 Hz to 16 000 Hz (Normal tape)

Signal-to-Noise Ratio: (Normal tape): 56 dB

Stereo Separation: 40 dB

ENGLISH

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

16 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: ±10 dB at 100 Hz

Treble: ±10 dB at 10 kHz Frequency Response: 40 Hz to 20 000 Hz Signal-to-Noise Ratio: 70 dB

Line-Out Level/Impedance:

KS-FX725R: 2.0 V/20 kΩ load (250 nWb/m)

KS-F525: 1.0V/20 kΩ load (250 nWb/m)

GENERAL

Power Requirement:

Operating Voltage: DC 14.4 V

(11 V to16 V allowance)

Grounding System: Negative ground

Allowable Operating Temperature: 0°C to +40°C Dimensions (W × H × D):

Installation Size: 182 mm × 52 mm × 150 mm

Panel Size: 188 mm × 58 mm × 14 mm

Mass: 1.4 kg (excluding accessories)

Design and specifications subject to change without

notice.

TUNER SECTION

Frequency Range:
FM1/FM2:	87.5 MHz to 108.0 MHz
FM3:	65 MHz to 74 MHz
AM:	(MW) 522 kHz to 1 620 kHz
	(LW) 144 kHz to 279 kHz

[FM Tuner]

Usable Sensitivity: 11.3 dBf (1.0 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: 30 dB

Capture Ratio: 1.5 dB

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