Specifications
Specifications subject to change without notice. FM tuner section
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
MW tuner section
Frequency range (9 kHz Space) ......................531 kHz – 1611 kHz

Usable sensitivity (S/N = 20dB) ............................................

25 µV
LW tuner section
Frequency range ..............................................153 kHz – 281 kHz

Usable sensitivity (S/N = 20dB) ............................................

45 µV
Cassette player section

Tape speed ..............................................................

4.76 cm/sec.

Wow & Flutter (WRMS) ....................................................

0.08 %
Frequency response

 

(120 µs : KRC-659R) ........................30 Hz – 14 kHz (±3 dB)
(70 µs : KRC-559R) ..........................30 Hz – 18 kHz (±3 dB)

Separation (1 kHz) ................................................................

40 dB
Signal to Noise ratio

 

(Dolby NR OFF : KRC-559R) ......................................

54 dB

(Dolby NR OFF : KRC-659R) ......................................

57 dB

(Dolby B NR ON : KRC-659R)......................................

65 dB

Audio section

Maximum output power..................................................

40

W 4

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

27

W 4

Tone action

 

 

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

Treble: ..........................................................

10 kHz ±10 dB
Preout level / load ..............................................1800 mV /10 kΩ

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

600 Ω
General
Operating voltage ..............................14.4 V (11 –16 V allowable)

Current consumption ....................................

10 A at Rated power

Installation size (W H D)............................

182

53 154 mm

Weight ................................................................................

1.4 kg

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