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FM tuner section
Frequency Range (200 kHz Space) .............87.9 MHz -107.9 MHz
Usable Sensitivity (S/N: 30dB)......................9.3 dBf (0.8 µV/75 Ω)
Quieting Sensitivity (S/N: 50dB).................15.2 dBf (1.6 µV/75 Ω)
Frequency Response (±3.0dB).................................30 Hz-15 kHz
Signal to Noise ratio .............................................70 dB (MONO)
Selectivity.......................................................≥ 80 dB (±400 kHz)
Stereo Separation ....................................................40 dB (1 kHz)
AM tuner section
Frequency Range (10 kHz space).....................530 kHz -1700 kHz
Usable Sensitivity (S/N: 20 dB) ..............................28 dBµ (25 µV)
Cassette player section
Tape Speed ..............................................................4.76 cm/sec.
Wow & Flutter.....................................................0.08 % (WRMS)
Frequency response (±3 dB)
(KRC-408/308S: 70µV) ...................................30 Hz -18 kHz
(KRC-38R: 120µV)..........................................30 Hz -14 kHz
Separation ...............................................................43 dB (1 kHz)
Signal to Noise ratio (KRC-408/308S)
(Dolby NR OFF)..........................................................57 dB
(Dolby B NR ON)........................................................65 dB
Signal to Noise ratio (KRC-38R) ...........................................54 dB
Audio section
Preout Level(mV)/Load .........................................1800 mV/10 kΩ
Preout Impedance............................................................≤ 600 Ω
Maximum output power .................................................40 W x 4
Full Bandwidth Power (at less than 1% THD) .................20 W x 4
Tone action
Bass ............................................................100 Hz ±10 dB
Treble ..........................................................10 kHz ±10 dB
General
Operating voltage (11 - 16V allowable)................................14.4 V
Current Consumption ............................................................10 A
Installation Size (W x H x D) ..........................182 x 53 x 155 mm
....................................................7-3/16 x 2-1/16 x 6-1/8 in.
Weight...................................................................3.1 lbs (1.4 kg)
Specifications subject to change without notice.
Specifications
KRC-408_U.S_K_ms r3 00.12.27 0:09 PM Page 25