Specifications - Kenwood KDC-8090R Instruction Manual

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 ½
Quieting Sensitivity (S/N = 46dB) ..............................1.6 µV/75 ½
Frequency response (±3.0 dB) ..............................30 Hz – 15 kHz
Signal to Noise ratio (MONO) ..............................................65 dB
Selectivity (DIN) (±400 kHz)..............................................³ 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
CD player section
Laser diode ....................................................GaAlAs (l=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 (1 kHz) ..............................................105 dB
Dynamic range
KDC-PS9590R ..........................................................100 dB
KDC-9090R/8090R .....................................................93 dB
Channel separation..............................................................96 dB
Audio section
Maximum output power.................................................50 W ´ 4
Full Bandwidth Power (DIN 45324, +B=14.4V) ..............30 W ´ 4
Tone action
Bass : ..........................................................100 Hz ±10 dB
Middle : .........................................................1 kHz ±10 dB
Treble : ........................................................10 kHz ±10 dB
Preout level / Load (during disc play)
KDC-PS9590R/9090R..................................4500 mV/10 k½
KDC-8090R .................................................1800 mV/10 k½
Preout impedance (during disc play)
KDC-PS9590R/9090R ...................................................80½
KDC-8090R ..............................................................² 600½
General
Operating voltage (11 – 16V allowable) ..............................14.4 V
Current consumption.............................................................10 A
Installation Size (W x H x D) ..........................182 ´ 53 ´ 162 mm
Weight ................................................................................1.9 kg
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