Kenwood KDC-303RG User Manual

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Specifications
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 (±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
CD player section
Laser diode ....................................................GaAlAs (λ=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.................................................96 dB (1 kHz)
Dynamic range ....................................................................93 dB
Channel separation..............................................................85 dB
Audio section
Maximum output power .................................................40 W × 4
Output power (DIN 45324, +B=14.4 V) ..........................26 W × 4
Tone action
Bass: ...........................................................100 Hz ±10 dB
Treble: .........................................................10 kHz ±10 dB
Preout level / Load .............1800 mV/10 kΩ (During CD/disc play)
Preout impedance ............................................................≤ 600 Ω
General
Operating voltage..............................14.4 V (11 – 16 V allowable)
Current consumption.............................................................10 A
Installation size (W × H × D) ...........................182 × 53 × 160 mm
Weight..................................................................3.1 Lbs (1.4 kg)
Specifications subject to change without notice.

Kenwood KDC-303RG Specifications

FM Tuner

frequency range	87.5 MHz – 108.0 MHz
usable sensitivity	0.7 µV/75 Ω
quieting sensitivity	1.6 µV/75 Ω
frequency response	30 Hz – 15 kHz
signal to noise ratio	65 dB
selectivity	≥ 80 dB
stereo separation	35 dB

MW Tuner

frequency range	531 kHz – 1611 kHz
usable sensitivity	25 µV

LW Tuner

frequency range	153 kHz – 281 kHz
usable sensitivity	45 µV

CD Player

laser diode	GaAlAs (λ=780 nm)
digital filter	8 Times Over Sampling
D/A converter	1 Bit
spindle speed	500 – 200 rpm (CLV)
frequency response	10 Hz – 20 kHz
total harmonic distortion	0.01 %
signal to noise ratio	96 dB
dynamic range	93 dB
channel separation	85 dB

Audio

maximum output power	40 W × 4
output power	26 W × 4
bass tone action	100 Hz ±10 dB
treble tone action	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
installation size	182 × 53 × 160 mm
weight	3.1 Lbs (1.4 kg)