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CQ-C500U
29
English
Specifications
Power Supply DC 12 V (11 V – 16 V), Test Voltage 14.4 V, Negative Ground
Current Consumption Less than 2.1 A (CD mode, 0.5 W 4-Speaker)
Maximum Power Output 50 W x 4 (at 1 kHz), volume control maximum
Tone/SQ Adjustable Range SQ Low/Bass: ±12 dB (at 60 Hz, 80 Hz, 100 Hz, 200 Hz)
SQ Mid: ±12 dB (at 500 Hz, 1 kHz, 2 kHz, 3 kHz)
SQ High/Treble: ±12 dB (at 8 kHz, 10 kHz, 12 kHz, 15 kHz)
Speaker Impedance
4 – 8
Pre-amp Output Voltage 4 V (CD mode: 1 kHz, 0 dB)
Subwoofer-output Voltage 4 V (CD mode: 1 kHz, 0 dB)
Pre-amp Output Impedance
60
Subwoofer-output Impedance
60
Front AUX input
Input Impedance
Allowable External Input
Connector
10 k
2.0 V
3.5 mm
Stereo mini-pin
Dimensions (Main Unit)
178 (W) x 50 (H) x 160 (D) mm {7˝ x 1
15
/
16
˝ x 6
5
/
16
˝ }
Weight (Main Unit)
1.3 k
g {2 lbs. 14 oz}
Sampling Frequency 8 times oversampling
DA Converter
1 bit DAC System
Pick-Up Type
Astigma 3-beam
Light Source
Semiconductor laser
Wave Length 790 nm
Frequency Response 20 Hz – 20 kHz (±1 dB)
Signal to Noise Ratio 96 dB
Total Harmonic Distortion 0.01 % (1 kHz)
Wow and Flutter
Below measurable limits
Channel Separation 85 dB
GeneralCD Player
FM
Frequency Range
87.9 MHz – 107.9 MHz
Usable Sensitivity
10.2 dBf (0.9 µV, 75
)
50 dB Quieting Sensitivity
15.2 dBf (1.6 µV, 75
)
Frequency Response 30 Hz – 15 kHz (±3 dB)
Alternate Channel Selectivity 75 dB
Stereo Separation 35 dB (at 1 kHz)
Image Response Ratio 55 dB
IF Response Ratio 100 dB
Signal to Noise Ratio 62 dB
AM
Frequency Range 530 kHz – 1 710 kHz
Usable Sensitivity 27 dB/µV (22 µV, S/N 20 dB)
Stereo Radio
Above Specifications comply with EIA standards.
Notes:
• Specifications and design are subject to modification without
notice due to improvements.
• Some figures and illustrations in this manual may be
different from your product.
Notes on Discs, Maintenance/Fuse, Specifications
Power Output:
18 W RMS x 4 Channels at 4 and 1%
THD+N
Signal to Noise Ratio:
85 dBA (reference: 1 W into 4 )