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CQ-C300U
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 Adjustable Range
Bass: ±12 dB (at 100 Hz), Treble: ±12 dB (at 10 kHz)
Speaker Impedance
4 – 8
Pre-amp Output Voltage
2.5 V (CD mode: 1 kHz, 0 dB)
Subwoofer-output Voltage
2.5 V (CD mode: 1 kHz, 0 dB)
Pre-amp Output Impedance
200
Subwoofer-output Impedance
200
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 kg {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 )