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CQ-DRX901U
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Specifications
General
Power Supply
: DC 12 V (11 V - 16 V), test voltage 14.4 V, negative ground
Current Consumption
: Less than 2.2A (CD play mode : 0.5 W x 4 ch)
Maximum Power Output 
: 45 W x 4 ch at 1 kHz, Volume control maximum
Center Speaker Output
: 5 W
External Input Impedance
: 10 k 
Ω (AUX IN)
External Input Sensitivity
: 2 V (AUX IN) 
Pre-Amp Output Voltage
: 5 V 
Pre-Amp Output Impedance
: 60 
Ω
Sub-Woofer Output Voltage
: 5 V
Dimensions (W x H x D)
: 7” x 1-15/16” x 6-1/8”  (178 x 50 x 155 mm)
Weight
: 3 lbs. 12 oz. (1.7 kg)
DSP
Number of Channels
: 6 output channels
Space mode
: 3 modes
Equalizer Center Frequency
: 80, 160, 320, 640, 1.6 k, 4 k, 10 k (Hz)
Variable Range of Equalizer
–12 to +12 in 2 dB - steps
FM Stereo Radio
Frequency Range
: 87.9 - 107.9 MHz
Usable Sensitivity
: 11.0 dBf. (1.25 
µV, 75 Ω)
Stereo Separation
: 35 dB(at 1 kHz)
AM Radio
Frequency Range
: 530 - 1 710 kHz
Usable Sensitivity
: 28 dB/
µV (25 µV, S/N 20 dB)
CD Player
Sampling Frequency
: 8 times oversampling
DA Converter
: MASH·1 bit/4 DAC System
Error Correction System
: Panasonic Super Decoding Algorithm
Pick-Up Type
: Astigma 3-beam
Light Source
: Semiconductor Laser
Wave Length
: 780 nm
Frequency Response
: 20 Hz - 20 kHz (±1 dB)
Signal to Noise Ratio
: 90 dB
Total Harmonic Distortion
: 0.01 % (1 kHz)
Wow and Flutter
: Below measurable limits
Channel Separation
: 75 dB
Above  specifications comply with EIA standards.
Note: Specifications and the design are subject to modification without notice due to improvements in technology.