Panasonic CQ-C300U Operating Instructions Manual

Also see for CQC300U - 50Wx4 iPod-Ready Multi-Format Car Audio Receiver: Installation instructions

Contents

CQ-C300U 29 EnglishSpecificationsPower Supply DC 12 V (11 V – 16 V), Test Voltage 14.4 V, Negative GroundCurrent 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 maximumTone 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 inputInput ImpedanceAllowable External InputConnector10 k2.0 V3.5 mm  Stereo mini-pinDimensions (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 oversamplingDA Converter 1 bit DAC SystemPick-Up Type Astigma 3-beamLight Source Semiconductor laserWave Length 790 nmFrequency Response 20 Hz – 20 kHz (±1 dB)Signal to Noise Ratio 96 dBTotal Harmonic Distortion 0.01 % (1 kHz)Wow and Flutter Below measurable limitsChannel Separation 85 dBGeneralCD PlayerFMFrequency Range 87.9 MHz – 107.9 MHzUsable 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 dBStereo Separation 35 dB (at 1 kHz)Image Response Ratio 55 dBIF Response Ratio 100 dBSignal to Noise Ratio 62 dBAMFrequency Range 530 kHz – 1 710 kHzUsable Sensitivity 27 dB/μV (22 μV, S/N 20 dB)Stereo RadioAbove Specifications comply with EIA standards.Notes:• Specifications and design are subject to modification withoutnotice due to improvements.• Some figures and illustrations in this manual may bedifferent from your product.Notes on Discs, Maintenance/Fuse, SpecificationsPower Output:18 W RMS x 4 Channels at 4  and 1%THD+NSignal to Noise Ratio:85 dBA (reference: 1 W into 4 )