Panasonic CQ-4400U Operating Instructions Manual

Also see for CQ-4400U: Service manual

Contents

Panasonic CQ-4400U Operating Instructions Manual Manual pdf 25 page image

24SpecificationsGeneralPower Supply : 12 V DC (11V-16V) Test Voltage 14.4V, Negative groundMaximum Power Output : 37 W × 4 channels at 400 Hz, Volume Control maximumPower Output : 18 W per channel into 4 ohms, 40 to 30,000Hz at 3% THD.Tone Action : Bass; ± 12 dB at 100 HzTreble; ± 12 dB at 10 kHzCurrent Consumption : Less than 2.5 A (tape mode, 0.5W 4-speaker)Speaker Impedance : 4 Ω (4-8 Ω acceptable)Dimensions (W × H × D) : 7" × 1-15/16" × 5-7/8" (178 × 50 × 150 mm)Weight : 3 lbs (1.38 k )AM RadioFrequency Range : 530-1,710 kHzUseable Sensitivity : 28 dB/μV (25 μV/ S/N 20 dB)FM Stereo RadioFrequency Range : 87.9-107.9 MHzUseable Sensitivity : 12 dBf. (1.1 μV / 75Ω, S/N 30 dB)50 dB Quienting Sensitivity : 17 dBf. (1.8 μV / 75Ω)Frequency Response : 30-15,000 Hz ± 3 dBAlternate Channel Selectivity : 75 dBStereo Separation : 35 dB at 1,000 HzSignal/Noise Ratio : 70 dB (Mono)Weather Band RadioFrequency Range : 162.40-162.55 MHzUseable Sensitivity : 3 dB/μV (S/N 20 dB)Signal/Noise Ratio (40 dB/μV) : 50 dBTape PlayerReproduction System : 4-track, 2-program stereoTape Speed : 1-7/8"/sec (4.76 cm/sec)FF/REW Time : Less than 110 SEC (C-60)Frequency Response : 35 - 14,000 Hz ± 3 dBWow and Flutter : 0.09% (WRMS)Signal/Noise Ratio : 52 dB (Dolby NR on: 62 dB)*Above specifications comply with EIA standards.Note: Specifications and design are subject to modification without notice due to improvements intechnology.Dobly noise reduction manufactured under license from Dolby Laboratories Licensing Corporation."DOLBY" and the double-D symbol A are trademarks of Dolby Laboratories Licensing Corporation.This unit has been manufactured under the Part 15 of the FCC Rules.Do not attempt to make any changes or modifications to this unit.Part 15 of the FCC Rules

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