Panasonic CQ-5250U warranty Specifications

Specifications

General

Power Supply:	12 V DC (11 V-16 V) test Voltage 14.4 V, Negative ground
Current consumption:	Less than 2.5 A (CD mode, 0.5 W 4-speaker)
Maximum Power Output:	45 W x 4 channels at 400 Hz, Volume Control maximum
Tone adjustment range:
Bass:	± 12 dB at 100 Hz
Treble:	± 12 dB at 10 kHz
Power Output:	18 W per channel into 4 ohms, 40 to 30 000 Hz at 3 % THD
Suitable Speaker Impedance:	4-8 Ω
Dimensions (W x H x D):	178 mm x 50 mm x 155 mm {7” x 1 15/16 ” x 6 1/8”}
Weight:	1.2 kg {2.65 lbs. 42.3 oz.}
USB connector
USB standard compatibility	1.1/2.0 full speed
File system	FAT12/16/32
Maximum supply current	500 mA
Playable audio format	MP3/WMA
Recommended capacity	Less than 4 GB (1 partition)
Front AUX input	10 kΩ
Input impedance
Allowable external input	2.0 V
Connector	3.5 mmø Stereo mini pin

FM Stereo Radio

Frequency Range:	87.9 MHz –107.9 MHz
Useable Sensitivity:	12 dBf. (1.1	µV/ 75	Ω, S/N 30 dB)
50 dB Quieting Sensitivity:	17 dBf. (1.8	µV/ 75	Ω)
Frequency Response:	30-15 000 Hz ±3 dB
Alternate Channel Selectivity:	75 dB
Stereo Separation:	35 dB at 1 kHz
Signal/Noise Ratio:	70 dB (Mono)

AM Radio

Frequency range:	530 kHz–1 710 kHz
Usable sensitivity:	28 dB/µV (S/N 20 dB)

Weather Band Radio

Frequency range:	162.400 MHz –162.550 MHz
Usable sensitivity:	3 dB/µV (S/N 20 dB)
Signal/Noise Ratio (40 dB/µV):	50 dB

CD Player

Sampling Frequency:	8 times oversampling
DA Converter:	1 bit/4 DAC System
Error Correction System:	Spot size detection method
Pick-Up Type:	3-beam
Light Source:	Semiconductor laser
Wavalength:	790 nm
Frequency Response:	20 - 20,000 Hz (±1 dB)
Signal to Noise Ratio:	85 dB
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.

Power Output:

18 W RMS x 4 Channels at 4 Ω and ≤ 1% THD+N

Signal to Noise Ratio:

85 dBA (reference: 1 W into 4 Ω)

CQ-5250U33