Panasonic CR-SM4208U - Technical Specifications; General and Audio Specifications; Radio and Connectivity Specifications

56
General
Power Supply: 12 V DC (11 V – 16
V), test Voltage 14.4 V,
Negative A ground
Current consumption: Less than 2.5 A (USB
mode, 0.5 W x 4 chan-
nels)
Maximum Power Output: 45 W × 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 Ω,
40 Hz to 30 000 Hz at
3 % THD
Suitable Speaker
Impedance: 4 Ω
Pre-amp output voltage: 2.0 V
Pre-amp output impedance : 200 Ω
Dimensions (W x H x D) : 178(W) x 50(H) x
155(D) mm
{7” x 1-15/16” x 6-1/8”}
Weight: 820 g {2 lbs. 10 oz.}
USB connector
USB standard
compatibility: 1.1/2.0 full speed
File system: FAT12/16/32
Maximum supply
current: 1 A
Playable audio format: MP3/WMA
Recommended
capacity/partition:
Less than 32 GB/Only
supported for 1 partition.
Front AUX input
Input impedance: 10 kΩ
Maximum input level: 2.0 V
Connector: 3.5 mm ø Stereo mini
pin
Input sensitivity: 200 mVrms
Rear AUX input
Input impedance: 10 kΩ
Maximum input level: 2.0 V
Input sensitivity: 200 mVrms
FM Stereo Radio
Frequency Range: 87.9 MHz – 107.9 MHz
Usable 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 Hz – 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 (25 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
Bluetooth
®
Communication
Frequency: 2 402 MHz – 2 480 MHz
Number of Channels: 79 Channels
Communication Mode: Frequency Hopped
Spread Spectrum Com-
munication
RF Output: 0 dBm (0.8 mW)
Service Area: Within 10 m
Applicable Bluetooth
®
Version: Version 3.0
Bluetooth QD ID D023911.
Notes:
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Power Output:
16 W RMS x 4 Channels at 4
Ω
and ≤ 1% THD+N
Signal to Noise Ratio:
85 dBA (reference: 1 W into 4
Ω)
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