JVC KD-A725 Car Stereo System User Manual


 
33ENGLISH
Specifications
Wow and Flutter :
Less than measurable limit
MP3 Decoding Format (MPEG1/2 Audio
Layer 3) :
Max. Bit Rate: 320 kbps
WMA (Windows Media® Audio) Decoding
Format :
Max. Bit Rate: 320 kbps
USB SECTION
USB Standard :
USB 1.1, USB 2.0
Data Transfer Rate (Full Speed) :
Max. 12 Mbps
Compatible Device :
Mass Storage Class
(except HDD)
Compatible File System :
FAT 32/ 16/ 12
Playable Audio Format :
MP3/ WMA/ WAV
Max. Current :
DC 5 V 1 A
BLUETOOTH SECTION
Version :
Bluetooth 2.1 certified (+EDR)
Profile :
HFP 1.5, OPP 1.1, A2DP 1.2, AVRCP 1.3,
PBAP 1.0
GENERAL
Power Requirement :
Operating Voltage :
DC 14.4 V (11 V to 16 V allowance)
Grounding System :
Negative ground
Allowable Operating Temperature :
0°C to +40°C (32°F to 104°F)
Dimensions (W × H × D) : (approx.)
– Installation Size :
182 mm × 52 mm × 158 mm
(7-3/16” × 2-1/16” × 6-1/4”)
– Panel Size :
188 mm × 59 mm × 9 mm
(7-7/16” × 2-3/8” × 3/8”)
Mass :
1.3 kg (2.9 lbs) (excluding accessories)
Subject to change without notice.
If a kit is necessary for your car, consult your
telephone directory for the nearest car audio
speciality shop.
AUDIO AMPLIFIER SECTION
Power Output :
20 W RMS × 4 Channels at 4 Ω
and ≤ 1% THD+N
Signal-to-Noise Ratio :
80 dBA (reference: 1 W
into 4 Ω)
Load Impedance :
4 Ω (4 Ω to 8 Ω allowance)
Frequency Response :
40 Hz to 20 000 Hz
Line-Out or Subwoofer-Out Level/
Impedance :
2.5 V/20 kΩ load (full scale)
Output Impedance :
≤ 600 Ω
Other Terminal :
AUX (auxiliary) input jack, USB
input terminal, USB rear cable, Expansion port,
Antenna terminal
TUNER SECTION
Frequency Range :
FM :
with channel interval set to :
200 kHz : 87.9 MHz to 107.9 MHz
50 kHz : 87.5 MHz to 108.0 MHz
AM :
with channel interval set to :
10 kHz : 530 kHz to 1 700 kHz
9 kHz : 531 kHz to 1 611 kHz
FM Tuner :
Usable Sensitivity :
9.3 dBf (0.8 μV/75 Ω)
50 dB Quieting Sensitivity :
16.3 dBf
(1.8 μV/75 Ω)
Alternate Channel Selectivity (400 kHz) :
65 dB
Frequency Response :
40 Hz to 15 000 Hz
Stereo Separation:
40 dB
AM Tuner :
Sensitivity/Selectivity :
20 μV/40 dB
CD PLAYER SECTION
Type :
Compact disc player
Signal Detection System :
Non-contact optical
pickup (semiconductor laser)
Number of Channels :
2 channels (stereo)
Frequency Response :
5 Hz to 20 000 Hz
Signal-to-Noise Ratio :
98 dB
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