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Specifications
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)
Equalizer Control
Range:
Frequency: Band 1: 68 Hz, 100 Hz, 150 Hz
Band 2: 210 Hz, 320 Hz, 460 Hz
Band 3: 680 Hz, 1 kHz, 1.5 kHz
Band 4: 2.1 kHz, 3.2 kHz, 4.6 kHz
Band 5: 6.8 kHz, 10 kHz, 15 kHz
Level: ±10 dB
Audio Output Level: Digital (DIGITAL OUT: Optical): Signal wave length: 660 nm
Output level: –21 dBm to –15 dBm
Line-Out Level/Impedance: KD-ADV7490:
5.0 V/20 kΩ load (full scale)
KD-DV7400:
2.5 V/20 kΩ load (full scale)
Output Impedance: 1 kΩ
Subwoofer-out Level/Impedance: KD-ADV7490:
5.0 V/20 kΩ load (full scale)
KD-DV7400:
2.5 V/20 kΩ load (full scale)
Color system: NTSC
Video Output (composite): 1 Vp-p/75 Ω
Other Terminal: CD changer, AV-IN (video) input jack, USB input jack, Steering wheel remote
input (for KD-ADV7490), Antenna input, 2nd AUDIO OUT, LINE IN
TUNER SECTION
Frequency Range: FM: with channel interval set to 100 kHz
or 200 kHz:
87.5 MHz to 107.9 MHz
with channel interval set to 50 kHz: 87.5 MHz to 108.0 MHz
AM: with channel interval set to 10 kHz: 530 kHz to 1 710 kHz
with channel interval set to 9 kHz: 531 kHz to 1 602 kHz
FM Tuner: Usable Sensitivity: 11.3 dBf (1.0 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: 35 dB
AM Tuner: Sensitivity: 20 μV
Selectivity: 35 dB
EN60-69_KD-ADV7490[J]f.indd 68EN60-69_KD-ADV7490[J]f.indd 68 1/21/08 3:09:22 PM1/21/08 3:09:22 PM