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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)
Tone Control Range:
Bass/Mid-range/Treble: ±12 dB at 60 Hz/1 kHz/
7.5 kHz
Frequency Response: 40 Hz to 20 000 Hz
Line-Out Level/Impedance:
KD-APD58: 4.0 V/20 kΩ load (full scale)
KD-PDR50: 2.5 V/20 kΩ load (full scale)
Subwoofer-Out Level/Impedance:
KD-APD58: 4.0 V /20 kΩ load (full scale)
KD-PDR50: 2.5 V/20 kΩ load (full scale)
Output Impedance: 1 kΩ
Other Terminal:
AUX (auxiliary) input jack, iPod jack, steering wheel
remote input (only for KD-APD58)
TUNER SECTION
Frequency Range:
FM: 87.5 MHz to 107.9 MHZ
(with channel interval set to 100 kHz or 200 kHz)
87.5 MHz to 108.0 MHz
(with channel interval set to 50 kHz)
AM: 530 kHz to 1 710 kHz
(with channel interval set to 10 kHz)
531 kHz to 1 602 kHz
(with channel interval set to 9 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/Selectivity: 20 μV/35 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
Dynamic Range: 96 dB
Signal-to-Noise Ratio: 98 dB
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: 192 kbps
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 × 150 mm
(7-3/16” × 2-1/16” × 5-15/16”)
Panel Size: 188 mm × 58 mm × 12 mm
(7-7/16” × 2-5/16” × 1/2”)
Mass:
1.4 kg (3.1 lbs)
(excluding accessories)
Design and specifications are subject to change without
notice.
If a kit is necessary for your car, consult your
telephone directory for the nearest car audio
speciality shop.
EN20-23_KD-APD58_50[J]f.indd 23EN20-23_KD-APD58_50[J]f.indd 23 11/20/06 1:40:32 PM11/20/06 1:40:32 PM