1-2 (No.MA467<Rev.002>)
SPECIFICATION
Designs & specifications are subject to change without notice.
KD-R618/KD-A615/KD-R610
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
±12 dB (60 Hz, 80 Hz, 100 Hz, 200 Hz) Q1.0, Q1.25, Q1.5, Q2.0
Middle
±12 dB (0.5 kHz, 1.0 kHz, 1.5 kHz, 2.5 kHz) Q0.75, Q1.0, Q1.25
Treble
±12 dB (10.0 kHz, 12.5 kHz, 15.0 kHz, 17.5 kHz) Q (Fixed)
Frequency Response
40 Hz to 20 000 Hz
Line-Out Level/Impedance KD-R618/KD-A615
5.0 V/20 k
Ω
load (full scale)
KD-R610
2.5 V/20 k
Ω
load (full scale)
Output Impedance
1 k
Ω
Other Terminal
AUX (auxiliary) input jack, USB input jack, Antenna input, Expansion port, Steering wheel remote input
(for KD-R618/KD-A615)
TUNER SECTION
Frequency Range
FM
with channel interval set to 100 kHz or 200 kHz
87.5 MHz to 108.0 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
9.3 dBf (0.8
µ
V/75
Ω
)
50 dB Quieting Sensitivity 16.3 dBf (1.8
µ
V/75
Ω
)
Alternate Channel Selectivity (400 kHz)
65 dB
Frequency Response
40 Hz to 15 000 Hz
Stereo Separation
40 dB
AM Tuner
Sensitivity
20
µ
V
Selectivity
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
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: 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
Compatible File System
FAT 32/16/12
Playable Audio Format
MP3/WMA
Max. Current
DC 5 V 500 mA
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
×
160 mm (7-3/16"
×
2-1/16"
×
6-5/16")
Panel Size
188 mm
×
58 mm
×
6 mm (7-7/16"
×
2-5/16"
×
1/4")
Mass
1.3 kg (excluding accessories)