CD-RECEIVER
KDC-2021S
INSTRUCTION MANUAL
CD RECEIVER
GEBRUIKSAANWIJZING
REPRODUCTOR DE DISCOS COMPACTOS RECEPTOR DE FM/AM
MANUAL DE INSTRUCCIONES
CD-RECEIVER
BRUKSANVISNING
CD-VASTAANOTTIMEN
KÄYTTÖOHJE
© B64-2232-00 (EY)
Safety precautions
Do Not Load 8-cm (3-in.) CDs in the CD
slot
If you try to load an 8-cm CD with its adapter
into the unit, the adapter might separate from
the CD and damage the unit.
2WARNING
2CAUTION
To prevent injury and/or fire, take the
following precautions:
• Insert the unit all the way until it is fully
locked in place. Otherwise it may fly out of
place during collisions and other jolts.
To prevent damage to the machine,
take the following precautions:
• Make sure to ground the unit to a negative
12V DC power supply.
• Do not open the top or bottom covers of the
unit.
• Do not install the unit in a spot exposed to
direct sunlight or excessive heat or humidity.
Also avoid places with too much dust or the
possibility of water splashing.
• Do not set the removed faceplate or the
faceplate case in areas exposed to direct
sunlight, excessive heat or humidity. Also
avoid places with too much dust or the
possibility of water splashing.
• To prevent deterioration, do not touch the
terminals of the unit or faceplate with your
fingers.
• Do not subject the faceplate to excessive
shock, as it is a piece of precision equipment.
• When replacing a fuse, only use a new one
with the prescribed rating. Using a fuse with
the wrong rating may cause your unit to
malfunction.
• To prevent short circuits when replacing a
fuse, first disconnect the wiring harness.
• Do not place any object between the
faceplate and the unit.
• When extending the ignition, battery or
ground wires, make sure to use automotive-
grade wires or other wires with an area of
2
0.75mm (AWG18) or more to prevent wire
deterioration and damage to the wire
coating.
• To prevent short circuits, never put or leave
any metallic objects (e.g., coins or metal
tools) inside the unit.
• If the unit starts to emit smoke or strange
smells, turn off the power immediately and
consult your Kenwood dealer.
• Make sure not to get your fingers caught
between the faceplate and the unit.
• Be careful not to drop the unit or subject it to
strong shock.
The unit may break or crack because it
contains glass parts.
• Do not touch the liquid crystal fluid if the
LCD is damaged or broken due to shock. The
liquid crystal fluid may be dangerous to your
health or even fatal.
If the liquid crystal fluid from the LCD
contacts your body or clothing, wash it off
with soap immediately.
• During installation, do not use any screws
except for the ones provided. The use of
improper screws might result in damage to
the main unit.
— 3 —
Safety precautions
Cleaning the Faceplate Terminals
If the terminals on the unit or faceplate get
dirty, wipe them with a dry, soft cloth.
The marking of products using lasers
(Except for some areas)
NOTE
• If you experience problems during
installation, consult your Kenwood dealer.
• If the unit does not seem to be working
right, try pressing the reset button first. If
that does not solve the problem, consult
your Kenwood dealer.
CLASS 1
LASER PRODUCT
Cleaning the Unit
If the faceplate of this unit is stained, wipe it
with a dry soft cloth such as a silicon cloth.
If the faceplate is stained badly, wipe the stain
off with a cloth moistened with neutral
cleaner, then wipe neutral detergent off.
Applying spray cleaner directly to the unit may
affect its mechanical parts. Wiping the
The label is attached to the chassis/case and
says that the component uses laser beams
that have been classified as Class 1. It means
that the unit is utilizing laser beams that are of
a weaker class. There is no danger of
hazardous radiation outside the unit.
faceplate with a hard cloth or using a volatile
liquid such as thinner or alcohol may scratch
the surface or erases characters.
Reset button
• Characters in the LCD may become difficult
to read in temperatures below 41 ˚F (5 ˚C).
Cleaning the CD Slot
• The illustrations of the display and the panel
appearing in this manual are examples used to
explain more clearly how the controls are used.
Therefore, what appears on the display in the
illustrations may differ from what appears on
the display on the actual equipment, and some
of the illustrations on the display may represent
something impossible in actual operation.
As dust can accumulate in the CD slot, clean it
occasionally. Your CDs can get scratched if
you put them in a dusty CD slot.
Lens Fogging
Right after you turn on the car heater in cold
weather, dew or condensation may form on
the lens in the CD player of the unit. Called
lens fogging, CDs may be impossible to play.
In such a situation, remove the disc and wait
for the condensation to evaporate. If the unit
still does not operate normally after a whilst,
consult your Kenwood dealer.
— 4 —
About CDs
Handling CDs
• Don’t touch the recording surface of the CD.
CD cleaning
Clean from the center of the disc and move
outward.
Removing CDs
When removing CDs from this unit pull them
• CD-R and CD-RW are easier to damage than
a normal music CD. Use a CD-R or a CD-RW
after reading the caution items on the
package etc.
• Don’t stick tape etc. on the CD.
Also, don’t use a CD with tape stuck on it.
out horizontally.
CDs that can’t be used
• CDs that aren’t round can’t be used.
When using a new CD
If the CD center hole or outside rim has burrs,
use it after removing them with a ball pen etc.
• CDs with coloring on the recording surface
or that are dirty can’t be used.
• Don’t use CDs without disc mark
.
Burrs
• A CD-R or CD-RW that hasn’t been finalized
can’t be played. (For the finalization process
refer to your CD-R/CD-RW writing software,
and your CD-R/CD-RW recorder instruction
manual.)
Burrs
CD storage
• Don’t place them in direct sunlight (On the
seat or dashboard etc.) and where the
temperature is high.
CD accessories
Don’t use disc type accessories.
• Store CDs in their cases.
— 5 —
General features
Power
Release button
ud
AM
FM
Turning ON the Power
4
¢
Press the [SRC] button.
Turning OFF the Power
Press the [SRC] button for at least 1 second.
Selecting the Source
Press the [SRC] button.
Source required
Display
SRC ATT/ #1
LOUD
#3
CLK/
ADJ
Q/
AUD
Tuner
CD
"TUnE"
"CD"
Standby (Illumination only mode)
"OFF"
Volume
Increasing Volume
Press the [u] button.
LOUD indicator
Decreasing Volume
ATT indicator
Press the [d] button.
Attenuator
Turning the volume down quickly.
Clock display
Clock indicator
Press the [ATT] button.
SYSTEM Q indicator
Each time the button is pressed the Attenuator turns ON or OFF.
When it’s ON, the "ATT" indicator blinks.
— 6 —
Loudness
Audio Control
Compensating for low and high tones during low volume.
1 Select the source for adjustment
Press the [LOUD] button for at least 1 second.
Each time the button is pressed for at least 1 second the
Loudness turns ON or OFF.
Press the [SRC] button.
2 Enter Audio Control mode
Press the [AUD] button for at least 1 second.
When it’s ON, "LOUD" indicator is ON.
3 Select the Audio item for adjustment
Press the [FM] or [AM] button.
Each time the button is pressed the items that can be adjusted
switch as shown below.
System Q
You can recall the best sound setting preset for different types of
the music.
4 Adjust the Audio item
Press the [4] or [¢] button.
1 Select the source to set
Press the [SRC] button.
Adjustment Item
Display
Range
Bass level
Middle level
Treble level
Balance
"BAS"
"MID"
"TRE"
"BL"
–8 — +8
–8 — +8
–8 — +8
Left 15 — Right 15
Rear 15 — Front 15
2 Select the Sound type
Press the [Q] button.
Each time the button is pressed the sound setting switches.
Sound setting
Display
Fader
"FD"
Flat
Rock
Top 40
Pops
Jazz
Easy
"SQ-1"
"SQ-2"
"SQ-3"
"SQ-4"
"SQ-5"
"SQ-6"
"SCAn"
5 Exit Audio Control mode
Press the [AUD] button.
Scan of Flat — Easy
• Each setting value is changed with the <Speaker setting> (page
8).
First, select the speaker type with the Speaker setting.
• When the System Q setting is changed, the Bass, Middle, and
Treble set in audio control replace the System Q values.
— 7 —
General features
2 Enter clock adjustment mode
Press the [CLK] button for at least 2 seconds.
The clock display blinks.
Speaker Setting
Fine-tuning so that the System Q value is optimal when setting
the speaker type.
3 Adjust the hours
1 Enter Standby
Press the [FM] or [AM] button.
Press the [SRC] button.
Select the "OFF" display.
Adjust the minutes
Press the [4] or [¢] button.
2 Enter Speaker Setting mode
Press the [Q] button.
4 Exit clock adjustment mode
Press the [CLK] button.
3 Select the Speaker type
Press the [4] or [¢] button.
Each time the button is pressed the setting switches as shown
below.
DSI (Disabled System Indicator)
A red indicator will blink on the unit after the faceplate is
removed, warning potential thieves.
Speaker type
Display
OFF
"SP-F"
"SP-O"
"SP-6"
"SP-5"
For the OEM speaker
For 6 & 6x9 in. speaker
For 5 & 4 in. speaker
1 Turn the power OFF
Press the [SRC] button for at least 1 second.
2 Set the DSI
While pressing the [#1] and [#3] button, press the [SRC]
button.
4 Exit Speaker Setting mode
Press the [Q] button.
Each time the step 1 and 2 operation is done the DSI turns ON or
OFF.
Clock Display
Press the [CLK] button.
Each time the button is pressed the clock display turns ON or
Theft Deterrent Faceplate
The faceplate of the unit can be detached and taken with you,
helping to deter theft.
OFF.
When it’s ON, the clock indicator is ON.
Removing the Faceplate
Press the Release button.
The faceplate is unlocked, allowing you to detach it.
Adjusting Clock
• The faceplate is a precision piece of equipment and can be
damaged by shocks or jolts. For that reason, keep the faceplate in
1 Select the clock display
Press the [CLK] button.
— 8 —
Tuner features
its special storage case while detached.
• Do not expose the faceplate or its storage case to direct sunlight
or excessive heat or humidity. Also avoid places with too much
dust or the possibility of water splashing.
FM/
AM
MONO
¢
4
Reattaching the Faceplate
1 Align the projections on the unit with the grooves on the
faceplate.
SRC
#1 - 6
AUTO/
AME
2 Push the faceplate in until it clicks.
The faceplate is locked in place, allowing you to use the unit.
TEL Mute
The audio system automatically mutes when a call comes in.
ST indicator
Monaural indicator
When a call comes in
"CALL" is displayed.
Preset station number
The audio system pauses.
Listening to the audio during a call
Press the [SRC] button.
The "CALL" display disappears and the audio system comes back
ON.
AUTO indicator
Frequency display
Band display
When the call ends
Hang up the phone.
The "CALL" display disappears and the audio system comes back
ON.
— 9 —
Tuner features
Monaural Reception turns ON or OFF.
When it's ON, the Monaural indicator is ON.
Tuning Mode
Choose the tuning mode.
Press the [AUTO] button.
Each time the button is pressed the Tuning mode switches as
shown below.
Station Preset Memory
Putting the station in the memory.
Tuning mode
Display
Operation
1 Select the band
Press the [FM] or [AM] button.
Auto seek
"AUTO 1"
indicator
Automatic search for a station.
Preset station
seek
Manual
"AUTO 2"
indicator
—
Search in order of the stations
in the Preset memory.
Normal manual tuning control.
2 Select the frequency to put in the memory
Press the [4] or [¢] button.
3 Put the frequency in the memory
Press the [#1] — [#6] button for at least 2 seconds.
The preset number display blinks 1 time.
On each band, 1 station can be put in the memory on each [#1]
— [#6] button.
Tuning
Selecting the station.
1 Select tuner source
Press the [SRC] button.
Select the "TUnE" display.
Auto Memory Entry
Putting stations with good reception in the memory
automatically.
2 Select the band
Press the [FM] or [AM] button.
Each time the [FM] button is pressed it switches between the
FM1, FM2, and FM3 bands.
1 Select the band for Auto Memory Entry
Press the [FM] or [AM] button.
3 Tune up or down band
2 Open Auto Memory Entry
Press the [AME] button for at least 2 seconds.
When 6 stations that can be received are put in the memory
Auto Memory Entry closes.
Press the [4] or [¢] button.
During reception of stereo stations the "ST" indicator is ON.
Monaural Reception
Preset Tuning
Press the [MONO] button for at least 1 second.
Each time the button is pressed for at least 1 second the
Calling up the stations in the memory.
— 10 —
CD player features
1 Select the band
Press the [FM] or [AM] button.
2 Call up the station
Press the [#1] — [#6] button.
0
4
¢
SRC
SCAN
REP
RDM
Track number
SCN indicator
REP indicator
Track time
RDM indicator
IN indicator
— 11 —
CD player features
Playing CD
Track Repeat
Replaying the song you're listening to.
When a CD is inserted
Press the [SRC] button.
Select the "CD" display.
Press the [REP] button.
Each time the button is pressed the Track Repeat turns ON or
OFF.
When a CD is inserted, the "IN" indicator is ON.
When it's ON, the "REP" indicator is ON.
Eject the CD
Press the [0] button.
Track Scan
3 in. (8cm) CD cannot be played. Using an adapter and inserting
Playing the first part of each song on the disc you are listening
to and searching for the song you want to listen to.
them into this unit can cause damage.
1 Start Track Scan
Press the [SCAN] button.
"SCN" indicator is ON.
Fast Forwarding and Reversing
Fast Forwarding
Hold down on the [¢] button.
Release your finger to play the disc at that point.
2 Release it when the song you want to listen to is played
Press the [SCAN] button.
Reversing
Hold down on the [4] button.
Release your finger to play the disc at that point.
Random Play
Playing all the songs on the disc in random order.
Press the [RDM] button.
Track Search
Selecting the song you want to hear.
Press the [4] or [¢] button.
Each time the button is pressed Random Play turns ON or OFF.
When it's ON, the "RDM" indicator is ON and the track number
blinks.
When the [¢] button is pressed, the next song select starts.
— 12 —
Accessories
2CAUTION
Number of items
External view
• If your car is not prepared for this special connection-system,
consult your Kenwood dealer.
• Only use antenna conversion adapters (ISO-JASO) when the
antenna cord has an ISO plug.
1
2
3
..........................................1
• Make sure that all wire connections are securely made by
inserting jacks until they lock completely.
• If your vehicle's ignition does not have an ACC position, or if the
ignition wire is connected to a power source with constant
voltage such as a battery wire, the power will not be linked with
the ignition (i.e., it will not turn on and off along with the
ignition). If you want to link the unit's power with the ignition,
connect the ignition wire to a power source that can be turned
on and off with the ignition key.
..........................................2
..........................................1
• If the fuse blows, first make sure that the wires have not caused
a short circuit, then replace the old fuse with one with the same
rating.
The use of any accessories except for those provided might result in
damage to the unit. Make sure only to use the accessories shipped with
the unit, as shown above.
• Insulate unconnected wires with vinyl tape or other similar
material. To prevent short circuits, also do not remove the caps
on the ends of the unconnected wires or the terminals.
• Connect the speaker wires correctly to the terminals to which
they correspond. The unit may receive damage or fail to work if
you share the - wires and/or ground them to any metal part in
the car.
• After the unit is installed, check whether the brake lamps,
indicators, wipers, etc. on the car are working properly.
• If the console has a lid, make sure to install the unit so that the
faceplate does not hit the lid when closing and opening.
Installation Procedure
1. To prevent short circuits, remove the key from the ignition and
disconnect the - terminal of the battery.
2. Make the proper input and output wire connections for each unit.
3. Connect the wire on the wiring harness.
• Mount the unit so that the mounting angle is 30° or less.
4. Take Connector B on the wiring harness and connect it to the
speaker connector in your vehicle.
5. Take Connector A on the wiring harness and connect it to the
external power connector on your vehicle.
6. Connect the wiring harness connector to the unit.
7. Install the unit in your car.
8. Reconnect the - terminal of the battery.
9. Press the reset button.
— 13 —
Connecting Wires to Terminals
10
Rear left output (White)
Antenna Conversion Adaptor
(ISO–JASO) (Accessory3) 2
Rear right output (Red)4
REAR
L
R
Antenna Cord (ISO) 1
Fuse (10A) 13
FM/AM antenna
input 3
Wiring harness
(Accessory1) 16
Connector Function Guide
Pin Numbers for
ISO Connectors
Wire Color
Functions
17
Connect to the terminal that is
grounded when either the
telephone rings or during
conversation. 21
TEL mute wire (Brown)
External Power
Connector
TEL MUTE
Battery
Power Control
Ignition (ACC)
Earth (Ground)
Connection
Yellow
Blue/White
Red
A–4
A–5
A–7
A–8
To connect the
KENWOOD navigation
system, consult your
navigation manual. 22
Battery wire (Yellow) 6
Black
If no connections are
made, do not let the wire
come out from the tab. 18
Ignition wire (Red) 7
Speaker
Connector
Rear Right (+)
Rear Right (–)
Front Right (+)
Front Right (–)
Front Left (+)
Front Left (–)
Rear Left (+)
Rear Left (–)
B–1
B–2
B–3
B–4
B–5
B–6
B–7
B–8
Purple
Purple/Black
Gray
Gray/Black
White
White/Black
Green
Power control/ Motor
antenna control wire
(Blue/White) 20
Connect either to the power
control terminal when using
the optional power amplifier,
or to the antenna control
terminal in the vehicle. 23
A–7 Pin (Red) 8
P.CONT
ANT.CONT
A–4 Pin (Yellow) 9
8
7
6
5
4
3
2
1
Connector A
Connector B
8
7
6
5
4
3
2
1
Green/Black
— 14 —
Installation
■ Installation
2WARNING
Connecting the ISO Connector (see p.14)
The pin arrangement for the ISO connectors depends on the type of
vehicle you drive. Make sure to make the proper connections to
prevent damage to the unit.
Firewall or metal support
The default connection for the wiring harness is described in 1 below.
If the ISO connector pins are set as described in 2 or 3, make the
connection as illustrated.
Screw (M4X8)
(commercially
available)
1 (Default setting) The A-7 pin (red) of the vehicle's ISO connector
is linked with the ignition, and the A-4 pin (yellow) is connected to
the constant power supply.
Unit
Vehicle
Ignition cable (Red)
A–7 Pin (Red)
Bend the tabs of the
mounting sleeve
with a screwdriver or
similar utensil and
attach it in place.
Battery cable (Yellow)
A–4 Pin (Yellow)
Self-tapping
screw
(commercially
available)
Metal mounting
strap
(commercially
available)
2 The A-7 pin (red) of the vehicle's ISO connector is connected to
the constant power supply, and the A-4 pin (yellow) is linked to
the ignition.
Unit
Vehicle
Ignition cable (Red)
A–7 Pin (Red)
Make sure that the unit is installed securely in place. If the unit is
unstable, it may malfunction (eg, the sound may skip).
Battery cable (Yellow)
A–4 Pin (Yellow)
3 The A-4 pin (yellow) of the vehicle's ISO connector is not
connected to anything, while the A-7 pin (red) is connected to the
constant power supply (or both the A-7 (red) and A-4 (yellow) pins
are connected to the constant power supply).
Unit
Vehicle
Ignition cable (Red)
A–7 Pin (Red)
Battery cable (Yellow)
A–4 Pin (Yellow)
When the connection is made as in 3 above, the unit's power will not
be linked to the ignition key. For that reason, always make sure to turn
off the unit's power when the ignition is turned off.
To link the unit's power to the ignition, connect the ignition cable
(ACC...red) to a power source that can be turned on and off with the
ignition key.
— 15 —
Installation
■ Removing the hard rubber frame
■ Removing the Unit
1 Refer to the section “Removing the hard rubber frame” and then
remove the hard rubber frame.
1 Engage the catch pins on the removal tool and remove the two
locks on the lower level.
Lower the frame and pull it forward as shown in the figure.
2 Remove the screw (M4×8) on the back panel.
3 Insert the two removal tools deeply into the slots on each side,
as shown.
Catch
Lock
Accessory2 Removal tool
Screw (M4X8)
(commercially
available)
Accessory2 Removal tool
2 When the lower level is removed, remove the upper two
locations.
4 Lower the removal tool
toward the bottom, and pull
out the unit halfway while
pressing towards the inside.
Be careful to avoid injury from the catch pins on the removal tool.
5 Pull the unit all the way out
with your hands, being
careful not to drop it.
The frame can be removed from the top side in the same manner.
— 16 —
Troubleshooting Guide
What might seem to be a malfunction in your unit may
just be the result of slight misoperation or miswiring.
Before calling service, first check the following table
for possible problems.
? Even if Loudness is turned ON, high-pitched tone isn't compensated
for. 17
✔
Tuner source is selected.
☞ High-pitched tone isn't compensated for when in Tuner source.
? No sound can be heard, or the volume is low.
General
✔
The fader or balance settings are set all the way to one side.21
☞ Center the fader and balance settings.
? The power does not turn ON.01
✔
The input/output wires or wiring harness are connected incorrectly.22
☞ Reconnect the input/output wires or the wiring harness correctly.
See the section on "Connecting Wires to Terminals".
✔
The fuse has blown.
☞ After checking for short circuits in the wires, replace the fuse with
one with the same rating.
✔
No ACC position on vehicle ignition.02
? The sound quality is poor or distorted.25
☞ Connect the same wire to the ignition as the battery wire.
✔
One of the speaker wires is being pinched by a screw in the car.
☞ Check the speaker wiring.
? Nothing happens when the buttons are pressed.04
✔
The speakers are not wired correctly.27
✔
The computer chip in the unit is not functioning normally.
☞ Press the reset button on the unit (page 4).
☞ Reconnect the speaker wires so that each output terminal is
connected to a different speaker.
? There’s a source you can’t switch.06
? The Touch Sensor Tone doesn’t sound.34
✔
There’s no CD inserted.
☞ Set the media you want to listen to. If there’s no media in this
unit, you can't swhich to each source.
✔
The preout jack is being used.
☞ The Touch Sensor Tone can’t be output from the preout jack.
? The memory is erased when the ignition is turned OFF.10
Tuner source
✔
The battery wire has not been connected to the proper terminal.
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
? Radio reception is poor.39
✔
✔
The car antenna is not extended.
☞ Pull the antenna out all the way.
✔
The ignition and battery wire are incorrectly connected.11
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
The antenna control wire is not connected.40
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
? The TEL mute function does not work.15
✔
The TEL mute wire is not connected properly.
☞ Connect the wire correctly, referring to the section on
<Connecting Wires to Terminals>.
? The TEL mute function turns ON even though the TEL mute wire is
not connected.16
✔
The TEL mute wire is touching a metal part of the car.
☞ Pull the TEL mute wire away from the metal part of the car.
— 17 —
Troubleshooting Guide
Disc source
?Track Search can't be done.66-2
✔
For the albums first or last song.
? The specified disc does not play, but another one plays instead.52
☞ For each album, Track Search can't be done in the backward
direction for the first song or in the forward direction for the last
song.
✔
✔
✔
The specified CD is quite dirty.
☞ Clean the CD.
The CD is upside-down.53
☞ Load the CD with the labeled side up.
The messages shown below display your systems
condition.
The disc is severely scratched.55
☞ Try another disc instead.
E-04:
The CD is quite dirty. The CD is upside-down. The CD
is scratched a lot.
➪ Clean the CD and load it correctly.
? The specified track will not play.58-a
✔
Random play has been selected.
☞ Turn off random play.
IN (Blink):
The CD player section is not operating properly.E59
➪ Reinsert the CD. If the CD cannot be ejected or the
display continues to flash even when the CD has
been properly reinserted, please switch off the
power and consult your nearest service center.
? Track repeat, disc repeat, track scan, and random play, start by
themselves.59-a
✔
The setting is not canceled.
☞ The settings for these functions remain on until the setting to off
or the disc ejected, even if the power is turned off or the source
changed.
? Cannot play CD-R or CD-RW.60
✔
Finalization processing is not being conducted for CD-R/CD-RW.
☞ Conduct finalization processing with CD recorder.
? A CD ejects as soon as it is loaded.62
✔
The CD is upside-down.
☞ Load the CD with the labeled side up.
✔
The CD is quite dirty.63
☞ Clean the CD, referring to the section on <CD cleaning> (page 5).
? Can’t remove disc.64
✔
The cause is that more than 10 minutes has elapsed since the vehicle
ACC switch was turned OFF.
☞ The disc can only be removed within 10 minutes of the ACC
switch being turned OFF. If more than 10 minutes has elapsed,
turn the ACC switch ON again and press the Eject button.
?The disc won’t insert.65
✔
There’s already another disc inserted.
☞ Press the [0] button and remove the disc.
— 18 —
Specifications
Specifications subject to change without notice.
FM tuner section
Audio section
Frequency range (50 kHz space) ..............87.5 MHz – 108.0 MHz
Usable sensitivity (S/N = 26dB) .................................0.7 µV/75 Ω
Quieting Sensitivity (S/N = 46dB) ..............................1.6 µV/75 Ω
Frequency response ( 3 dB).................................30 Hz – 15 kHz
Signal to Noise ratio (MONO)..............................................65 dB
Selectivity (DIN) ( 400 kHz)..............................................≥ 80 dB
Stereo separation (1 kHz) ....................................................35 dB
Maximum output power.................................................45 W x 4
Output power (DIN 45324, +B=14.4V)...........................28 W x 4
Tone action
Bass : ...............................................................100 Hz 10 dB
Middle : ..............................................................1 kHz 10 dB
Treble : .............................................................10 kHz 10 dB
Preout level / Load (during disc play)....................1800 mV/10 kΩ
Preout impedance (during disc play) ................................≤ 600 Ω
MW tuner section
Frequency range (9 kHz space) .....................531 kHz – 1611 kHz
Usable sensitivity (S/N = 20dB) ...........................................25 µV
General
Operating voltage (11 – 16V allowable) ..............................14.4 V
Current consumption.............................................................10 A
Installation Size (W x H x D) ..........................182 x 53 x 157 mm
7-3/16 x 2-1/16 x 6-3/16 inch
LW tuner section
Frequency range .............................................153 kHz – 281 kHz
Usable sensitivity (S/N = 20dB) ...........................................45 µV
Weight...................................................................3.1 lbs (1.4 kg)
CD player section
Laser diode....................................................GaAlAs (λ=780 nm)
Digital filter (D/A)......................................8 Times Over Sampling
D/A Converter .......................................................................1 Bit
Spindle speed...............................................500 – 200 rpm (CLV)
Wow & Flutter........................................Below Measurable Limit
Frequency response ( 1 dB).................................10 Hz – 20 kHz
Total harmonic distortion (1 kHz) ......................................0.01 %
Signal to Noise ratio (1 kHz) ................................................96 dB
Dynamic range ....................................................................93 dB
Channel separation..............................................................85 dB
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