Troubleshooting Guide; Specifications - Kenwood KAC-M5024BT Instruction Manual

Compact bluetooth 4 channel digital amplifier
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How to reset
Comment
reinitialiser
Como reinicializar
~~~~~~
Press and hold
►II
and~.
Maintenez enfoncee
►11
et
~-
Pulse mantenga pulsado
►II
y ~ .
Troubleshooting guide
Sound cannot be
heard.
• Check the cords and connections.
• Protection circuit may be activated. Check connections.(-+
"Protection
function")
• Blown fuse. Replace the fuse.
• The
speaker
cord is
shorted.
After
check
the speaker cord and fixing
the
cause of the short, replace the fuse.
The sound quality
is
bad.
(The
sound
is
distorted.)
Connect the speaker cord properly checking the (f}/0 of the terminals
and wires well.
• Connect the speaker cord again so that
it
is not pinched by anything.
No Bluetooth device is
detected.
Reset the unit. (-+
"How
to reset")
Bluetooth pairing
cannot
be made.
Delete pairing information from both
the
unit
(•
"How
to reset") and the
Bluetooth device, then perform pairing again.
Sound
is
being
interrupted
or skipped during playback of a
Bluetooth audio player.
Reduce the distance between the
remote
control unit and the Bluetooth
audio player.
Other Bluetooth devices might
be
trying to
connect to
the unit.
The
connected Bluetooth audio player cannot
be
controlled.
Check whether the connected Bluetooth audio player
supports
Audio/
Video Remote Control Profile
{AVRCP).
(Refer to the instructions of your
audio player.)
Disconnect and connect the Bluetooth player again.
For
U.S.A.
SO-RMSx4a140hmsa,d<1%THO+N
74 dBA (Reference: 1 Watt into 4 Ohms)
f'/j
50Watts RMSx4a 40hmset
s;
1%
THD+N
~,J
7 4 dBA (Reference: 1 Watt dans 4 Ohms)
'I
"
50 Vatios RMS
x
4 a 4 Ohmios
y
s;
1% de distorsi6n
er ...
~
arm6nica total+N
74 dBA (Referenda: 1 Vatio en 40hmios)
Specifications
Specifications subject to change without notice.
Audio unit
Max power output
................................................................................
600 W
Rated power output
(+B
=
14.4V)
Stereo (4 O) ...................................
sow
x
4
(20
Hz-20 kHz,
s;
1.0
%
THO)
Stereo
(2
0)
................................................
75 W
x
4
(1
kHz,
s;
1.0
%
THD)
Bridged (40)
...........................................
150W
x 2 (1
kHz,
s;
1.0% THD)
Speaker impedance ................................................
4
0
(2
0 to 8 0 allowable)
{Bridged
connection: 4 0 to 8 0 allowable)
Frequency response {+0, -3 dB)
...............................................
10
Hz-20
kHz
Signal to noise ratio
............................................................................... 89 dB
Low pass filter frequency
(-12
dB/oct.)
................... 50
Hz-200 Hz
{variable)
High pass filter frequency
(-12
dB/oct.)
..................
50 Hz-200 Hz
{variable)
Preout
.............................................................................................
5V
(Max.)
Bluetooth
Version
................................................................................
Bluetooth
Ver.5.0
Frequency range
..........................................................
2,402 GHz-2,480 GHz
RF output power {E.1.R.P.)
................................ +4
dBm
{Max.),
Power Class
2
Profile
.........................................
A2DP
(Advanced
Audio Distribution Profile)
AVRCP
(AudioNideo
Remote Control Profile)
General
Operating voltage ............................................................. 12 V
DC car battery
Current consumption
...............................................................................
26
A
Operational temperature range
.................................................
-WC-60'(
Dimensions
{Wx
H
x
D)
.............................................. 198 x48.5
x
104mm
7-13/16 x
1-15/16
x 4-1/8
inch
Weight
....................................................................................
1.6 kg
(3.5
lbs)
Water-proof & Dust-proof
...............................................................
IP66,
IP67
Contains Transmitter
Module
FCC
ID:
ZWY3008X
IC:
12033A-3008X
This transmitter must not be co-located
or
operated
in conjunction
with any other
antenna
or
transmitter.
FCC CAUTION
Changes
or
modifications not
expressly
approved by the party responsible
for compliance
could void the user's authority to operate the
equipment.
NOTE: This
equipment
has been tested and found to comply with the limits for a Class B
digital device, pursuant to ~art 15
of
the
.FCC
Rules. Th~se limi~ are. de~igned t~ provi~e
reasonable
protection against
harmful interference m a res1dent1al installation. This
equipment generates, uses
and
can
radiate radio frequency energy and, if not install~d
and used in
accordance
with the
instructions,
may cause harmful interference to radio
communications. However, there is no guarantee that interference will
not occur in
a
particular
installation.
If
this equipment
does cause harmful
interference
to
radio or
tele-
vision reception, which
can
be determined by turning the equipment
off and
on,
the user
is encouraged
to try
to
correct
the
interference by one or
more
of
the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between
the equipment
and
receiver.
Connect the equipment into an
outlet
on a
circuit
different from
that
to which the
receiver is
connected.
• Consult the dealer or an
experienced
radio
/TV
technician for help.
For
U
.S.A.
and Canada I Pour /es Etats-Unis
et le Canada
Supplier's Declaration of
Conformity
Trade Name: KENWOOD
Products: COMPACT
BLUETOOTH
4
CHANNEL
DIGITAL
AMPLIFIER
Model
Name:
KAC-M5024BT
Responsible
Party:
JVCKENWOOD
USA CORPORATION
2201 East Dominguez
Street,
Lolng Beach, CA
90810,
U.S.A.
PHONE: 310639-9000
THIS DEVICE
COMPLIES
WITH PART
15 OF
THE
FCC RULES. OPERATION IS
SUBJECTTO
THE FOLLOWING TWO
CONDITIONS:
(1)
THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2)
THIS
DEVICE
MUST ACCEPT ANY
INTERFERENCE
RECEIVED,
INCLUDING INTERFERENCE THAT
MAY CAUSE UNDESIRED OPERATION.
CAUTION
ATTENTION
This equipment
complies
with FCC/ IC radiation
exposure limits set
forth for an
Cet equipement est conforme
aux limites d'exposition
aux
rayonnements
uncontrolled environment and meets the
FCC radio
frequency
(RF)
Exposure
enoncees
pour
un environnement
non
controle et
respecte les
regles
les
Guidelines and RSS-102
of
the IC radio frequency
{RF)
Exposure rules. This radioelectriques
{RF)
de
la FCC
lignes directrices d'exposition et d'exposition
equipment should
be installed and operated keeping the radiator at
least 20
cm
aux
frequences
radioelectriques (RF) CNR-102
de
l'IC. Cet equipement
doit
etre
or more away
from
person's body.
installe
et utilise
en
gardant
une
dis
tance de
20
cm
ou
plus
entre le
radiateur
et
le corps humain.
For Canada
I
Pour le Canada
IC
(Industry Canada) Notice
Note de IC (lndustrie
Canada}
This device
complies with Industry Canada's
licence-exempt
RSSs.
Operation
is subject
LeJresent appareil
est conforme
aux
CNR
d'lndustrie
Canada
applicables aux
appareils
to the following two
conditions:
ra
io exempts de
licence.
L'exploitation
est autorisee
aux deux
conditions suivantes:
(1)
This device may not
cause
interference,
and
(1) l'appareil
ne doit pas produire de
brouillage;
(2)
this device must
accept
any interference, including
interference
that may
cause (2)
l'utilisateur de l'ap~reil doit
accepter
tout brouillage radioelectrique
subi, meme si
le
undesired
operation
of the
device.
brouillage est
suscepti
le
d€n compromettre
le
fonctionnement.

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