Harman JBL Stage A6002 User manual

JBL
Stage
A6002/A6004/A9004/A3001
DC
Owner•s
Manual
JBL
Stage
A6002/A6004/A9004/A3001
Mode
o•emploi
JBL
Stage
A6002/A6004/A9004/A3001
Manual
de
Propietario
JBL
Stage
A6002/A6004/A9004/A3001
Manual
do
Proprietario
JBL
Stage
A6002/A6004/A9004/A3001
Manuale
Utente
JBL
Stage
A60021
A6004/A9004/
A3001
Bedienungsanleitung
JBL
Stage
A6002/A6004/A9004/A3001
pyKOBOACTBO
nonb30BaTen.A
JBL
Stage
A6002/A6004/A9004/A3001
Bruksanvisning
JBL
Stage
A6002/A6004/A9004/A3001
Kayttoohjeet
JBL
Stage
A6002/
A6004/
A9004/
A3001
lnstrukcja
Obslugi
JBL
Stage
A6002/A6004/A9004/A3001
Handleiding
JBL
Stage
A6002/A6004/A9004/
A3001
Betjeningsvejledning
JBL
Stage
A6002/A6004/A9004/A30011!itilaJJI
JBL
Stage
A6002/A6004/A9004/A3001
At§~
~~A1
JBL
Stage
A6002/A6004/A9004/A3001
mP~M
JBL
Stage
A6002/A6004/A9004/A3001
tl~i~f!IJ
JBL
Stage
A6002/A6004/A9004/A3001
Panduan
Pengguna
JBL
Stage
A6002/A6004/A9004/A3001
Kullamm
K1lavuzu
m..
-
a..
a..
-
~
~
~
-
~
e-.
~
--
~
~
~
--
-

THANK YOU FOR YOUR PURCHASE ...
Your JBL product has been designed to provide you with the performance and ease of operationyouwould expectfrom JBL.
• Please take time
to read your owner's manual in its entirety before operating or installing youramplifier.
• Keep the owner'smanual for your amplifier in yourglove compartment along wnh
the owner 's manual foryour car.
• Putyouramplifiersales receipt with other important documentsin order to expednewarranty service
if needed.
ABOUT THE MANUAL
This manual describes general installation guidelines and operation instructions. However, please note that proper installation of mob ile audioand video
components requires qualified experience with mechanical and electrical procedures. Ifyou
do not have theknowledge and tools to successfully perform th is
1nstallat1on, we strongly recommend consu~ing an authorized JBL dealer about your installation op tions. Keep all instructions and sales receiptsfor reference.
Considerthis manual as an indispensable feature
of your amp lifier.
CHAPTER 1: PICTORIAL INDEX OF INPUT
CONNECTIONS
Stage Amplifier left side panel
StageA6002
Stage A6004 and A9004
StageA3001
1. Power/protect indicator
2. Power ioput connectors
3. Fuse(s)
4. Speaker output connectors
5. High-level input(s)
6. Line-level inputs (RCA)
CHAPTER 2: INSTALLATION AND WIRING
What's in the box:
1xamplifier
4x mounting screws x4
Spare fuse
(x1 for A6002, x2 forA3001, A6004 and A9004)
Stage Amplifier right side panel
StageA6002
Stage A6004 and A9004
LEVEL FAEO
L~~~~~
»Jj II.U .. 1a.I4CKZ100MZ32Hll20MZO. ltd
Stage A3001
7. Gain (input sensniv1ty)
8. Bass EQ control(s)
9. Crossoverfrequency control(s)
10. Crossover
Mer selector(s)
11 . Subwoofer phase selector
High-level input adapter
(x1 forA6002 and A3001, x2 forA6004 andA9004)
Mounting hardware
Quick-start guide

Precautions:
IMPORTANT: Disconnect
the vehicle's negative(-) batteryterminal
before beginning
the installation.
• />Jways wear protective eyewear when using tools.
• Choose a
safe mounting location, away from moisture. Check
clearances on both sides ofa planned mounting surface. Be sure that
screws
or wires will not puncture brake lines, fuel lines, orwiring
harnesses and that wire routing will not interfere with the safe vehicle
operation.
Use caution when drilling or cutting in the mounting area.
• When making electrical connections, make sure they are secure and
properly insulated.
• If
you must replace any of theamplifier's fuses, use the same typeof
fuse and current rating as the original.
• Tokeep
the amplifier cool, choose a location that provides enough a1r
circulation. such as under aseat or in the trunk.
• Do notmount the amplifierwith the
heat sink facing downward, as th1s
interferes with cooling.
• Mount the amplifier so that it
will notbe damaged by the feet of
backseat passengers or shifting cargo
in the trunk, and so that it
remains dry.
•
Using the amplifier as atemplate, mark the locations of the holes on
the mounting surface.
•
Drill p1lot holes 1n the mounting surface.
• Attach theamplifier to the mounting surface with four appropriate
mounting screws
(not included). Recommended: #8 Phillips-head
sheet metal screws.
~TAC.E
NOTE: You may find itmore convenient to make all of the
connections to the amplifier before
you permanently mount it.
• Power/protect indicator:
The light will illuminate in blue when theamp is receiving power and
playing.
The indicatorwill illuminate in red if the amp enters Protect
mode
in the event of conditions such as over/under voltage. short
circuit, amplifier output circuit
failure, or excessive heat.
• Power Input Connectors:
• Power:
Run power wire from the
+12V input to the posrtive terminal of
the vehicle's battery. Insert bare wire
into the
terminal on the amplifier, then
tighten the setscrew with a Phillips
screwdriver.
•
Install an appropriate fuse holder and fuse (20A minimum for Stage A6002
and 30A minimum for Stage A6004 and A3001, and 40A minimum for
A9004) within 18" (457mm) of the battery. Make sure the wire is not
damaged or pinched during installation. Install protective grommets when
routing wires through the bulkhead or other sheet metal. Use larger-gauge
wiring for longer runs.
o Stage A6002 minimum wire size: ;,10 gauge
o Stage A6004, A9004, A3001
minimum wire size: ;,8 gauge
+ 12 volt Remote Groond
t t t
To in-dash rece iver 0 0
ggg g(===:Jgg
~•o c cccccc c o
---
o T
Fuse
0 18" (46cm)
Power wire
r r'?----';:>-.,_1_
Vehicle battery
Vehicle chassis
Ground wire
• Ground: Run a wire (the same gauge asthe power wire) from the GND
input to a factory bolt in the vehicle's chassis (see illustration below).
NOTE: Remove any paint from thechassis for best contact. Use a star
washer below
the ring connector for asecure connection.
Factory Bolt
Note: Remove any pamt
below ring connector
Ring Coo n ector
Star Washer
Ground Wire
\
• Remote: Connect a 20-gauge wire from the "Remote Out" lead of the
source unit tothe REM input. This lead turns the amplifier on when using
low-level input s~gnals. If your stereo has no "Remote Out" lead, connect the
amplifier's
REM input to switched accessory power.
• Fuses:
• Replace only with fuses ofthe same amperage:
o Stage A6002: 20A
o Stage A6004
and A3001 : 15A x 2
o Stage A9004: 20A x 2
• Speaker Output Connectors:
Connect the speakers to these terminals, observ1ng proper polarity (connect
each speaker's positive(+)
lead to the appropriate positive(+) terminal, and
negative(-) lead to the appropriate negative(-) terminal.
Stage A6002
• The Stage A6002 features L+, L-, R+, and R- terminals.
• 2-channel operation: Connect the left speaker to the L+ and L- terminals,
and theright speaker
to the R+ and R- terminals.
Right speaker
o Bridged operation: Connect the positive wire from the single
speaker orsubwoofer to the R+ terminal, and the negative wire
from the speaker orsubwoofer to the L- terminal.

Stage A6004 and A9004
• The Stage A6004 and A9004 feature Channel1 +/-, Channel2 +1 -,
Channel3 +1 -, and Channel4 +1- terminals.
• 4-channel operation: Connect the front leftspeaker tothe Channel 1 +
and - terminals, and the front right speaker to the Channel 2 + and -
terminals. Connect the rear left speaker to the Channel 3 + and - termina l s,
and the rear right speaker to the Chanel 4 + and • terminals.
• 3-channel operation: Connect the stereo speakers to the Channel 1
and Channel 2 terminals, as described above. Connect the single
speaker's + lead tothe Channel 3 +terminal, and the -lead to the
Channel4-
terminal.
• 2-channel (bridged} operat ion: Connect one speaker's+ lead to the
Channel 1 + terminal, and the - lead to the Channel 2 - terminal.
Connect the otherspeaker's +
lead to the Channel3 + terminal, and
the -
lead to the Channel 4 - terminal .
@~.~"=' ifii
@=
StageA3001
• The Stage A3001 features a positive (+)and negative (-)terminals.
o
To power a single subwoofer, connect the subwoofer's
positive(+) wire to
the positive(+) terminal, and the
subwoofer's negative(·)wire to the negative(-) terminal.
@ ~ WER ~ c:::=::>
~~.Dl@
@ c:::=::> c:::=::> c:::=::>
o To power two subwoofers in par allel, connect one sub's
positive(+) and negative(-)
leads to the positive and negative
terminals of the othersub,
then connect that subwoofer's
positive (+)wireto the positive (+)terminal, and the
subwoofer's negative(-)wire to the negative(-)
terminal.
(§) ~ ~ ,.~ ~
cO~ ..HI@
@==
NOTE: Minimum speaker impedance for stereo full-range and subwoofer operation
is 2 ohms. Minimum speaker impedance for bridged operation is 4 ohms .
• Line-level inputs and outputs (RCA):
Ifyour source unit offers preamp outputs, connect to the L and R (A6002
andA3001), or
CH1, CH2, CH3, and CH4 (A6004 and A9004) inputs using
RCA patch cables.
• High-level audio input:
If your car audio system's head unit does not have line - level outputs:
Connect
the white, white/black, gray, and gray/blackwires ofthe included
high-level input harness(es) to the front and/or rear speaker output wir es of
your car audio system'shead unit (splice crimps not
included) , and the black
wire to
vehicle chassis ground. Then plug the high-level hamess into the Stage
amplifier's high-level input.
ImportantSome factory-installed audio system amplifiers include electronic
fi~ers that limit the amount of bass sent to the system's smaller speakers. Th is
fi~ering will adversely affect the Stage amp's performance. To getthe most
bass possible from
your Stage amp, splice the high-level harness into the
factory
system speaker outputs that are connected to the system's largest
speakers
(the ones designed to reproduce themost bass).
• Inputsensitivity(GAIN):
Input level controls. Use these to match the amp's input sensitMty to the
output
level of your source unit. See Setting the input levels in Chapter 3 for a
recommended adjustment procedure.
• Crossoverfilter selectors (X-OVER):
Let you choose the crossover fi~ers for your system (the Stage A3001 fi~er is
low-pass
only) .
•
LPF: Low pass. Choose this setting ifyou' re connecting asubwoofer(s), or
want to provide a low- pass Merfor separate mid-bass speakers .
•
FULL : Full range. Choose this setting ifyou're connecting full-range
speakers, and not using a subwoofer in your system.
• HPF : High pass. Choose this setting to prevent low bass from reaching
midrange orfull-range speakers
when you're using a subwoofer in your
system.
(See setting thecrossovers in Chapter 3.)
• Crossover-filterfrequency controls (FREQ):
Tum the dials to theleft to lower thecrossover point, and to the right to raise
the crossover point. Crossover point settings vary by listener preference.

CHAPTER
3:
OPERATIONS
Setting
the
input
levels:
To
match your amplifier's input sensitMty
(gain)
toyour source unit's output
level,
we recommend the following procedure:
A. Tum both input
level
controls counterclockwise to
MIN
{minimum).
B. Play adynamic music track through your source unit. Tum the source unit's
volume control to
the
3/4
position.
C. Tum
the
front input
level
control dial clockwisetowards
MAX
until
you
hear
distortion
in
themusic (It's no longer
clear).
D. Slowly tum
the
front
level
input control dial counterclockwise until the music
soundsclear
again.
E. Your front input
level
isnow correctly set.
Repeat
this process with the
rear
channels.
Setting
the
crossover
Properly setting crossover filter selectors optimizes frequency distribution for
efficient speaker operation and bestsound.
Step
1:
Use
the slider controls to select low-pass
{LPF),
FULL,
or high-pass
{HPF).
•
LPF:
Low
pass.
Choose
this
setting ifyou
are
connecting asubwoofer{s) or
want to provide alow-pass filter for separate mid-bass
speakers.
FULL:
Full
range.
Choose this setting if
you
are
connecting full-range
speakers and
are
not using a subwoofer
in
your system.
•
HPF:
High pass. Choose this setting to prevent lowbass from
reaching
midrange
or
full-range speakers
when
you
are
using
a subwoofer
in
your
system.
Step
2:
Use
crossover-filter frequency controls to adjust crossover point
settings for coaxial speakers and subwoofers to suit listener preference. Tum
the dials to the left
to
lower the crossover point and
to
the right to
raise
the
crossover point. Exact crossover settings for coaxial speakers
and
subwoofers
finally depend on your listening preferences.
NOTE:
crossover point does not
apply
in
FULL
mode.
Selecting
the
subwoofer
phase
With the Stage A3001,
you
can
choose a subwoofer
phase output of
o•
or 180°.
To
check your sub's
phase,
play
music with lots of
bass
and
listen
as
another person slowly turns the dial back
and
forth
between 0
and
180degrees.
The
correct setting isthe
one that
gives
you more bass. If
you
don't detect
any
real
difference, l
eave
the
dial
in
the 0 setting.
CHAPTER 5: SPECIFICATIONS
RMSpower RMSpower RMSbridged
o·
1arf
Total
BassEQ level andfrequency:
You
can
increase the bass output ofyour system with
the
Bass
EQ
feature
upto +12d8. Tum the
LEVEL
dials
to the right
to
increase
the bass output.
The
Stage
3001
A
also
lets you choose the center
frequency ofthe bass boost -
the
frequency that
receives
the most boost effect.
Turn
the
FREQ
dial to
the right to adjust thecenter frequency.
The
frequency
you
choose depends on yourlistening preferences.
CHAPTER
4:
TROUBLESHOOTING
PROBLEM: No audio
and
POWER
INDICATOR
is
off.
LEVEL
OdB
12dB
FREQ
40HZ
100HZ
CAUSE
and
SOLUTION:
No voltage at BATI+ and/or
REM
terminals, or
bad or no ground connection. Check voltages
at
amplifier terminals with
VOM.
PROBLEM: No audio
and
PROTECT
INDICATOR
flashes
every
4
seconds.
CAUSE
and
SOLUTION:
DC
voltage on amplifier output. Amplifier
may
need
service;
see
enclosed warranty card for service information.
PROBLEM: No audio
and
PROTECT
INDICATOR
is
on.
CAUSE
and
SOLUTION:
Amplifier
is
overheated. Make sure amplifier
cooling
is
notblocked at mounting location.
Verify
that speaker-system
impedance is within specified limits.
Or,
there may be
vo~age
greater
than
16V
{or
less
than
8.5V)
on BATI+connection. Check
vehicle
charging
system.
PROBLEM: No audio
and
PROTECT
and
POWER
INDICATORS
flash.
CAUSE
and
SOLUTION:
Vo~age
less
than
gv
on
BATI
+connection.
Check vehicle charging system.
PROBLEM: Distorted audio.
CAUSE
and
SOLUTION:
Gain
is
not set
properly.
Check
INPUT
LEVEL
setting. Checkspeaker
wires
for shorts or grounds. Amplifier or source
unit
may
be defective.
PROBLEM: Distorted audio
and
PROTECT
INDICATOR
flashes.
CAUSE
and
SOLUTION:
Short circuit
in
speaker or
wire.
Remove
speaker
leads
one
at a time to locate shorted speaker or
wire,
and
repair.
PROBLEM: Music lacks dynamics or 'punch.'
CAUSE
and
SOLUTION:
Speakers
are
not connected properly. Check
speaker connections for properpolarity.
PROBLEM: Amplifier
fuse
keeps blowing.
CAUSE
and
PROBLEM:
The
wiring
is
connected incorrectly or there
is
a
short circuit.
Review
installation precautions
and
procedures
in
manual.
Check wiring connections.
PROBLEM:
Engine
noise-whining orclicking-in system
when
the
engine
is
on.
CAUSE
and
PROBLEM:
Amplifie
r is picking up alternator
noise.
Turn
down gain. Move audio cables awayfrom power
wires.
Install
an
alternatornoise filter
on
power
line
between battery and alternator. Check
ground connections on the amplifier since a loose or improper ground
is
one of the
main
causes for extraneous
noise
in
your
audio system.
Frequency
Maximum
high High input
Maximum
Model @4ohms @2ohms power@ 4ohms peak power input signal
maximum
lineinput
response level sensitivity signal level
StageA6002
60W
?OW
140W
280W
20Hz
-
20kHz
@
-1
dB
12V
0.5V
5V
StageA6004
60W
?OW
140W
560W
20Hz
-20kHz@
-1
dB
12V
0.5V
5V
StageA9004
oow
110W
220W
880W
20Hz-
20kHz
@
-1
dB
12V
0.5V
5V
StageA3001
N/A
300W
N/A
600W
1OHz-
320Hz@
-3
dB
12V
0.5V
5V
Line input Line-in
THO+
Nat
Fuse
Operating Quiescent
Model signal maximum signal-to-noiseratio rated power Dimensions
{H
x Wx
D)
Weight
sensitivity (referenceto 1watt)
(20Hz
-
20kHz)
size
voltage currentdraw
Stage
A6002
0.2V
StageA6004
0.2V
StageA9004
0.2V
Stage
A3001
0.2V
~
HARMAN
~
>75dB
>75dB
>75dB
>75dB
HARMAN
International
Industries, Incorporated
8500 Balboa Boulevard,
Northridge, CA91329
USA
www.jbl.com
<1%
20A
95
x
230
x
190
(mm)
1.16kg
9-16V
<1.0A
<1%
2x
15A
95
x
260
x
190
(mm)
1.
381kg
9-16V
<1.2A
<1%
2
X
20A
95
x
325
x
190
(mm)
1.806kg
9-16V
<1.5A
<1%
2
X
15A
95
x
313
x
190
(mm)
1.
609kg
9-16V
<1.5A
©
2018
HARMAN
International Industries, Incorporated.
All
rights
reserved.
JBLis a
trademar\k
of
HARMAN
lntemationallndustries, Incorporated, registered in the
United Statesand/or other countries.
Features,
specifications
and
appearance
are
subject
to
change without notice.

T
oprosaR
MapKa
Ha3Ha4eHIIIe
rosapa
VbrOTOBI/ITenb
fapaHTIII~Hbl~
nepiiiOA
CrpaHa
npolllcxo>t<AeHIIIR
lt1Mnoprep
B
Pocc11110
fapaHTIII~Hbl~
nepiiiOA
V1H<f>OpMa~IIIR
0
cepBIIICHbiX
~eHTpaX
CpoK
cny>K6bl
Tosap
cepT111<f>IIILIIt1POBaH
JBL
ABTOM061t1flbHbl~
yclt1fllt1Tenb
XapMaH
V1HTepHewHn
V1HAaCTp1t13
V1HKopnope~reA,
CWA,
06901
KoHHeKTit1Kyr,
r.CnM<f>opA,
AmaHTit1K
CTplt1T
400,
o<f>lt1c
1
500
1
rOA
K111Ta~
000
"XAPMAH
PYC
Clt1A~3c",
Pocclt1R,
127018,
r.MocKBa,
yn.
,lJ,Bit1H~es,
A.12,
K1
1
rOA
www.harman.com/ru
Ten.
[phone]
3
roAa
~R[
,lJ,aTa
npolt13Bo,acrsa
,lJ,ara
lt13roTosneHit1R
ycrpo~crsa
onpeAenReTCR
no
ABYM
6yKBeHHbiM
o6o3Ha4eHit1RM
1!13
BTopo~
rpynnbl
Clt1MBOnOB
ceplllli'IHOrO
HOMepa
lt13AefliiiR,
cneAYIOL!.\IIIX
nocne
pa3Aenlt1TeflbHOrO
3HaKa
«-».
KOAit1pOBKa
COOTBeTCTByeT
nopRAKY
6yKB
naTit1HCKOro
an<f>aBit1Ta,
Ha41t1HaR
c
RHBapR
201
O,rOAa:
000000-MYOOOOOOO,
rAe
«M»-
MeCR~
np01t13BOACTBa
(A-
RHBapb,
B-
<f>espanb,
(-
MapT
1t1
T
,A.)
1t1
«Y»-
roA
npolt13BOACTBa
.
lA-
2010,
B-
2011,
C-
2012
1t1
T
,A.).
TR04838_D

There’s Nothing Better Than Riding With JBL
Stage Amplifiers
Features
Value Engineered
Compact footprint
Full On-Board Protection
Reliability
Input Level Control
Switchable bass EQ
Cool industrial design
Crossover mode switch
Crossover control gives user
additional fine tuning
Our Point of View
Power you will feel at your core.
JBL Stage Amps are available in a variety of configurations, delivering the right power and
number of channels for full-range and subwoofer applications. For more than four decades,
JBL has made the audio experience a lot more satisfying for the car audio enthusiast. With
a broad array of loudspeakers, amplifiers and subwoofers available, you can drive with ease
and exhilaration. These compact amps are equipped with all the important inputs and user
controls including a bass EQ as well as LPF and HPF crossover controls for tailoring sound to
suit the characteristics of different vehicles. The Stage Amps are easily installed and amazingly
reliable – and once they turn on, they’ll make a transducer sit up and sing.
JBL Stage A6002 JBL Stage A6004 JBL Stage A9004 JBL Stage A3001

JBL Stage Amplifier A9004
JBL Stage Amplifier A6004
JBL Stage Amplifier A6002
There’s Nothing Better Than Riding With JBL
Stage Amplifiers
Features and Benefits
Value Engineered
Stage amplifier provides true JBL performance at an affordable price while now lacking the features needed to properly tune and optimize performance.
Compact footprint
With it becoming more and more difficult to find spacious locations for amplifier mounting, Stage has been developed in a small compact form factor
to allow more location versatility.
Full On-Board Protection
Stage amplifier has on-board circuitry to protect them from shorts, temperature, overvoltage and undervoltage. An LED indicator is included on all
four models to let you know when one of these conditions exists.
Reliability
JBL is one of the greatest audio brands in the world. This is not a coincidence given the arduous testing and quality control. We take our craft seriously
and want every consumer to have a world-class experience that lasts and lasts.
Input Level Control
When Low-level inputs are used, this control adjusts the input sensitivity between 200mVrms and 5.0Vrms. When High-level inputs are used,
this control adjusts the input sensitivity between 0.5Vrms and 15Vrms.
Switchable bass EQ
This provides an available bass boost at 45Hz of 6dB or 12dB, serving as a great tool to optimize subwoofer and loudspeaker performance based
on location and enclosure type.
Cool industrial design
Black with deep grooves, silver silkscreen, anodized JBL badge top-center with orange end panels and bottom.
Crossover mode switch*
LPF crossover controls is switchable between 0dB to 12dB at 45Hz giving user ability to adjust sound to the environment and/or application.
Crossover control gives user additional fine tuning*
Adjusts the crossover turnover frequency between 32Hz and 320Hz. (One knob for each stereo pair.)
Our Point of View
JBL believes that life is defined by what you experience. Music helps people have experiences that are more extraordinary, by fully immersing them
in each moment. To help people have rich experiences, JBL creates full-on sound that draws people in and heightens the feeling. JBL is dedicated
to delivering sound that elevates life.
*Not applicable for JBL Stage A3001
JBL Stage Amplifier A3001

HARMAN International Industries, Incorporated
8500 Balboa Boulevard, Northridge, CA 91329 USA
www.jbl.com
©2018 HARMAN International Industries, Incorporated. All rights reserved. JBL is a trademark of HARMAN International
Industries, Incorporated, registered in the United States and/or other countries. Features, specifications and appearance
are subject to change without notice.
There’s Nothing Better Than Riding With JBL
Stage Amplifiers
What’s in the Box
Amplifier
Spare Fuse (x2 for 1-channel and 4-channel model)
Quick start guide
High-level input cable (x2 for 4-channel model)
2x two-color JBL Brand Stickers
Mounting hardware
Mounting screws
Technical Specifications:
Stage A6002
Operating voltage 9 – 16V
RMS power @ 4 ohms 60W
RMS power @ 2 ohms 70W
RMS bridged power @ 4 ohms 140W
Total peak power 280W
Frequency response 20Hz – 20kHz @ -1dB
THD + N at rated power
(20Hz – 20kHz) <1%
Line-in signal-to-noise ratio
(reference to 1 watt) >75dB
Maximum high input signal level 12V
High input maximum sensitivity 0.5V
Maximum line input signal level 5V
Line input maximum sensitivity 0.2V
Quiescent current draw <1.0A
Fuse size 20A
Dimensions (H x W x L) 50 x 145 x 156.6mm
Weight 1.16kg
Stage A6004
Operating voltage 9 – 16V
RMS power @ 4 ohms 60W
RMS power @ 2 ohms 70W
RMS bridged power @ 4 ohms 140W
Total peak power 560W
Frequency response 20Hz – 20kHz @ -1dB
THD + N at rated power
(20Hz – 20kHz) <1%
Line-in signal-to-noise ratio
(reference to 1 watt) >75dB
Maximum high input signal level 12V
High input maximum sensitivity 0.5V
Maximum line input signal level 5V
Line input maximum sensitivity 0.2V
Quiescent current draw <1.2A
Fuse size 2 x 15A
Dimensions (H x W x L) 50 x 145 x 193.6mm
Weight 1.381kg
Stage A9004
Operating voltage 9 – 16V
RMS power @ 4 ohms 90W
RMS power @ 2 ohms 110W
RMS bridged power @ 4 ohms 220W
Total peak power 880W
Frequency response 20Hz – 20kHz @ -1dB
THD + N at rated power
(20Hz – 20kHz) <1%
Line-in signal-to-noise ratio
(reference to 1 watt) >75dB
Maximum high input signal level 12V
High input maximum sensitivity 0.5V
Maximum line input signal level 5V
Line input maximum sensitivity 0.2V
Quiescent current draw <1.5A
Fuse size 2 x 20A
Dimensions (H x W x L) 50 x 145 x 268.6mm
Weight 1.806kg
Stage A3001
Operating voltage 9 – 16V
RMS power @ 4 ohms N/A
RMS power @ 2 ohms 300W
RMS bridged power @ 4 ohms N/A
Total peak power 600W
Frequency response 10Hz – 320kHz @ -3dB
THD + N at rated power
(20Hz – 20kHz) <1%
Line-in signal-to-noise ratio
(reference to 1 watt) >75dB
Maximum high input signal level 12V
High input maximum sensitivity 0.5V
Maximum line input signal level 5V
Line input maximum sensitivity 0.2V
Quiescent current draw <1.5A
Fuse size 2 x 15A
Dimensions (H x W x L) 50 x 145 x 241.6mm
Weight 1.609kg