Jensen 1050 User Manual [en, es, fr]
POWER Amplifiers
400, 760, 880, 900, 920, 1050
Installation & Operation Manual
Amplificadores Power
Manual de Instalación y Operación
Amplificateurs Power
Manual de Installation et Operation
Contents
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Features and Specifications . . . . . . . . . . . . . . . 2
Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Power Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Speaker Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Indicators and Controls . . . . . . . . . . . . . . . . . . 10
Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Remote Input Level Control. . . . . . . . . . . . . . . 11
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . 12
CEA Power Output . . . . . . . . . . . . . . . . . . . . . . 13
Contenido
Introducción . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Características y Especificaciones . . . . . . . . .16
Instalación. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Cableado de Energía . . . . . . . . . . . . . . . . . . . . .18
Cableado de Altavoz . . . . . . . . . . . . . . . . . . . . .20
Indicadores y Controles . . . . . . . . . . . . . . . . . .24
Testeo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 5
Control de Nivel de Entrada Remoto . . . . . . . .25
Localización de Problemas. . . . . . . . . . . . . . . .26
Salida de Energía CEA. . . . . . . . . . . . . . . . . . . .27
Table des matières
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Fonctions et spécifications . . . . . . . . . . . . . . . 30
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Câblage puissant. . . . . . . . . . . . . . . . . . . . . . . . 32
Câblage des haut parleurs . . . . . . . . . . . . . . . . 34
Indicateurs et contrôles . . . . . . . . . . . . . . . . . . 38
Essais. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Contrôle du niveau d'entrée à distance . . . . . 39
Dépannage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Sortie de puissance CEA . . . . . . . . . . . . . . . . . 41
PowerPlus Amplifiers
ii
Introduction
The Jensen Power series of amplifiers were designed to meet or exceed the
CEA-2006 test standards. These new standards give all participating
manufacturers (and many don't particip ate) a baseline when comparing
amplifiers of similar power output. The CEA Power rating protects you, the
customer. “Power is power – it doesn't matter who makes it,” is not always tr ue.
What does matter is whether the power can be produced in the first place. The
RMS rating is the true power you are getting. At Jensen, to be fair to you and to
the competition, we rate our amps in the two most popular rati ngs, including
the CEA RMS rating. So feel confident that your Jensen purchase decision
was a sound one, and remember "If it's Too Loud, You're Too Old."
Before You Begin
We need to get the legal stuff out of the way, so please keep reading.
Afterwards, you’ll be armed with the knowledge to install your new hard-hitting,
speaker-pumping Jensen amplifier.
Exposure to loud sounds or music can permanently damage your hearing.
Unfortunately, in many cases, the damage is not noticeable until years later. In
addition, loud music may hinder your ability to hear traffic, police, and fire or
emergency vehicles. Please be responsible and have respe ct for oth er people
by listening at moderate volumes!
POWER Amplifiers
Warranty Service
If your Jensen amplifier should ever require service, you will need the original
dated receipt. If you must return the unit for any reason, always include the
receipt with the product.
1
POWER Amplifiers
Features and Specifications
Your new Jensen Power mobile stereo power amplifier is the amplifier of
choice for the high demands of auto sound reproduction. With its deep-bass
reproduction and plenty of reserve power, low harmonic distortion and neutral
reproduction, the Power series of amplifiers takes Mobile Hi-Fi to new heights.
Like all Jensen products, when it comes to accurate soun d reproduction the
Power series takes a back seat to no one. Jensen will bring your Hi-Fi
experience to new heights with the following features:
• MOSFET Power Supply
• High Current Bi-Polar Output Transistors
• Optimized Class B Design Minimizes Distortion and Reduces Idle Current
• Easily Drives 2-Ohm Loads
• Pass-Thru RCA's
• Variable Bass EQ 0 - 12dB @ 45 Hz
• 12dB / Octave Low Pass and High Pass filters
• V ariable Input Level 400mV - 5V
• Short Circuit, DC-offset and Thermal Overload Protection Circuitry
• Diagnostic LED's - Green: Power, Red: Standby / Fault
Power 400 / 760 / 880 / 920
• Low Pass Filter 40 - 300 Hz
• High Pass Filter 40 - 300 Hz
• High Pass / Low Pass / Full Range Selector Switch
• Stereo / Mono Mode Switch (Power 400 and 880 only)
• 2/ 3 / 4 Channel Mode Switch (Power 760 and 920 only))
Power 900 / 1050
• Mono Subwoofer Amp
• Low Pass Filter 40 - 240 Hz (Power 900)
• Low Pass Filter 40 - 150 Hz (Power 1050)
• Subsonic Filter 10 - 40 Hz, 12dB / octave (Power 900)
• Subsonic Filter 15 - 55 Hz, 12dB / octave (Power 1050)
• Remote Input Level Control (Remote Bass Control) w/ 5 Meter Inter face
Cable
Specifications
• Input Impedance: 20 kHz, nominal
• THD+N @ 5 Watts: 0.02%, 1 kHz, 14.4VDC
Power 900 / 1050
• Signal to Noise @ 120 Hz: >100dB (Rated Power)
• Channel Separation Not Applicable
• THD+N @ 5 Watts: 0.02%, 125 Hz, 14.4VDC
Power Output
RMS Power Output @ 2% THD+N, 1kHz, 14.4VDC
Power 400
• 75 x 2 Watts, 4-Ohm
• 100 x 2 Watts, 2-Ohm
• 200 x 1 Watts, 4-Ohm Bridged
Power 760
• 75 x 4 Watts, 4-Ohm
• 100 x 4 Watts, 2-Ohm
• 190 x 2 Watts, 4-Ohm Bridged Stereo
Power 880
• 135 x 2 Watts, 4-Ohm
• 220 x 2 Watts, 2-Ohm
• 440 x 1 Watts, 4-Ohm Bridged
Power 900
• 300 x 1 Watts, 4-Ohm
• 450 x 1 Watts, 2-Ohm
Power 920
• 100 x 4 Watts, 4-Ohm
• 140 x 4 Watts, 2-Ohm
• 230 x 2 Watts, 4-Ohm Bridged Stereo
Power 1050
• 350 x 1 Watts, 4-Ohm
• 525 x 1 Watts, 2-Ohm
Power 400 / 760 / 880 / 920
• Load Impedance: 2 / 4-Ohm
• Signal to Noise @ 1 kHz: >100dB (rated power)
• Channel Separation @ 1 kHz: >60dB
• Frequency Response: 5-60 kHz, -3dB
Specifications subject to change without notice.
2
POWER Amplifiers
Installation
Before you begin the installation of your Power series amp remember, there
are two ways to do things – right and twice! Use the proper installation
techniques, tools and accessories to ensure that your Jensen Power series
amp will put out all the power it was designed to. If necessary, seek a
professional installer to have the amplifier installed correctly. Most mobile amp
installations do not have the proper gauge wire for power and ground – do not
let your amp be a victim of this common installation oversight!
NOTE: This device is a high-power audio amplifier intended for
installation in vehicles with a 12-Volt negative ground electrical system.
Attempting to connect or operate the amplifier with another type of
electrical system may cause damage to the amplifier or the electrica l
system.
Installation Assistance
For installation assistance, call 1-80 0-323-4815 during normal business hours,
or visit www.jensen.com at any time.
Supplies and Tools Needed
To install the amplifier, you will need tools, supplies and adapters. It is best to
make sure you have everything you need before you start.
Supplies
• Black electrical tape
• Amplifier Installation Kit
Tools
• Cordless drill with assortment of bits
• Flat-head and Philips screwdrivers
• Wire cutters/strippers
• Crimping tool
• 12-volt test light or digital multimeter
• Wire brush, sandpaper or scraping tool (ground connection to vehicle should
be a clean, unpainted metal surface)
going to the vehicle chassis) and make sure the battery is grounded to the
chassis with at least a #8 gauge wire. Also check the alternator connections,
making sure they are tight and free from corrosion, rust or dirt.
Location and Mounting
The amplifier’s compact design allows great flexibility in mounting. Common
mounting locations include under the front passenger seat or in the trunk area.
When selecting a location, remember that amplifiers generate heat. Select a
location on a flat surface away from heat and moisture where air can circulate
around the amplifier.
Place the amplifier in the mounting location and mark the positions of the ho les
with a marker, pen or pencil. Carefully drill the mounting holes in the marked
positions, then use the supplied mounting screws to securely fasten the
amplifier to the mounting surface.
WARNING: Do not cover the amplifier with carpets or enclose it behind
interior trim panels, and do not mount the amplifier in an inverted or
upside down configuration. Be sure the mounting location and the
drilling of pilot holes will not damage any wires, control cables, fuel
lines, fuel tanks, hydraulic lines or other vehicle systems or component s.
Routing Wires
Proper wiring connections are illustrated on the following pages. If wiring
connections are made incorrectly, the unit will not operate properly and could
become permanently damaged. Follow the installation instructions carefully, or
have the amplifier installed by an experienced technician.
Disconnect Battery
Disconnect the negative (-) battery cable before starting the installation. Check
the battery ground (there should be two (2) ground wires coming from the
battery – one going to the starter mounting bolt or engine block and another
3
POWER Amplifiers
SUB-W
MONO
AS/PS
DISP
MODE
AUX
Powe r Wiring
Charging System
In some cases, the installation of just one (1) amplifier could be enough to
overload your factory electrical system (i.e., alternator). Depending on the
state of your electrical system and overall condition of your vehicle, you may
need to upgrade your alternator and battery. After the vehicle is started, the
alternator provides the power to your electrical system, not the battery. When
the engine is running, the alternator is your main source of power. Upgrading
the alternator should be your first considerat ion if you sh ou ld ex pe rie nc e a
voltage drop in the system when operating your audio system. Adding
capacitors and/or batteries without upgrading the alternator will only make the
problem worse because these devices put an extra lo ad on the alternator . Af ter
upgrading the alternator , cap acitors and/or batteries can be inst alled if desired.
Use the following recommended wire gauge as a guide when installing your
amplifier(s):
MODEL NUMBER MAX CURRENT DRAW MIN WIRE GAUGE
400 25A #8
760 40A #8
880 60A #6
900 60A #6
Power Terminal (+12V/B+)
Connect the main power wire to the battery, within 18 inches from the positive
(+) battery post, using an adequate size fuse or circuit breaker capable of
handling the current of the selected power wire. A fuse or circuit breaker must
be installed to prevent a possible electrical fire should the main power wire
short to ground.
Battery Terminal
Adaptor
Fuse or Circuit Breaker
Install as close to the
battery as possible.
Remote Terminal (REM)
Connect the power antenna or amplifier turn-on lead from the receiver to the
amplifier remote terminal.
920 60A #6
1050 100A #4
Remote Turn-On (Power Antenna)
L
E
R
CD2620
A
F
L
D
A
E
B
VOL
B
E
R
T
S
S
A
B
CD-R/R
W
AUXIN
i
EQ
CDRECEIVER
4
JPTH
LOC/DX
1
40WA
2
INT
TTSx4
S
UB-W
3
RPT
CHANGER
MONO
4
SHF
MODE
DN
5
i
X
-BASS
AUX
6
AS/PS
UP
DISP
BAND
SCAN
i
EQ
MUTE
4
Ground Terminal (GND)
Make the ground lead as short as possible, leaving enough length to comp lete
the installation and to allow for any ser vice that may b e needed at a late r date.
To ensure a good ground, scrape away any paint or undercoating to expose
bare metal. Use a "ring" terminal of the proper gauge and an "outside star
washer" (between the chassis and ring terminal) when making your ground
connection. Although you’ve scraped away the paint to expose bare met al, the
outside star washer will help to "bite into" the chassis for a tight, secure
ground.
Drill hole in chassis sheet metal.
POWER Amplifiers
Replacement Fuse Requirements (FUSE)
Model Quantity Amps Type
400 1 25 ATO
760 2 20 ATO
880 2 30 ATO
900 2 30 ATO
920 2 30 ATO
1050 4 25 ATO
5
POWER Amplifiers
-
Speaker Wiring
The Speaker Wiring diagrams illustrate options for connecting one or two
speakers. Observe the proper speaker polarity.
NOTE: Power amplifiers can drive speakers with a nominal impedance
range of 2~ 4-ohms. For maximum power, configure your speakers for a
nominal 2-ohm load.
NOTE: Do not overlook the use of the proper gauge speaker wire. The
Power series of amplifiers require a minimum of 12-gauge wire.
Power 900/1050
Two Subwoofer One Subwoofer
SPEAKER OUTPUT
– – + +
SPEAKER OUTPUT
– – + +
Power 400/880
Two Speakers One Subwoofer
4 ohm nominal
SPEAKER OUTPUT
+ LEFT - + RIGHT
BRIDGED
MODE X-OVER
MONO STEREO
+ LEFT - + RIGHT -
Tri-Mode
4 ohm nominal
SPEAKER OUTPUT
BRIDGED
MODE X-OVER
MONO STEREO
FULL
LPF
HPF
FULL
LPF
HPF
4 ohm 4 ohm
4 ohm nominal
SPEAKER OUTPUT
L
Inductor
+ LEFT - + RIGHT -
BRIDGED
X-OVER
HPF
FULL
LPF
C
Capacitor
6
C
L
4 ohm nominal
POWER Amplifiers
Power 760/920
Four Speakers
4 ohm nominal
2 ohm minimum
X-OVER
HPF
FULL
LPF
HPF
FULL
LPF
4 ohm nominal
2 ohm minimum
+ CH1 - + CH2 + CH3 - + CH4 -
+ BRIDGED -
Two Speakers and Bridged Subwoofer
4 ohm nominal
2 ohm minimum
+ CH1 - + CH2 -
X-OVER
FULL
LPF
FULL
LPF
HPF
HPF
+ CH3 - + CH4 -
+ BRIDGED -
4 ohm nominal
Two Subwoofers
4 ohm nominal
+ CH1 - + CH2 -
X-OVER
FULL
LPF
FULL
LPF
HPF
HPF
4 ohm nominal
+ CH3 - + CH4 -
+ BRIDGED -
7
POWER Amplifiers
Input Wiring
Most trunk/hatchback installations will require a 15-20 foot RCA cable, while
pickup trucks and under-seat mounting will require a 6-12 foot RCA cable.
Connect an RCA cable from your receiver to the RCA input on your amplifier.
Power 400/880
Input Wiring - Stereo Mode
RCA Cable
CAR STEREO /
SOURCE UNIT
Input Wiring - Mono Mode
RCA Cable
CAR STEREO /
SOURCE UNIT
Power 900/1050
Power 760/920
The Power 760 and 920 can be configured for three dif ferent input modes: 2
channel, 3 channel or 4 channel.
2 Channel
MODE
234
X-OVER
FULL
FULL
HPF
LPF
HPF
LPF
MODE LINE OUT
234
LEVEL BASS EQ HPF LPF
LINE INPUT
CH1
CH2
CH3
min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz
CH4
min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz
3 Channel
MODE
Input Wiring - Mono Mode
RCA Cable
Input Wiring - Mono Mode
RCA Cable
CAR STEREO /
SOURCE UNIT
CAR STEREO /
SOURCE UNIT
234
X-OVER
FULL
FULL
HPF
LPF
HPF
LPF
MODE LINE OUT
234
LEVEL BASS EQ HPF LPF
LINE INPUT
CH1
CH2
CH3
min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz
CH4
min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz
8
4 Channel
MODE
234
X-OVER
FULL
FULL
HPF
LPF
HPF
LPF
MODE LINE OUT
234
LEVEL BASS EQ HPF LPF
LINE INPUT
CH1
CH2
CH3
min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz
CH4
min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz
NOTE: The use of good quality RCA cables is just as important as power
and speaker wire. Choose a high quality low capacitance cable for the
best results.
Connecting Additional Amplifiers
Pass-Thru RCA connectors are provided to connect additional amplifiers
without the need to purchase "Y" adapters.
POWER Amplifiers
9
POWER Amplifiers
Indicators and Controls
Power Indicator (POWER)
The power indicator provides a visual indication that the amplifier is turned on.
Input Level Control (LEVEL)
The input LEVEL control matches the output of your radio to the input of the
amplifier. Af ter the inst allation is complete, make sure the input level control on
the amplifier is turned down all the way (counter- clockwise or all the way to the
left). Play a tape or CD (make sure bass and treble settings or Bass EQ are
flat) and turn the volume up slowly until you just start to hear distortion. Back
the volume down just a bit. On the amplifier, slowly turn up the input level
control (clockwise or to the right) until you just start to hear distortion, then
back it down a bit. Now your radio and amplifier levels are matched.
BASS EQ
The Bass EQ is continuously adjustable from 0 to +12dB @ 45Hz. Adjusting
the Bass Boost level allows different subwoofer/enclosure combinations to be
equalized. Use this control to increase the level of low bass available from your
subwoofer/enclosure combination. Ported and Band Pass enclosures should
be limited to about +6dB to +9dB of boost. Sealed enclosures should be able
to accept the full +12dB of boost, if necessary. The full +12dB of boost should
be reserved for special applications since improper use of the Bass Boost
could damage your subwoofers at high volumes.
speakers (6 1/2", 6 X 9", etc.) by adjusting the crossover to a higher setting
(80–100Hz).
Crossover (X-OVER)
The Jensen Power series of amplifiers have built-in low-pass and high-pass
crossover filters for bi-amplifying the system. Adjust the crossover to
accommodate your chosen installation method. Select LPF (low pass filter)
when the amplifier will be driving woofers or subwoofers. Choose FULL when
crossover mode is not active and the amplifier is in “full range” mode. Select
HPF (high pass filter) when the amplifier will be driving full-range or separate
speakers, and you want to limit the “bass” being transferred to these speakers.
Mode Switch
Power 400 and 880
The 400 and 880 come equiped with a MONO/STEREO MODE switch. Use
STEREO mode when you have a 2-channel input from the source unit. Use
MONO mode when you have a single input from the source unit. See “Input
Wiring” on page 8.
Power 760 and 920
The 760 and 920 come equiped with a 2/3/4 MODE switch and can be
configured for three different input modes: 2 channel, 3 channel or 4 channel.
Low Pass Filter (LPF)
The Low Pass Filter controls adjust the crossover point. Typical crossover is
between 60Hz and 80Hz for ported and sealed enclosures. Bandpass boxes
will typically use a higher crossover setting between 125Hz and 150Hz. Since
musical tastes vary, you should play music that you would normally listen to in
your vehicle, with the above settings as a starting point. If necessary, set the
crossover by ear.
High Pass Filter (HPF)
The high pass filter will limit the low frequencies being transmitted to your
speakers. This can be useful in number of situations. For example, if you
selected the high pass filter and set the crossover to 40Hz, then you would
have an infra-sonic (sub-sonic) filter at 40Hz, which would be useful with
certain enclosure/subwoofer combinations that were tu ned between 45 Hz and
50Hz. Other uses might include limiting the low frequencies to smaller
10
POWER Amplifiers
Testing
Before finishing the installation, perform the following tests to make sure the
wiring is correct and everything is operating properly.
Reconnect Battery
When wiring is complete, reconnect the battery negative terminal.
Test Power Wiring
Turn on the receiver, but do not turn up the volume. The amplifier power light
should come on. If not, check the REM and +12V (B+) wires. Turn up the
receiver volume slightly. All speakers should operate. If not, check wiring
connections at amplifier and speakers.
Test Speaker Connections
These tests make sure the speakers are con ne cted pr oper ly. If speakers don’t
play at all, one (or both) speaker wires may be disconnected.
Remote Input Level Control
The Power 900 and 1050 come equipped with a Remote Input Level Control.
The Remote Input Level Control allows the input level to be adjusted from an
alternate location. It can be mounted under-dash or in-dash. When the
amplifier is used to drive subwoofers and the low pass crossover is activated,
the Remote Input Level Control can be used as a “remote bass level control”.
This enables you to control the bass level independent from the rest of the
system. This is convenient for system tuning and/or when playing many
different types of music.
The Remote Input Level Control uses a 6-pin modular cable for connectivity.
Simply plug the 6-pin modular cable into the amplifier and then into the
Remote Input Level Control to activate the circuit.
Power
Min Max
REMOTE
CONTROL
POWER
PROTECT
REMOTE
CONTROL
SUB
SONIC
LOW
PASS
BASS
BOOST
0dB 12dB 10Hz 40Hz 40Hz 300Hz 4V 0.4V
LEVEL
OUTPUT INPUT
L
R
L
R
11
POWER Amplifiers
Troubleshooting
Problem Possible Cause Corrective Action
Amplifier does not
turn on
Volume control too
sensitive
Distorted sound Input level control
Blows fuse(s) at amp Power wires connected
Engine noise /
Alternator whine
Thermal protection
activated
No power to +12V
terminal
No power to REM
terminal
Blown main fuse at
battery
Blown fuse at amplifier Replace fuse and identify
Faulty ground Re-ground main power
Input level control
adjusted too high
adjusted too high
backwards
Internal problem with
amp
Ground loop(s) Use good quality shielded
Faulty ground at amp Re-ground amp to clean
Faulty ground at head
unit
Inductive coupling Re-route RCA and /or
Input level on amp set
too high
Amplifier driving 2 ohm
load for long durations
Check fuse(s)
Check head unit fuse(s) and
wiring
Replace fuse and identify
cause of failure
cause of failure
ground to bare metal
chassis
Re-adjust the input level
(refer to page 8)
Re-adjust the input level
(refer to page 8)
Reconnect power wires
properly
Take unit for service
RCA cables
bare metal chassis
Re-ground head unit to
clean bare metal chassis
speaker wires away from
factory harnesses
Re-adjust input level (refer
to page 8)
If the amplifier “thermals”
frequently while driving
subwoofers, install fan to
keep amp cool.
Short circuit
protection activated
Low impedance
protection activated
Poor bass response Speakers out of phase Check speaker polarity;
NOTE: If the protection light is activated with no speakers connected to
the amplifier, and all the power connections are correct, this would
indicate an internal problem with the amplifier.
Blown speakers Check all speakers
Speaker wire(s) shorting
to ground
Defective crossover Faulty passive crossover
Amp connected to
improper load
Amp will not drive a 1
ohm mono load, 2 ohm
minimum in mono
configuration
Speakers defective/
blown
Faulty passive
crossovers
Check for faulty wiring
Check speaker connections
Verify that speakers are
connected properly
Check speakers
Check crossovers
reverse the connection to
one speaker only if two
subwoofers are connected
to the amplifier.
12
POWER Amplifiers
CEA Power Output
RMS Power Output @ 1% THD+N, 14.4VDC
Power 400
Power Output: 60 watts RMS X 2 channels into 4-ohms @ < 1% THD+N
Signal to Noise Ratio: 100dBA below reference (Reference: 1 watt, 4-ohms)
Additional Power Output:
80 watts RMS X 2 channels into 2-ohms @ < 1% THD+N
160 watts RMS X 1 channels (Bridged Mono) into 4-ohms @ < 1% THD+N
Frequency Response: 10Hz to 60 kHz, -3dB (Reference: 1 watt)
Dimensions: L9.5" x H2.5" x W9.0"
Power 760
Power Output: 60 watts RMS X 4 channels into 4-ohms @ < 1% THD+N
Signal to Noise Ratio: 100dBA below reference (Reference: 1 watt, 4-ohms)
Additional Power Output:
80 watts RMS X 4 channels into 2-ohms @ < 1% THD+N
155 watts RMS X 2 channels (Bridged Stereo) into 4-ohms @ < 1% THD+N
Frequency Response: 10Hz to 60 kHz, -3dB (Reference: 1 watt)
Dimensions: L12.5" x H2.5" x W9.0"
Power 880
Power Output: 125 watts RMS X 2 channels into 4-ohms @ < 1% THD+N
Signal to Noise Ratio: 100dBA below reference (Reference: 1 watt, 4-ohms)
Additional Power Output:
200 watts RMS X 2 channels into 2-ohms @ < 1% THD+N
410 watts RMS X 1 channels (Bridged Mono) into 4-ohms @ < 1% THD+N
Frequency Response: 10Hz to 60kHz, -3dB (Reference: 1 watt)
Dimensions: L14.0" x H2.5" x W9.0"
Power 900
Power Output: 230 watts RMS X 1 channels into 4-ohms @ < 1% THD+N
Signal to Noise Ratio: 100dBA below reference (Reference: 1 watt, 4-ohms)
Additional Power Output:
340 watts RMS X 1 channels into 2-ohms @ < 1% THD+N
Frequency Response: 10Hz to 240Hz, -3dB (Reference: 1 watt)
Dimensions: L15.75" x H2.5" x W9.0"
Power 920
Power Output: 90 watts RMS X 4 channels into 4-ohms @ < 1% THD+N
Signal to Noise Ratio: 100dBA below reference (Reference: 1 watt, 4-ohms)
Additional Power Output:
120 watts RMS X 4 channels into 2-ohms @ < 1% THD+N
190 watts RMS X 2 channels (Bridged Stereo) into 4-ohms @ < 1% THD+N
Frequency Response: 10Hz to 60 kHz, -3dB (Reference: 1 watt)
Dimensions: L15.75" x H2.5" x W9.0"
Power 1050
Power Output: 290 watts RMS X 1 channels into 4-ohms @ < 1% THD+N
Signal to Noise Ratio: 100dBA below reference (Reference: 1 watt, 4-ohms)
Additional Power Output:
430 watts RMS X 1 channel into 2-ohms @ < 1% THD+N
Frequency Response: 10Hz to 150Hz, -3dB (Reference: 1 watt)
Dimensions: L17.25" x H2.5" x W9.0"
13
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