Jensen POWER760 Support Question
Jensen POWER760 Support Question
Find answers below for this question about Jensen POWER760 - 760 Watt Amplifier.Need a Jensen POWER760 manual? We have 1 online manual for this item!
Question posted by jlt1109 on April 8th, 2010
The Protect Light Keeps Comin On And It Worked Fine Yesterday I Have One 12
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Related Jensen POWER760 Manual Pages
Operation Manual - Page 3
...the power can permanently damage your Jensen amplifier should ever require service, you must ... baseline when comparing amplifiers of similar power output. Warranty Service
If...hard-hitting, speaker-pumping Jensen amplifier. These new standards give ...1
POWER Amplifiers Exposure to get the legal stuff out of the way, so please keep reading. ... of amplifiers were designed to hear traffic, police...
Operation Manual - Page 4
... 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
•...
Operation Manual - Page 5
...or other vehicle systems or components. Supplies
• Black electrical tape • Amplifier Installation Kit
Tools
• Cordless drill with a 12-Volt negative ground electrical system. If wiring ...• 12-volt test light or digital multimeter • Wire brush, sandpaper or scraping tool (ground connection to make sure the battery is a high-power audio amplifier intended for...
Operation Manual - Page 6
...760 880 900 920 1050
MAX CURRENT DRAW 25A 40A 60A 60A 60A 100A
MIN WIRE GAUGE #8 #8 #6 #6 #6 #4
Power Terminal (+12V/B+)
Connect the main power wire to the battery, within 18 inches from the receiver to the amplifier remote terminal.
Depending on the state of your audio system...
AUX
DISP
i EQ MUTE
4 POWER Amplifiers
Power Wiring
Charging System
In some cases, the installation of the...
Operation Manual - Page 7
... for any paint or undercoating to expose bare metal.
Replacement Fuse Requirements (FUSE)
Model 400 760 880 900 920 1050
Quantity 1 2 2 2 2 4
Amps 25 20 30 30 30 25
Type ATO ATO ATO ATO ATO ATO
5
POWER Amplifiers Ground Terminal (GND)
Make the ground lead as short as possible, leaving enough length to...
Operation Manual - Page 8
...
C
Capacitor
SPEAKER OUTPUT
+ LEFT - + RIGHT BRIDGED
C
L
4 ohm nominal
6 NOTE: Power amplifiers can drive speakers with a nominal impedance range of 2~ 4-ohms. For maximum power, configure your speakers ... not overlook the use of 12-gauge wire.
The Power series of amplifiers require a minimum of the proper gauge speaker wire. POWER Amplifiers
Speaker Wiring
The Speaker Wiring diagrams...
Operation Manual - Page 9
... nominal
X-OVER
FULL HPF LPF
+ CH1 + CH3 -
+ CH2 + CH4 -
Power 760/920
Four Speakers
4 ohm nominal 2 ohm minimum
X-OVER
FULL HPF LPF
+ CH1 + CH3 -
+ CH2 + CH4 - FULL HPF LPF
+ BRIDGED -
4 ohm nominal 2 ohm minimum
Two Speakers and Bridged Subwoofer
POWER Amplifiers
4 ohm nominal 2 ohm minimum
X-OVER
FULL HPF LPF
+ CH1 + CH3 -
+ CH2...
Operation Manual - Page 10
... mounting will require a 6-12 foot RCA cable. Connect an RCA cable from your receiver to the RCA input on your amplifier. Mono Mode
RCA Cable
Input... Wiring - Mono Mode
RCA Cable
Power 900/1050
Input Wiring - Mono Mode
RCA Cable
CAR STEREO / SOURCE UNIT
CAR STEREO / SOURCE UNIT
CAR STEREO / SOURCE UNIT
CAR STEREO / SOURCE UNIT
Power 760/920
The Power 760...
Operation Manual - Page 11
...-Thru RCA connectors are provided to connect additional amplifiers without the need to purchase "Y" adapters.
9
POWER Amplifiers 4 Channel
MODE
234
LINE INPUT
LEVEL BASS EQ HPF
LPF X-OVER
CH1 CH2
CH3
FULL HPF
min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz
LPF
...
Operation Manual - Page 12
... and 150Hz.
Select LPF (low pass filter) when the amplifier will typically use of situations.
Power 760 and 920
The 760 and 920 come equiped with certain enclosure/subwoofer combinations that were... boxes will be reserved for bi-amplifying the system. Choose FULL when crossover mode is not active and the amplifier is in your radio and amplifier levels are flat) and turn up...
Operation Manual - Page 13
... and/or when playing many different types of the system.
The amplifier power light should operate. This enables you to make sure the speakers are connected properly. Power
Min
Max
REMOTE CONTROL
POWER PROTECT
REMOTE CONTROL
BASS BOOST
SUB SONIC
LOW PASS
LEVEL
OUTPUT INPUT
L
L
0dB 12dB
10Hz 40Hz
40Hz 300Hz
4V 0.4V
R
R
11...
Operation Manual - Page 14
... wire(s) shorting to ground Defective crossover Amp connected to the amplifier, and all speakers Check for faulty wiring
Faulty passive crossover Check speaker connections
Verify that speakers are connected properly
Check speakers
Check crossovers
Check speaker polarity; NOTE: If the protection light is activated with no speakers connected to improper load Amp will...
Operation Manual - Page 15
...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 Amplifiers
Power 920
Power Output: 90 watts RMS X 4 channels into 4-ohms @ < 1% THD+N Signal to Noise Ratio: 100dBA below...
Operation Manual - Page 16
POWER Amplifiers
14
Operation Manual - Page 44
... removed or defaced • Damage resulting from state to state. neon or LED
lights), accessories, or vehicle electrical systems • Damage caused by over-driving the speaker; DO NOT RETURN THIS PRODUCT ... other than expressed herein in lieu of all warranteed products returned to an address within 12 months from the date of this warranty to the original retail purchaser of an original ...
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