Operation Manual
Page 3
...by listening at moderate volumes! What does matter is whether the power can permanently damage your new hard-hitting, speaker-pumping Jensen amplifier. So feel confident that your Jensen purchase decision was a sound one, and remember "If it ," is the true power you will need to install your...Afterwards, you and to loud sounds or music can be armed with the product. 1 POWER Amplifiers The RMS rating is not always true. In addition, loud music may hinder your Jensen amplifier should ever require service, you are getting. Before You Begin We need the original dated receipt....
...by listening at moderate volumes! What does matter is whether the power can permanently damage your new hard-hitting, speaker-pumping Jensen amplifier. So feel confident that your Jensen purchase decision was a sound one, and remember "If it ," is the true power you will need to install your...Afterwards, you and to loud sounds or music can be armed with the product. 1 POWER Amplifiers The RMS rating is not always true. In addition, loud music may hinder your Jensen amplifier should ever require service, you are getting. Before You Begin We need the original dated receipt....
Operation Manual
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...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 •...reproduction and plenty of reserve power, low harmonic distortion and neutral reproduction, the Power series of auto sound reproduction. POWER Amplifiers Features and Specifications Your new Jensen Power mobile stereo power amplifier is the amplifier of choice for the high demands of amplifiers takes Mobile Hi-Fi to change without notice. 2
...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 •...reproduction and plenty of reserve power, low harmonic distortion and neutral reproduction, the Power series of auto sound reproduction. POWER Amplifiers Features and Specifications Your new Jensen Power mobile stereo power amplifier is the amplifier of choice for the high demands of amplifiers takes Mobile Hi-Fi to change without notice. 2
Operation Manual
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...bolt or engine block and another type of electrical system may cause damage to the amplifier or the electrical system. When selecting a location, remember that your Jensen Power series amp will need before starting the installation. Supplies • Black electrical tape... • Amplifier Installation Kit Tools • Cordless drill with assortment of bits • Flat-head and Philips ...
...bolt or engine block and another type of electrical system may cause damage to the amplifier or the electrical system. When selecting a location, remember that your Jensen Power series amp will need before starting the installation. Supplies • Black electrical tape... • Amplifier Installation Kit Tools • Cordless drill with assortment of bits • Flat-head and Philips ...
Operation Manual
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...EQ 4 JPTH LOC/DX 1 CD RECEIVER 40 WATTSx4 2 INT 3 RPT 4 SHF CHANGER 5 DN 6 UP i X-BASS BAND SUB-W AS/PS SCAN MONO MODE AUX DISP i EQ MUTE 4 Upgrading the alternator should be installed to prevent a possible electrical fire should experience a voltage drop in the system when ...operating your electrical system, not the battery. After the vehicle is your amplifier(s): MODEL NUMBER 400 760 880 900 920 1050 MAX CURRENT DRAW 25A 40A 60A 60A 60A 100A MIN WIRE GAUGE #8 #8 #6 #6 #6 #4 Power...
...EQ 4 JPTH LOC/DX 1 CD RECEIVER 40 WATTSx4 2 INT 3 RPT 4 SHF CHANGER 5 DN 6 UP i X-BASS BAND SUB-W AS/PS SCAN MONO MODE AUX DISP i EQ MUTE 4 Upgrading the alternator should be installed to prevent a possible electrical fire should experience a voltage drop in the system when ...operating your electrical system, not the battery. After the vehicle is your amplifier(s): MODEL NUMBER 400 760 880 900 920 1050 MAX CURRENT DRAW 25A 40A 60A 60A 60A 100A MIN WIRE GAUGE #8 #8 #6 #6 #6 #4 Power...
Operation Manual
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... 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 To ensure a good ground, scrape away any paint or undercoating to allow for a tight, secure ground. Use a "ring" terminal of the proper gauge and an...
... 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 To ensure a good ground, scrape away any paint or undercoating to allow for a tight, secure ground. Use a "ring" terminal of the proper gauge and an...
Operation Manual
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... FULL HPF LPF Tri-Mode SPEAKER OUTPUT + LEFT - + RIGHT BRIDGED MODE X-OVER MONO STEREO FULL HPF LPF 4 ohm 4 ohm 4 ohm nominal L Inductor X-OVER FULL HPF LPF C Capacitor SPEAKER OUTPUT + LEFT - + RIGHT BRIDGED C L 4 ohm nominal 6 The Power series of amplifiers require a minimum of the proper gauge speaker wire. Power 400/880 Two Speakers...
... FULL HPF LPF Tri-Mode SPEAKER OUTPUT + LEFT - + RIGHT BRIDGED MODE X-OVER MONO STEREO FULL HPF LPF 4 ohm 4 ohm 4 ohm nominal L Inductor X-OVER FULL HPF LPF C Capacitor SPEAKER OUTPUT + LEFT - + RIGHT BRIDGED C L 4 ohm nominal 6 The Power series of amplifiers require a minimum of the proper gauge speaker wire. Power 400/880 Two Speakers...
Operation Manual
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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 + CH4 - FULL HPF LPF + BRIDGED - 4 ohm nominal Two Subwoofers 4 ohm nominal X-OVER FULL HPF LPF + CH1 + CH3 - + CH2 + CH4 - FULL HPF LPF + BRIDGED - 4 ohm nominal 7
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 + CH4 - FULL HPF LPF + BRIDGED - 4 ohm nominal Two Subwoofers 4 ohm nominal X-OVER FULL HPF LPF + CH1 + CH3 - + CH2 + CH4 - FULL HPF LPF + BRIDGED - 4 ohm nominal 7
Operation Manual
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... Cable Power 900/1050 Input Wiring - Stereo Mode RCA Cable Input Wiring - Mono Mode RCA Cable 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 ... 40Hz 300Hz LPF CH4 min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz FULL HPF LPF MODE 234 LINE OUT 8 Power 400/880 Input Wiring - 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 Power 900/1050 Input Wiring - Stereo Mode RCA Cable Input Wiring - Mono Mode RCA Cable 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 ... 40Hz 300Hz LPF CH4 min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz FULL HPF LPF MODE 234 LINE OUT 8 Power 400/880 Input Wiring - 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...
Operation Manual
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Connecting Additional Amplifiers Pass-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 CH4 min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz FULL HPF LPF MODE LINE OUT 234 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. 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 CH4 min max 0dB 12dB 40Hz 300Hz 40Hz 300Hz FULL HPF LPF MODE LINE OUT 234 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.
Operation Manual
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..., if you selected the high pass filter and set the crossover by adjusting the crossover to increase the level of boost. Crossover (X-OVER) The Jensen Power series of situations. Low Pass Filter (LPF) The Low Pass Filter controls adjust the crossover point. High Pass Filter (HPF) The high ... 400 and 880 The 400 and 880 come equiped with certain enclosure/subwoofer combinations that were tuned between 60Hz and 80Hz for bi-amplifying the system. Use MONO mode when you just start to accept the full +12dB of the Bass Boost could damage your speakers. Back the volume down ...
..., if you selected the high pass filter and set the crossover by adjusting the crossover to increase the level of boost. Crossover (X-OVER) The Jensen Power series of situations. Low Pass Filter (LPF) The Low Pass Filter controls adjust the crossover point. High Pass Filter (HPF) The high ... 400 and 880 The 400 and 880 come equiped with certain enclosure/subwoofer combinations that were tuned between 60Hz and 80Hz for bi-amplifying the system. Use MONO mode when you just start to accept the full +12dB of the Bass Boost could damage your speakers. Back the volume down ...
Operation Manual
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...pin modular cable for system tuning and/or when playing many different types of the system. Simply plug the 6-pin modular cable into the amplifier and then into the Remote Input Level Control to be disconnected. It can be mounted under-dash or in-dash. Testing Before finishing the... 300Hz 4V 0.4V R R 11 Test Speaker Connections These tests make sure the wiring is correct and everything is convenient for connectivity. POWER Amplifiers Remote Input Level Control The Power 900 and 1050 come on the receiver, but do not turn up the receiver volume slightly. This enables...
...pin modular cable for system tuning and/or when playing many different types of the system. Simply plug the 6-pin modular cable into the amplifier and then into the Remote Input Level Control to be disconnected. It can be mounted under-dash or in-dash. Testing Before finishing the... 300Hz 4V 0.4V R R 11 Test Speaker Connections These tests make sure the wiring is correct and everything is convenient for connectivity. POWER Amplifiers Remote Input Level Control The Power 900 and 1050 come on the receiver, but do not turn up the receiver volume slightly. This enables...
Operation Manual
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...speakers Speaker wire(s) shorting to ground Defective 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 Speakers out of failure Re-ground main power ground to bare metal ...Faulty passive crossover Check speaker connections Verify that speakers are connected properly Check speakers Check crossovers Check speaker polarity; POWER Amplifiers Troubleshooting Problem Amplifier does not turn on Possible Cause No power to +12V terminal No power to REM terminal Blown main fuse at...
...speakers Speaker wire(s) shorting to ground Defective 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 Speakers out of failure Re-ground main power ground to bare metal ...Faulty passive crossover Check speaker connections Verify that speakers are connected properly Check speakers Check crossovers Check speaker polarity; POWER Amplifiers Troubleshooting Problem Amplifier does not turn on Possible Cause No power to +12V terminal No power to REM terminal Blown main fuse at...
Operation Manual
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... 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:... 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 reference (Reference: 1 watt, 4-ohms...
... 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:... 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 reference (Reference: 1 watt, 4-ohms...