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Jensen Power 900

Monoblock Amplifier (POWER900)

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Power Series Monoblock Car Amplifier • 230W x 1 chan. @ 4 ohm • 340W x 1 chan. @ 2 ohm • 900W x 1 chan. Max • MOSFET power supply • High Current Bi-Polar Output Transistors • Preamp RCA outputs

Learn more about the power900

Good news and a little bad...

This item has been discontinued

But you may be interested in the newest model that's available.

power9001 thumbnail

Jensen Power 900.1

OUR PRICE: $84.99

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Product Highlights


Power Series Monoblock Car Amplifier • 230W x 1 chan. @ 4 ohm • 340W x 1 chan. @ 2 ohm • 900W x 1 chan. Max • MOSFET power supply • High Current Bi-Polar Output Transistors • Preamp RCA outputs

Description


Jensen brand icon

Authorized dealer

  • Power Series Monoblock Car Amplifier
  • RMS Power Rating:
    • 4 ohm: 230 watts x 1 chan.
    • 2 ohm: 340 watts x 1 chan.
  • Max power output: 900 watts x 1 chan.
  • MOSFET power supply
  • Design Minimizes Distortion and Reduces Idle Current
  • High Current Bi-Polar Output Transistors
  • LED power, standby, and fault indicators
  • Pass-Thru RCAs
  • Single channel operation
  • Preamp RCA outputs
  • Short Circuit, DC-offset and Thermal Overload Protection Circuitry
  • Variable low-pass filter (40-240 Hz)
  • CEA-2006 compliant amplifier
  • Frequency response: 10-240 Hz
  • 4-gauge power and ground leads recommended. Contact us for information regarding a discount on a select amplifier kit when purchased together.
  • Authorized Internet Dealer
  • 1-year Manufacturer's warranty

Product history:

Jensen Power 900.1 thumbnail
(newest, current model)
Jensen POWER-900 thumbnail
(previous model, replaced by Jensen Power 900.1)

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Specifications & Details


Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms
230 watts x 1 channel
RMS Power @ 2 ohms
340 watts x 1 channel
RMS Power @ 1 ohm
Not Stable
Amplifier Specifications
Amplifier Class
D
Number of Channels
1 - Mono
Total Peak Power Output
900 watts
Total RMS Power Output
340 watts
Maximum Input Gauge Size
4 AWG
Minimum Impedance Unbridged
2 ohm
Minimum Impedance Bridged
Not Bridgeable
THD at Rated RMS Power
1%
Speaker Level Inputs
No
Preamp Outputs
1 pair
Built-in Crossover
Low-Pass (LP)
High-Pass (HP)
Full (AP)
Low-Pass Crossover Frequency
40 - 240 Hz
Subsonic Filter
10 - 40 Hz
Signal-to-Noise Ratio
100 dB
Fuse Rating
30A x 2 
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

POWER-900

Weight:

12.00lbs

Internal SKU:

power900

Internal Product ID:

10300

Product and How-to Videos


Customer Ratings & Reviews


Jensen Power 900 thumbnail image

5 star
55%
4 star
27%
3 star
9%
2 star
9%
1 star
0%



Durability
4
Value
4.6
Features
4.1
Design
3.5
Usability
4.4

Customer Reviews

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Good buy!

Lots of talk about this amp overheating. I've never had mine overheat in nearly a year of abuse. I've even wired it @ 1 Ohm. sure it got warm, but it never went into thermal protect.

Bottom line, if you can tune this amp it wont give you any problems.

By Zack on October 9, 2011

23 found this helpful


Jensen Power 900

I have had this amp for 6 months now and haven't had any problems whatsoever. It keeps my Infinity 1050W thumping very nicely. I have and have had several Jensen products in the past. Jensen is by far the best value for your money. I would recommend this product to anyone.

By WESLEY on May 27, 2009

21 found this helpful


amazing for the price

i have never really liked Jensen in the past but i heard from some buddies that they were good so i thought i would try it out. i hooked it up to 2 power acoustic 10's in my truck and boy did they beat up a storm
and the bass control knob is a great thing to have all and all i would recommend this to anyone looking for a great budget amp

By Logan on February 17, 2009

21 found this helpful


can you say, OVERHEAT?

Definately don't recommend if you're gonna go over 500 watts with this thing, ive got it on a rockford fosgate 12" p3 and the thing will overheat in 15 minutes or less while DRIVING. That's just plain dumb, i know its an $85 amp but still for 85 bucks they coulda put a fan in it. It bumps the heck out of it for a little while but then it goes on protect. IT GETS HOT!!! no joke this thing burnt where i had it mounted in the back of my blazer. u can see the outline PERFECTLY. not cool. buy if u wana run less than 600, if ur tryin to get a decent amount of power, spend more money and get one with a fan. severely disappointed. love this site tho, great buys.

By hoede on May 5, 2009

21 found this helpful


Cheap

Pro's - cheap, CEA 2006 rated numbers, Stays fairly cool for an a/b amp, remote with clipping indicating light.
Cons- It has an audible rattle at ~70Hz from the top part of the case... not sure if it is just mine or if they all do.
I have it mounted behind the panel above the rear tire, it ran for 3 hours straight into strong clipping when it was about 27C outside before it entered thermal protect. It's driving a cheap 400w boss sub, 8guage wiring kit with 50A fuse.

By b on September 20, 2010

19 found this helpful


Don't Believe the Hype! eh heh heh heh

This amp is HORRIBLE. If youre looking for a quality amp that stays cool and gives you nice, clean, hard hitting bass this is definitely not the amp for you. this thing will scorch your hand after 30 minutes or so of listening to music, it puts out 300 watts rms of actual power (a 3rd of its peak), and it rattles somethin awful. I don't know what amp these other people are reviewing but i promise you, if youre looking for an amp with big bass that will power your speakers, do yourself a favor and look elsewhere. I bought this thing as part of a "bass package" and was told it "pounded". dont make the same mistake i did. if you just like a little bit of bass added to your music, this thing will be fine. if youre looking to get your trunk rattling this thing will disappoint you. pay an extra 100 and triple the RMS output of this thing and get something that has a fan and wont burn your fingerprints off.

By rayman on January 14, 2011

18 found this helpful


Works Great On A single 12 inch sub

I have in hooked up to a 12inch Kenwood with power900 and everything works great hits hard doesn't get overheated that much

By Joey on October 24, 2010

18 found this helpful


great amp for the price

This is a very powerful amp for the money you pay for it. Very dependable and nice looking.

By Bryan on June 21, 2010

19 found this helpful


this amp is pretty good

i bought this about a month or so i have it connected to a solo kicker L512 and it hits it pretty good on my new beetle the first day i connected my lights where dimming and i got a capacitor and know i fixed that problem thinking of buying another of this amp for my other car

By Josue on September 16, 2008

17 found this helpful


good subwoofer amp

I bought this amp for my son. He is powering two 12 inch subwoofers in his truck with it. It sounds good.

By Rich on March 22, 2010

17 found this helpful




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