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Jensen Power 900

Monoblock Amplifier (POWER900)

4.3

(11 reviews)

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The product on this page is discontinued, but there is a newer model available:
Newer Model: Jensen Power 900.1
power9001 thumbnail
$89.99In Stock

Specials with this product

  • Free Ground Shipping to the 48 statesdetails
  • Power Series Monoblock Car Amplifier
  • RMS Power Rating:
    • 4 ohms: 230 watts x 1 chan.
    • 2 ohms: 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)
Power Specifications - Subwoofer Channel
RMS Power @ 4 ohms230 watts x 1 channel
RMS Power @ 2 ohms340 watts x 1 channel
RMS Power @ 1 ohmNot Stable
Peak Power Output900 watts x 1 channel
Amplifier Specifications
Amplifier ClassD
Number of Channels1 - Mono
Total Peak Power Output900 watts
Total RMS Power Output340 watts
Maximum Input Gauge Size4 AWG
Minimum Impedance Unbridged2 ohms
Minimum Impedance BridgedNot Bridgeable
THD at Rated RMS Power1%
Speaker Level InputsNo
Preamp Outputs1 pair
Built-in CrossoverLow-pass (LP)
High-pass (HP)
Full (AP)
High-Pass Crossover FrequencyN/A
Low-Pass Crossover Frequency40 - 240 Hz
Subsonic Filter10 - 40 Hz
Signal-to-Noise Ratio100 dB
Channel SeparationN/A
Bass BoostN/A
Bass/Gain RemoteN/A
Fan CooledNo
Fuse Rating30A x 2 
CEA-2006 CompliantYes
Warranty and Return Policy
Return Policy Standard Return Policy
Parts Warranty Duration1 year
Labor Warranty Duration1 year
Warranty ProviderManufacturer
Customer Review Summary for Jensen Power 900
Average Customer Rating is 4.3 out of 5 stars:
4.3
based on 11 Reviews
Share your thoughts with others:
Rating Distribution:
5 star:
.
.
55%
4 star:
.
.
27%
3 star:
.
.
9%
2 star:
.
.
9%
1 star:
.
0%
what's this?
Average Attributes Rating:
Durability
4.0
Value
4.5
Features
4.1
Design
3.5
Usability
4.4
what's this?
Quick Comparison:
Most Helpful Customer Reviews:
October 24, 2010 Works Great On A single 12 inch sub
1 of 1 people found the following review helpful:
Review by
Joey from Gilbert AZ
Overall
Durability
Value
Features
Design
Usability
I have in hooked up to a 12inch Kenwood with power900 and everything works great hits hard doesn't get overheated that much
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September 20, 2010 Cheap
1 of 1 people found the following review helpful:
Review by
b from ON, Canada
Overall
Durability
Value
Features
Design
Usability
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.
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May 27, 2009 Jensen Power 900
1 of 1 people found the following review helpful:
Review by
WESLEY from DULUTH, MN
Overall
Durability
Value
Features
Design
Usability
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.
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February 17, 2009 amazing for the price
1 of 1 people found the following review helpful:
Review by
Logan from Dallas, GA
Overall
Durability
Value
Features
Design
Usability
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
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October 9, 2011 Good buy!
Review by
Zack from The Dalles, OR
Overall
Durability
Value
Features
Design
Usability
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.
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View All 11 Reviews for Jensen Power 900
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Product Summary

Manufacturer: Jensen
Model number: POWER-900
UPC: 043258303578
Weight: 12.00 lbs
Internal SKU: power900
Internal product ID: 10300
Musical Mayhem Sweepstakes sponsored by MTX Audio. 3 winners, $2,300 in prizes!

Customer Testimonial

Sales representative Ryan M. was a tremendous help in getting my order corrected and shipped. While I was in the hospital and very short of breath he was extremely patient with me!

Thank you SonicElectronix!

- JesusWalks from NY

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