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Jensen Power 400 thumbnail image
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5 star
53%
4 star
33%
3 star
7%
2 star
7%
1 star
0%



Durability
4.6
Value
4.5
Features
4.3
Design
4.3
Usability
4.9

Customer Reviews

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jensen 400

great amp and nice low cost for when your on a budget

By bassman on March 21, 2010

7 found this helpful


not for sub

that not a sub amp u need a d or a b class an ab class is for hight an mids

By bobbyo on November 18, 2010

6 found this helpful


Great Product, Great Price!

It is a great product especially for the price, i would recommend it to anyone who needs some speaker power, it works great. Have never had problems owned it for about 6 months now.

By Raphael on September 26, 2010

7 found this helpful


Good amp for the money

Good amp for the money; quality and sound is pretty good.

By Frank on February 12, 2009

6 found this helpful


Great sound, Great price!

This may seem like a cheap amp, but it packs some great sound! Low distortion, and lots of features. A great amp to run your mains

By Nick on September 11, 2008

7 found this helpful


forgetable

i bought this amp about a month ago and had it hooked up to a kicker comp (12") heated up and maxed out in about 2 minutes of medium playing then it would over heat and the protect light would come on

By nick on July 11, 2010

5 found this helpful


geat amp

great amp has great wattage easy to install and looks awesome

By tyler on January 4, 2008

5 found this helpful


Jensen Power 400

This amp is great.It gives out more power that you can imagine. I would recommend this amp to anyone who is new to car audio system
pros: Value, Quality, Durability
cons: None

By AAC on December 28, 2010

5 found this helpful


Decent, when not put to the max

I have owned this amp for over 2 years and it has performed beautifully in 2 different cars now. The power level is all a normal person needs powering a single-sub with un-powered mains. Very satisfying mid-bass amplification for dub-step.

I had an issue when I first bought it where the protection would come on when listening to heavy bass, but I found fine-tuning the levels both improved sound quality (it removed distortion I didn't even notice) and totally eliminated the problem. The installers I used were hacks and tried to milk all they could out of it to make me think I bought something better than I did (don't try to max this thing out... it's touchy).

Eventually I will upgrade, but I'll probably just get one more of these guys and use it for my mains. Great product.

By Gyakusetsu on November 24, 2010

4 found this helpful


JUST AWESOME

I recommend this product due to the pure power and quality. It passed my expectations with flying colors.

By gameaddict77 on October 19, 2010

4 found this helpful


Good For The Money

For the money this amp does pretty good. It is pretty tough. It has been dropped a few times and still works like new. I eventually bought a new more powerful amp.

By Jordan on November 8, 2007

4 found this helpful


Powerful amp

I have one of these powering a 12 inch kicker sub, and it is very powerful. It puts out plenty of power and was easy to install. The only problem i have is that the protection keeps coming on, but it might just be the wiring. Overall, it is a good amp.
P.S. anyone who doesn't want to or can't wire the remote wire to the head unit, you can connect the remote turn on wire from the possitive terminal on the amp to the rem teminal and install a toggle swicth somewhere in the wire to turn it on and off, just dont forget to turn it off when the car is off or it will drain the battery.

By Big J. on September 28, 2009

4 found this helpful


strong amp

This is an ok amp. In terms of physical strength, its pretty strong! I accidentally ran over it while installing another amp in my car. Didn't even damage paint! sounds ok, good price.

By Jesse on September 22, 2008

4 found this helpful


yep

great product and fast shipping

By ok on November 20, 2010

2 found this helpful


BEEFY Heat Sinks

Wow... got package y'day. Weight is a bit heavier than you'd think it'd be. Quick look shows why, heat sinks appear to be quite dense! I can believe the other reviewer who said he ran one over in the driveway without breaking it. Birth sheet showed 75 RMS both sides.

Bought this to replace a 4ch amp I'm currently using in my MoTo. Running that amp w/ 2 4" speakers + JL6W3V3 proved to be just a lil too much for my MoTo electrical system without adding another battery. (Kept killing-off the battery) So I said screw that and took the sub back out.

I ordered this amp to ensure that my power draw is now lower. And also that other amp is a nice Eclipse EA4200 so I might put it in my wife's car to replace the SSL F4.1200 currently in there.

By Gary on January 7, 2011

3 found this helpful


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