Review written by Derik from Mooresville, NC

This thing is Great. Stays nice a cool, not too big, great power! im powering a JL Audio 12W3v3 off it and it bummmps like crazy. and the price is awesome on Sonic.

Review written by Mark from Springfield, MO

I recently had this amp paired with one 10" JL W3V3 sub and it has very nice hard hitting bass! I was worried that this sub would be too underpowered for the JL sub but it does the trick nicely and my rearview mirror is getting the earthquake treatment!!

Review written by ben from Troutman, NC

i had this amp running to one alpine 12" e type and it preformed nicely!

Review written by Jeremiah from Buellton, CA

I got the MRP-M450 from my local shop. I have it wired to 2 S-Types at 2 ohms in a custom Sonic sub enclosure. Unbelievable how well this little amp pushes two subs. AWESOME!

Review written by Jonathan from M C B H Kaneohe Bay, HI

I have this thing hooked up to a Rockford 10" P3D2 which can do 400 rms and 800 max in a sealed box sound comes from a eclipse cd 3000 all the wires are high dollar Rockford and I also have a cap wired in and it sounds like my sub is under powered but other than the power for me anyways its a good amp.

Review written by mike from Concord, CA

I power two 10" Infinity 1052w subs with this amp in a dodge ram and it sounds really nice. There is lots of power and easy to install.

Review written by Chris from St George, UT

Installed this Amp pushing a 12in Alpine Type S sub and I must say this thing is as good as any Cheep 1000 mono sub amp ... hands down the best 450w range mono sub amp on the market for under $200 Stays nice and cool!

Review written by johnny from arcadia, CA

I bought this amp somewhere I cant say the name but its really popular. this amp went great with my jl audio 10w6 sub very old school but a goodie. didnt lose any wattage when i cranked it up and with hold alot of power specially when used with a capacitor ! ! ! . a must buy.

Review written by brian from Temecula, CA

for a single sub amp this amp would be the one to get this amp powers a good 12 inch sub and would be a good product for a single sub and good sound

Review written by brandon from Huntingtonhuntington, TX

The amp is very good it always out performed itself. I have it hooked to an Memphis SHP which requres an 1000.1 at 1 ohm to run correctly
the Alpine runs it great but not to its full capablitly. over a very good amp

Review written by Thomas from Crestwood, KY

My brother has this amp hooked up to a set of 12" mtx subs and they pound. He used to have a boss amp that was rated as twice the power of this map but this amp actually gives you the power they say they do. Not only is this amp louder but the clarity and sql is great. This is a great amp and you cant go wrong with alpine.

Review written by brett from Torrington, WY

I bought this amp and hooked it up to a jl audio w 3 and man it hits harder than alot of systems i have heard. It's a great amp for the price

Review written by roderick from fort worth, TX

I recommand this amp to those whom enjoy good sounding,and powerful amps.Cant go wrong with alpine.

Review written by Simon from Hays, KS

Hooked this amp to a 12" audiobahn and man does it thump hard. If you want the best bang for your buck don't fool around with other amplifiers.

Review written by Jason from Spring, TX

I bought this amp to push 2 12" Apline type E's. They bump like no other. I was very impressed with the crisp, clean sound of this amp. I HIGHLY recommend this amp.

Review written by frank from Murfreesboro, TN

This amp is very powerful. I'm running 2 Kicker 12" in a bandpass box. I've tried to make it cut off but it just won't do it. My other amp would cut off if I passed a certain level, but this one is very strong. I'm not one bit dissapointed in this amp. I love it soo much, i'm recommending it to all of my friends!

Review written by chris from Chesterton, IN

i had this amp pushing two 12 inch rockfard phase two's, and it BUMPED. I recomend this amp to anyone that wants some knock in their trunk but still wants room for other things.

Review written by Kevin from Colonial Heights, VA

I purchased this amp along with two 12" Alpine Type E series subs. I have a Pioneer DEH 4800 pushing the factory speakers in my explorer with the amp pushing the 12s in the back. The whole system sounds really good. I can turn it up and there is no distortion at all. The bass is not muffled and sounds good. I am very pleased with my purchase. You will be too.

Review written by henry from adairville, KY

I just purchase two of these. They are pushing two Alpine 12" type-r Subs. trust me on this even with a default gain from my amps, I can feel some serious thumpin'. check this: we turned the gain, bass eq, and the filter all the way over, i had my cd player on 4! (not able to hear ANYTHING out of my speakers) my subs were MOVING! I would HIGHLY recommend this product to anyone either looking for some serious bass or a lil' something to stir some dust up from a classic.

Review written by todd from West Fargo, ND

i have this amp paired to a alpine mrp-f250 in my car this amp is running a cerwin vega vmax 10" dvc 4 ohms sub.very clean and hits hard very hard!I think this amp may be underated on its power because the sub hits harder than 400watts rms would provide at least it sounds like it.the amp as never shut down ;after running for a while she gets a little warm but not to bad.for the money you can not beat these amps for clarity and sound reproduction.highly reccommended.if you are in need of amps look no further than the v power series you dont need anything better.i would give 10 stars for value if i could alpine has a winner here.