Alpine MRP-M450 Class-D Mono Power Amplifier

(MPN: MRPM450)

Description: Outstanding audio performance ? you expect it when the amp is an Alpine. Alpine's V-Power amplifiers supply the high level of performance you want without shaking loose too much of your hard-earned cash. The MRP-M450 mono subwoofer amplifie.... Read More

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(4 Reviews)

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Date Reviewed: 04/05/2006
JRPReviewed Member Since: Apr 2006 View Member's: Reviews Product Experience: 1 Day	Alpine Is Clean and Great Strengths: Powerful and Clean Weaknesses: None Summary: Alpine is the best. Everyone I have talked to recommends Alpine over Rockford, Sony, and all others for subs and amps. I have it set up with two class E subs and an DEH-P80MP Pioneer deck, which is great too. The whole system sounds great. This is my First After Market System, and its of the hook! I do need Dynamat though. 100% of People (7/7) found this review helpful. Was this review helpful or unhelpful for you? Report this as inappropriate. There are no comments for this review. Post a comment.

Date Reviewed: 07/10/2006
xtremerider500 from MD Member Since: May 2005 View Member's: Reviews Product Experience: 2 Weeks	Great!! Strengths: Plenty of power and it looks great Weaknesses: NA Summary: This is my first amplifier and subwoofer. Let me tell you it is one of the best. I could not imagine having any more than one subwoofer. This amp puts out plenty of power especially when you wire it at 2 ohms. I have always liked alpine products and this is no exception. The price isn't to bad either compared to some. Just watch where you buy because alot of place are not authorized sellers and if you would have a problem the warranty might be void. Overall great product.. 100% of People (4/4) found this review helpful. Was this review helpful or unhelpful for you? Report this as inappropriate. There are no comments for this review. Post a comment.

Date Reviewed: 05/26/2008
magnarea Member Since: Feb 2008 View Member's: Reviews Product Experience: 3 Months	Great value for the money! Strengths: Cheap Reliable Good featuers Weaknesses: None so far Summary: Using this amp to power a single 12" JL Audio 12w3v3 in a sealed 1.25cuft box, bridged to 2-ohms at 400 watts. Subwoofer sounds fantastic with this amplifier. Never shuts down, runs cool and doesn't take up much space. Using with 8-gauge wiring kit (alpine recommended size) and it runs fine. Bass boost feature is great as well as adjustable low-pass crossover. Would recommend this amp to anyone who wants inexpensive, reliable power to run a couple of subs. 100% of People (1/1) found this review helpful. Was this review helpful or unhelpful for you? Report this as inappropriate. There are no comments for this review. Post a comment.

Date Reviewed: 02/27/2008
quangle2003 from AZ Member Since: Mar 2005 View Member's: Reviews	Best for sub (10-12 inch) Strengths: this will rock your sub to the ultimate level ! Very good bas and amazingly good bass control ! Weaknesses: nothing I can see, may be a little thinner is good ? no, that's is very compact already ! Summary: This is the best sub amp in the price range, go with an Alpine and you will never regret. I would go with Alpine all day for the money and the performance I get, very bargaining !!!!!!! Was this review helpful or unhelpful for you? Report this as inappropriate. There are no comments for this review. Post a comment.