AlpineX-A70F X-Series 4/3/2 Channel Power Density Amplifier

I had Best Buy install this with focal 6x9 ac1 speakers. I don’t know much about car stereos.I like my music loud and this made those speakers have a very punchy base. I can’t turn it up all the way it’s so loud, like rock concert loud. I don’t hear any distortion.I’m glad I paid up for this.

This Alpine amp is great, it is nice clean power & provides good watts for the money.

Outstanding sound. Insanely loud. Alpine still makes an excellent amplifier.

If you can still get this amp do so. Replaced my Rockford T400x4, another great amp, with this Alpine. Running a Kenwood Excelon radio and Pioneer Z series components. This amp extremely powerful and sounds great. A little on the pricey side depending on who you purchase it from.

I really like the way in which the connectors can be removed from the amp to make the wire connections.As for SQ I’m an old school audiophile from the 90s class AB amps are my go to choice. So I was curious to see just how good the sound quality was moving to a class D for mids and highs. I installed it in my home to a pair of JBL 660 GTIs only using two channels at 4 Ohms. I was very impressed by the spatial resolution. But it sounds significantly different that a high quality class AB. But at half the price of my AB its well worth every penny.

I bought this & installed it after reviewing & listening to (what seemed like hundreds of other) amps about a week or two ago. I have him pushing some kicker 6x9's in the rear...&(kicker 6x5's) in the door. I also have some 12" subs (alpine mrv-500), in the trunk....& my God the whole thang in one word.....THUMPS! Alpine as usual has done an AMAZING job....& once again Amazon you have made this customer SATISFIED. (even had the nerve to arrive early). :-)

Very clean power. Runs cool.

Unit delivers nice clean sound to four JL Audio C2-570’s.

熱ダレしないし音質もクリアーです