Summary: This amplifier delivers exactly what it advertises. The four channels, with option to bridge, gives you options. This amp is greast for people looking for a low power amp. It is great for front and rear speakers, but is a little underpowered for most subwoofers. If you want to power a subwoofer, you'll most likely have to go with a higher model (depending on your subwoofer specifications).
Awesome amplifier; if you can get one, snatch it up!
25 April 2011
Summary: I think this amp has been reviewed before, maybe there's a mistake. Anyway, I love this amplifier so much that when I got the chance to buy one that was a return to where I bought my first one from for $107.00 I jumped on it. Just to have it; I still have it in stock in my closet with my other equipment.
Running your mids and highs? This is all you need.
30 January 2011
Summary: I have this amp running a set of Infinity Reference 6.5 coax and Infinity Ref. 6.5 components. This amp plays loud; even if you double the power, it only goes up a few db. In electronics, to double the db. you have to add 10 times the power, so another 20 watts or so won't make much difference, so don't let the 40W per channel fool you; it's loud.
Summary: Great amplifier all around. Power rating seems a little lower than others currently available, but at 40 or 50 watts, respectively, it does an amazing job powering my Infinity Kappa speaker in my convertible.
Summary: Alpine car stereo products have always been high quality. I always seek out the Alpine name when shopping for car stereo components on eBay. Even used, Alpine products are a good deal because of how well they are built.
Summary: Absolutely awesome amp. It is installed in my Mazda Axela (Mazda 3) saloon. The factory headunit and factory speakers are connected to the amp. My subwoofer is an Alpine SWE-1043D and is in a sealed enclosure (dimensions of the box are that provided by Alpine for this specific subwoofer). Installation was easy and quick. The result is simply AWESOME. Great sound quality and amazing punch (bass). I would definitely recommend this amplifier.