Skar Audio Dual 8" 1400W Loaded SDR Series Vented Subwoofer Enclosure | SDR-2X8D4

Great set of 8s. Did not disappoint. They were used but man they sure hit good for a small package. Perfect for small spaces. Great value for your money. They can take a pretty good amount of watts.

These put out great has when paired with the right amp. I am running these with a Stetsom 1200.1 mono block amp which is stable down to one ohm and this set up is great in my Mazda 3 hatchback.

If you want bug bass in a small package this is for you. I put them in a crv and they bang like two 12s. I'm still in disbelief of the performance. 100% win.

I replaced a 12" Skar Sub and box with these 8" subs in box last month because they fit in my S10 a little better. Using the same amp(Skar RP-800.1D, I can say it's just as loud. Skar Audio is the best for budget system builds. I run all Skar products in my ride. Besides the subs and amp, I also use a RP150.4AB to push the TX69 behind the seats, NPX56 and VX200ST in the front. Balanced out with their EQ and AMG 20ah battery. I hit 140db at my dash last week.*hint: if running these subs with the RP800.1D, set your gain at 26.4 volts. Too much gain will kill your investment.

Point of Diminishing Returns.Magnepan speakers require accurate subwoofers. I found the perfect budgeted remedy.I required sub-bass reproduction in my deticated listening room (18ft×8ft×38ft. Placing this subwoofer just behind the listening position proved optimal (opposite of an acoustic null). Theil-Small values meant applicable sealed use in the near field. I plugged the port with a large t-shirt for good measure.Magnepan speakers possess highly reactive components, making subwoofer pairing difficult. This subwoofer has excellent speed and signal tracking capability- making it the perfect candidate for sound quality.The two physical subwoofers have low moving mass (<60g), so transient response is high - very high. All you need is propper power.Regarding amplification, a Crown XlS1000/1002 running in bridged mode will do. Simply re-wire the subs to a 2ohm configuration (limit distortion using pro amplifiers).Overall this subwoofer is exceptionally transient in the near-field, providing ample sub-bass reproduction down to 25hz. Plenty for music. Only criticism is that the drivers make mechanical noise just slightly below its resonant frequency (37hz) - you'll have to triple your inventment to rid yourself of this.For that reason, this complete package is an economical means to warrant interest from even hifi owners. I've heard powered subs five fold the cost and would still choose this!

I got this 8" box to replace a to 10"s bandpass I got that died on me. This thing is unbelievable loud. So loud that I'm getting some deadening matts for my trunk, because it keeps ripping the clips off on my rear deck plastic cover. Pair this with a good amplifier and you won't regretted.I took one star off for one reason. They come prewired for 1 Ohm from factory which is awesome if your amplifier is stable at 1 Ohm. Mine isn't so I have to disassemble the speakers and wired them so my amplifier can take them. EASY JOB thought, they have a link on their support page that tells you exactly how to wire them to fit your configuration.Strongly recommend!

Great for the value, hits hard, and has a good deep bass but missing a decent range of bass. I go for more of quality so ended up switching them out, but overall I still do give these some props on a good sub for the $. Great for rap and hard hitting bass songs but not so much rock or country. Would still recommend.

I’m satisfied