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Pros & Cons
Pros
Great little amp. Works exactly as advertised and very easy to use. I am very impressed with the power this tiny amp has. It is powerful enough for the gold it’s own in thr most challenging environment.
The clark tactile sound transducer uses this amp to power 2 aurasound ast-2b-4 tactile transducers, or bass shakers. The amp has an optional adjustable low-pass filter. Even with the bass volume dial all the way up, bass still blends well.
I am an audiophile and this amp is an inexpensive solution for a listening environment that is not acoustically treated. I like that there are banana plug/twist style speaker connections on the back rather than cheap spring clips.
Cons
Fosi audio is so sketchy and i do not trust this thing.
Highlights
Quality
The size is perfect and the build is solid.
This amp works perfectly for this use case; more than enough power to shake an entire couch.
Definitely not 200 watts of power, but with an added in-line rca gain, it made up for the lack of power.
The spacing on the banana connectors is non standard so dual bananas wont work.
Price
I have an old nht passive subwoofer, this amplifier drives it fully with moderate cost.
I am an audiophile and this amp is an inexpensive solution for a listening environment that is not acoustically treated.
I figured for the price it was worthit even if it only lasted a couple of months or was weak--neither of which is the case!
Recommend for people building their own setup on a budget.
Shipping
I bought this only because i couldn't find a decent power amp that would arrive sooner than a month & didn't break the bank.
Packaging/appearance
The box has two skar 150w rms bullet tweeters and two 75w rms infinity kappa perfect 300 wired to 4ohms.
If someone sat in the chair, they'd never know it was that small box in my cabinet driving the transducer.
Competitiveness
I don't have anything to compare, but this little amp with the two aura's is working perfectly and plenty of tactile addition t... Read More
Compared to 2 conventional powered indoor subwoofers i tried before with similar rms, this combination feels a lot more powerful.
I originally just went into the fosi right channel and then later split it into both the fosi's l&r rca channels.
I bought a new receiver and i ordered another one of these to compare with the osd to see which i prefer.
Overview
- How are reviewers describing this item?
great, two, bass, little and small. - Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.
- Our engine has discovered that over 80% high quality reviews are present.
- This product had a total of 689 reviews as of our last analysis date on Nov 3 2024.
Helpful InsightsBETA
Posted by a reviewer on Amazon
The freuqency range support is good as well as response time it essentially needs to be in sync with the av receiver pushing the mid and highfrequency drivers
Posted by a reviewer on Amazon
Also the unit is so small i have it sat atop the receiver on the same shelf
Posted by a reviewer on Amazon
Plate amps are very expensive and prone to high failure rates
Posted by a reviewer on Amazon
This amp despite its small size has outperformed the original plate amp at much less cost
Posted by a reviewer on Amazon
Overall its a solid choice for those seeking highquality audio amplification in a compact package
Posted by a reviewer on Amazon
The spacing on the banana connectors is non standard so dual bananas wont work
Posted by a reviewer on Amazon
You have to use individual bananas
Posted by a reviewer on Amazon
Could be that my main amp only has a lfe preout so only one input not left and right
Review Count History
Price History
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