Fosi Audio Subwoofer Amplifier 300 Watt Mono Audio Amp with Full-Frequency and Sub Bass Switchable

Analyzed on

78Total Reviews

Amplifiers

B

Company Review Grade:

Fosi Audio

105 Total Products

Fosi Audio Subwoofer Amplifier 300 Watt Mono Audio Amp with Full-Frequency and Sub Bass Switchable

Analyzed on

Sold by Fosi Audio

A

Fakespot review grade

A

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Pros & Cons

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Pros

Depending on the ohms of your speakers, the amp puts out different wattage. Check your speaker ohms to wattage output.

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Highlights

The AI used to provide these results are constantly improving. These results might change.

Quality

Solid metal design, the knob and switches feel like they will last.

Bought this to hook it up to a passive(with no amplifier) subwoofer,and it works good, gets low rumbling bass

Sound was great with zero clipping and it barely got warm even after many hours of continuous use.

One thing that set them apart was their 18 month warranty which nobody offers.

Price

Nice little sub amp for the price.

I was really sceptical about buying something that was fairly inexpensive to replace the plate amplifiers in a couple 10 inch h... Read More

Packaging/appearance

They have a 12” woofer and already packed a pretty good punch.

Upon opening the neatly packed box, i examined all components which appeared to be much better quality than expected.

I wasn't sure the small package could push my 2 8" sony subwoofers, but running them in series this thing slams them hard enoug... Read More

Competitiveness

Hooked up the mini sub amp to a sony 6” home theater subwoofer and it makes a difference.

The ability to tune the crossover frequency allowed me to match it to the sub with the original amp.

Before purchasing this amplifier, i researched other brands, but was drawn to fosi audio.

Overview

How are reviewers describing this item?
great, little, enough, good and small.

Our engine has profiled the reviewer patterns and has determined that there is minimal deception involved.

Our engine has discovered that over 90% high quality reviews are present.

This product had a total of 78 reviews as of our last analysis date on Apr 13 2024.