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Your cart is empty.3.5 out of 5 stars
- #154,359 in Electronics (See Top 100 in Electronics)
- #174 in Home Audio Subwoofers
The Monoprice SW-12 12in 400 Watt Powered Subwoofer will add deeper bass and more dramatic impact to any music or home theater system. Featuring a front firing 12in woofer, a powerful 400 watt RMS amplifier (600 watt peak), and a down-firing port, the compact Monoprice SW-12 will add fuller, cleaner bass to any system in any room!
Brian Wright
Reviewed in the United States on January 3, 2025
Pretty straight foward, no gimmicks or extra gizmos to get hung up on. This sub bumps well for the price!
Tom Linder
Reviewed in the United States on August 6, 2024
These were big items. They were placed nicely at the front door (gate), and they were heavy, but my son was still able to move them inside until I got home. There were two boxes. An outer box and the box contacting the item. I did like this as it added extra protection for an item with one side that cold be fragile. The subs are perfect for someone with a nice home system that wants to move the air on those sub frequencies without moving out of the house because you took a second mortgage to buy the speakers. So for the price, a great buy. Get them while they're hot (at least in fresno, where it is 115). Thanks!
Robert Hardy
Reviewed in the United States on July 3, 2024
Everything I listen to is suddenly a Transformers movie trailer because I feel EVERYTHING. To quote my twenty-something coworker - this goes HARD. It's like riding the nuclear bomb in armageddon. I had my son sit on it and I'm pretty sure he might not produce an heir to continue the family name and I've made peace with that.Also, pack some ear protection - you're going to need it.
4go101
Reviewed in the United States on December 30, 2024
The sub sounds great, there's no lack of power here. It looks nice and is well worth the price. The only issue I had was air leak on the back by the controls. It was basically leaking from everywhere it could but Amazon was great at getting it replaced.
Tristan H.
Reviewed in the United States on November 26, 2024
This sub is a beast and for the price, I doubt you'll find anything similar. My only gripe is when I connect it via the speaker level line input, there is little to no output, but via RCA, it's a MONSTER. I own a stereo receiver with NO dedicated SUB-OUT, so this was a disappointment, but I found a work-around to connect it to my receiver via the RCA input. If you love the type of bass that makes the house shake, this is the sub for you.
Lena K. Benson
Reviewed in the United States on September 24, 2023
Another junk product from monoprice. Nowhere near 600 watts. Have the gain turned up 70 percent on the sub and my avr sub settings at +2 db’s and its barely thumping and if i turn the gain more its over excursioning. Contact customer service, nothing but excuses and run-around. Terrible product from a terrible company . Dont waste your money, spend an extra 50-100 bucks and get a klipsch sw120.
The MB
Reviewed in the United States on April 4, 2023
1st thing is I purchase two of them. Wow!! what a great balance POP to my existing old 2005 system. This subwoofer has to be dial into whatever system you have, and results are great sounding subwoofer. No don't just buy one of these bad boys.. Buy two as a set. trust me you will not regret it at all. I used Anti-Vibration Isolator Pads Heavy Duty Blue EVA Pads to raise them even higher off the floor. If the port is pointed towards the floor, raising the sub. will give it even a greater effect. This sub is one bad Sub. Even better then Polk audio psw505 which are twice and a half more expensive.
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