BESTISAN 6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and Home Theater, Black,SW65C

Unbelievable for the price. I’m giving it 5 stars despite it missing one of the footpads on arrival. I’ve written the manufacturer. I would replace it with Amazon but I don’t want to be a day without it or hassle with the shipment if I can avoid it. Note that this speaker has an LFE input which the Rockshaker does not. Even the low end Polk doesn’t have that input and it’s precisely what you need for a modern surround sound. If you drive subs off RCA jacks they won’t mute! Don’t make that mistake. LFE is what you need. You can actually feel this thing. So small! Looks nice. Fires down. If you’re looking for a bargain sub this is it. Can you really tell the difference between this and an $350 Polk or Klipsch? Note mine does not seem to have the problem some had with it automatically powering down. The manufacturer indicates this is an updated version that solves the problem. Don’t hesitate. Seen here playing Led Zeppelin by Led Zeppelin on my turntable! 🔥 🔥 🔥

I bought this to replace a Yamaha subwoofer that went out. This one is much smaller and compact, and it's a budget subwoofer, but it gets the job done. I have this in my basement and it provides the base effects I want for my mid-level home theater system.

This is a great subwoofer so long as it is used properly and for the right purpose. This is NOT a sub you use for a home theatre or home recording studio setup. This is a little sub you stick under your desk and pair with PC speakers or something like this Creative Stage soundbar https://www.amazon.com/gp/product/B07JC6YZ4K/, a sleek bit of mini-soundbar in elegant gloss black that looks like a million bucks on your desk. The problem with most PC soundbars or speaker systems (even nosebleed expensive ones like Katana) is they give you a crappy subwoofer, typically a shallow, hollow cabinet and cheap driver. That’s where this thing shines. Yes, the driver is only six inches, so don’t expect room-shaking performance, but this is a heavy box relative to its size, and the wei8ghty cabinet helps it punch, ahem, above its weight. Suggest you begin with top volume knob set to 12 o’clock and bottom frequency knob set somewhere between 9 and 10 o’clock, then slowly adjust to suit your taste. If you turn this thing all the way up and rotate the freq knob all the way to the right, the sub will sound like garbage. Take your time and try a bunch of different settings and you will find your sweet spot. You can mate this to any existing system, even a closed one, by using a splitter Y-cable like this UGREEN https://www.amazon.com/gp/product/B00LM0ZGK6/?th=1, plugging your existing soundbar or speakers into one of the two cable inputs. The Creative soundbar, specially, should NOT be plugged into the subwoofer’s thru port because the Creative soundbar has its own proprietary sound card tech built into it and it sounds amazing. If you plug it into the sub instead of your PC, the sub’s crossover will filter out the low end and the soundbar won’t sound as good. Used with the Creative soundbar (sub-$100 pricing), I have a desktop PC sound system that thumps harder and sounds on par with if not better than many premium systems. Minus one star for no auto shut-off, but for the price, why quibble. I use a smart plug and Alexa routine to shut it off if I forget.

Great little sub for a bedroom or small space. Runs out of juice for rap music, but other types of music and movies it keeps up perfectly. I have mine in our primary bedroom with gain turned down to about 75%, and I still had to turn the reciever gain down to match the surround sound levels.

Avoid this subwoofer - i use it with a WIIM amp which is extremely good, but this sub cuts out all the time so half the time i have no bass, and have to constantly turn it on and off as the auto on must not work - i emailed the company for a replacement, and got zero support. Avoid this product and I unfortunately have to scrap it - waste of all my money. I live in California and have a lot of stereo and AV experience.

Update: April 2024. This unit had a hum and it turns out the hum was due to the external power supply (120VAC to 24 VDC) supplied with the unit. I replaced the power supply with another one and the hum went away. My Fisher receiver/amplifier died so I recently replaced it with a Yamaha R-S202. Using a pair of Polk T-15's with a 32 year old Fisher Stereo Receiver Integrated Amp. (50 watts per channel). Using this with my desk top PC to play music in my home office. Using the wired speaker output which passes through to the Polks. I found I had to set the Subs volume to about 90% and the cross over at the preset notch (about midway). At first the response of the sub was not very dynamic. It also has a hum. After about 8 hours the sound improved so you definitely should "burn-in" the sub. The auto-on/off feature does not work at low volume I have to increase the volume to get the it going (pilot light turns from red to blue). Over all not a bad little sub for the price and I am pleased with it.

I, really, was not expecting something like this subwoofer! When I saw it, I said: it is only one hundred bucks what the heck. I was using a Bose solo speaker for years it was just ok, but when I added the sub, Man I was very impressed with the change it made. A world of difference. At first, for some reason, I was under the impression it was at least a 8 in sub, but when I went back to check the specs, I realized it was just a 6.5 in. This blew my mind.

Buen sonido de graves . Muy buen producto 👍

Awesome sub, got a lot of complaints from my neighbors so that's how you know it delivers some punch!

No soy experto pero mejoró muchísimo con el subwoofer y todo se escucha mas definido.

I was looking for a compact sub-woofer that does not took up lots of space. Found this guys and was not expecting much especially when the spec says it only weighs less than 10lbs. Received it today and hook that up using a cheap coaxial from amp's bass feed to its LFE and WOW, this little guys can deliver quite a powerful punch. I am using it for music for now. Would test later and see how it performs in a home theater setting. Very impressed so far. Simple hook up and works right out of the box. And not going to break your back if you need to move it around. Oh, not to mentioned the less than $200 list price too.

Me gustó el aparato por su desempeño y por el precio.Es un buen complemento para mí equipo de sonido doméstico.