BESTISAN6.5’’ Subwoofer, Powered Home Audio Sub woofer with Deep Bass in Compact Design, for Studio and Home Theater, Black,SW65C

The media could not be loaded. 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 have a home theatre with one sub in the front. I was not getting the amount of LEF I desired. Especially when playing the movies with a Sensurround Audio track. So I purchased this sub to put in the back of the room to work with the sub in the front. Wow, what a difference. And this sub is only turned up half way. The addition of this sub filled my home theatre with great bass (LEF). Even feel the vibration in our recliner seats. Now those Sensurround movies (Earthquake, Midway 1975 and Rollarcoaster) sound the way they should. Just like in their original theatrical runs. I highly recommend this product to anyone who desires great bass sound. A lot of power from a little box. And a great price too.

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.

If you're looking for good bass to compliment your current surround sound speakers without having to spend a few hundred, this speaker works great. I recently replaced my 20yr old Sony AV Receiver with a new one. In doing so I realized my old sub didn't have it's own amplifier. I started my search but knew I wanted something practical and budget friendly. My family room is approximately 20x20' so I knew I didn't need anything large so I matched what I had before which was another 6.5" sub but in addition I wanted something with LFE or various connection option, its own amp and sound controls. This was the speaker I needed! This little speaker is perfect for my space with great non-distorted bass and volume controls. I love it!

It's doing the auto shutoff thing to me as well, sometimes after 2 min. Like others said , you have to power it off and power it back on. Like others said, it sounds great when working, but I just can't stop to keep turning it back on when it auto stops.

Bass cuts out ALL the time. I did everything I could to rectify. Sounds good when it works but I recommend something better.

I had this subwoofer placed in a large room. My bad! It works well in a bedroom, not a large living room with a vaulted ceiling! Works great in a bedroom. Good bass response. To note: RCA inputs only.

The media could not be loaded. Subwoofer actually does 90 from the receiver and does a 400 to 500 Max now that's high powered if you push it very hard not to get that kind of power out of it you have to tune your receiver to a 10-10 on the decoder settings the subwoofer has its own knob adjustment for home theaters do 80 Hertz for Sound Bars you can do up to 160 for higher pitch but for theaters you want lower pitch because your theaters have more speakers and you want the lowest deepest base you can get for the most boom . And if you're using the audio fiber optic cord set your TV two notches up on sub and disabled your TV speakers and try to use the Dual Bay anonymous decoder mode that is the best. What the TV will do is it will increase its decoder mode for the sub sound that is default speakers detect but the speakers disabled the only other sound will be through the fiber optic output from the fiber optic output to your receiver you said it too surround mode instead everything up how it should be 5.2 5.1 and from there everything should work as normal.