AK35 200W Dual Channel Bluetooth 5.0 Stereo Audio Amplifier Receiver, with USB, SD Card Input, Bass & Treble Control, Wide Compatibility

I recently stumbled upon this HiFi Stereo AMP, initially intending to pair it with my record player. However, it has since become an indispensable part of my setup, now serving as the backbone of my computer's audio system via Bluetooth connection. Let me tell you, this device is an absolute game-changer.Firstly, let's talk power. With a peak power output of 100W+100W and rated power of 30W+30W, this dual-channel stereo digital amplifier packs quite a punch. Paired with the included 12V 5A power supply, it effortlessly drives my speakers to deliver crystal-clear audio.The built-in Bluetooth 5.0 functionality is where this amplifier truly shines. Gone are the days of audible noise or annoying pops during Bluetooth connections. With a stable connection range of up to 30ft/10m, I can enjoy uninterrupted streaming from my devices without any hassle. Plus, the inclusion of USB 2.0 and SD card inputs allows me to access my favorite audio files directly from flash drives or SD cards, providing even more flexibility in my listening experience.What's more, the bass and treble control knobs offer precise adjustments for that perfect sound. Whether I'm tweaking the volume, bass, or treble, the controls provide a level of customization that ensures every track sounds just the way I want it to. And with the handy remote control, I can make these adjustments from across the room with ease.In terms of compatibility, this amplifier is incredibly versatile. It works seamlessly with mobile phones, computers, tablets, TVs, projectors, and more. Whether I'm enjoying TV audio in my living room, enhancing my computer audio system for gaming, or even setting up a garden speaker system, this amplifier delivers exceptional performance across the board.Overall, I couldn't be happier with this HiFi Stereo AMP. Its ease of installation, versatile connectivity options, and impeccable sound quality make it a true standout in its class. For anyone in search of an affordable yet high-quality audio solution, look no further. This amplifier is truly a godsend.

The amp actually works pretty well. There's a quiet buzz when you're on AUX but don't play anything, but it quickly subsides when you play music or some other audio. This buzz doesn't happen on bluetooth, so it's likely coming from the AUX device.I've been able to attach a subwoofer and 4 speakers to this thing, and it powered them all well enough for some sweet sound. Do keep in mind that the sound is only in stereo (2.1), so you won't be getting that surround sound feeling with it. Nevertheless, it sounds good! Especially for its price.

Pros: For 30 bucks, you can't beat it. I use it to drive a pair of pretty big speakers and it works well. I especially like the USB input mode,It WILL play tracks inside of a folder on a USB stick. (See Cons below)Bluetooth works well. I tested it from my phone playing music in my house. It was still working at about 50 feet.Once you figure out how to use the controls and remote it isn't bad. I typed up instructions and pasted them to the top of the amp for others that use it. That also covers the useless garbage printed on the unit.The FM radio works well in my opinion. It has a short wire (about 4 ft) that must be mounted vertically for it to function as an antenna. I don't know how many FM stations it will store, it got up to 18 when I tried it.Cons: I hate the voice that comes on when you change modes! An earlier model had a way to turn it off.Can't figure out how it determines which music track plays in what order when you hit next (Vol+).Manual (small, and I do mean small) is next to impossible to figure out. Obviously written in Chinese and translated by someone that did NOT have a good understanding of English. A lot of it is simply word salad.

I really like this little amp. I needed something to use in the my office for music as well to provide the audio for a small television. The Bluetooth circuitry is very fast to pair and provides high quality audio. The front mounted USB port is handy for playing music from a flash drive. The remote is basic but does what it needs to do. I connected opt to two bookshelf speakers. For watching the TV, which has an internal Fire stick, I let the amp pair with the TV via Bluetooth. The audio is great and has no discernible latency. For music, I have a small tube-based preamp, with its own Bluetooth, and connect it to this amp’s AUX inputs. The amp sounds great by itself, and with the little tube preamp in front of it, the audio quality and tone are outstanding. I am totally happy with this amp and it more than deserves a 5 star rating, especially at this price.

I guess the price speaks for itself. There is an annoying sound coming from one of my speakers and is because of this receiver. You get what you paid for. The good thing about it is that is very easy to setup and I like that is compact. Will be returning it.

I thought this was a upgrade to my old stereo but no it kept over heating so i opened it up 1 its mad empty inside 2 the heatsink is smaller then a nickle not worth the disappointment

I hooked up my large old speakers and this has the features of my big old tuner. Easy to hook up, FM tuner and Bluetooth technology. Great product at a great price, even has a remote.

Works as described