AK45 Pro Amplifier Home Audio Stereo Receivers with Bluetooth 5.0,Max 400W,2.0 Channel Stereo Amplifier System for Home Theater Speakers, Karaoke,Garage,Home Amp with USB,SD,RCA,2 MIC in

I needed an amplifier for my 1990s Denon turntable with FM reception. I tried the AK-35 and the turntable didn't work at all. Then I tried this AK-45 and the turntable worked but I had to put the volume at full blast and I could barely hear it. After researching the problem, I learned that a Preamp is required to get the sound to work properly. I found Pyle Ultra Compact Phono Preamp Model PP444 https://www.amazon.com/dp/B004HJ1TTQ?ref=ppx_yo2ov_dt_b_fed_asin_title The Preamp was easy to hook up and voila! I have sound working with my turntable! Volume is perfect for my needs. I use it in my office. I only gave it a 4 star because it wasn't easy to tune into my favorite radio station 104.3. Scan would keep passing it up and I didn't know how to make it stop where I needed it. I couldn't find where you can just input the station I wanted. The directions didn't help. It took several tried and I finally got it to work but I'm not sure what I did. I like that I can turn it off with the remote and all I have to do is change to FM mode and it remembers the last station and I just leave it there. It's looks good and I appreciate the compact size. UPDATE: 5 Star - FM receiver, I can enter the station number and it goes directly to it.

Great value for the price. 🌟🌟🌟🌟🌟 This device provides loud clear sound 🔊 I purchased this to power my living room television’s tower speaker system. All that was needed was to connect the speakers to the amplifier and then connect the audio output on the television to the audio input on this amplifier. It’s definitely loud enough for watching football and movies.🔊 I haven’t even turned it up much louder than 25% and clear undistorted sound fills the room. I also tried listening to some music via USB, and again it’s loud and the music doesn’t distort, with my speakers which can handle the amplifier’s wattage. You could easily use this amplifier for an inexpensive and effective home stereo system. Just get some decent speakers, and you are good to go.🔊 *The only slight and insignificant drawback is with the USB you cannot skip from folder (album) to folder (album), you need to skip from track (song) to track (song) or enter the specific track’s (song’s) number, and even a 16GB USB holds 1000s of MP3s. The easy solution is to just get several USBs and create a playlist of 50-100 songs for each. 💡 Not a huge drawback. Additionally, the artist name, song name, etc. is not visible on the device’s display screen. Again, my opinion, that should not deter anyone from purchasing this amplifier. While listening via USB, I expect most people will recognize the artists, albums etc. that they selected for their USB playlists. I am giving this 5 stars considering it does exactly what I purchased it to do and the value for the price. Focus on the device’s sound quality and volume capability. 🌟🌟🌟🌟🌟 I haven’t tried to connect via Bluetooth or listen to the radio but I expect that works fine. Again, this amplifier is easy to use, loud and produces a clear sound 🎼🎵🎶 Great value for the price 🌟🌟🌟🌟🌟

Needed a small blue tooth amp for my office. Works well driving some old Yamaha speakers.

Works great. Plenty of power for my home stereo. Actually runs louder on BT connect than my turntable, even with an in line turntable amp. FM reception is good. Has good EQ adjustment, haven't tried the USB connect or MIC inputs, but does what I want for a great price. Don't guess I'll be around to find out if it holds up as well as my 50 yr old Realistic receiver I purchased new in '75 and sold this year, but as of now it works great.

This is great for my purpose and could do you well also. Pay attention to what you are trying to do, trying to drive some big old school speakers and shake the foundation of your house? This is not that. I'm driving a pair of original Bose 301 (made 1975 to 1982) out in my shop. I want to hear the ball game or music over the wood machine I have running, but I have no need to rock the mortar from between the cinder blocks. I live out on the backside of the mountains and I was SO happy how great the antenna picks up the radio, way better than I expected. Volume driving my speakers varies depending on what mode I'm using. With the radio the volume is more than enough in my shop. Volume is acceptable using line in or bluetooth, but no where near the radio volume. Be advised there is a beep sound when changing modes and getting to bluetooth. You don't want the volume all the way up when you do that. The remote is reliable as is the bluetooth connection. It has not been in use a real long time yet, but I've used it at least 10 times. The things above have been very consistent. I was real worried when I opened the mailbox and saw the box for this was shipped with a couple other items in an Amazon envelope. Thankfully the packaging was safe and secure, everything in working order.

Sounds ok..got it connected to a pair of 15 inch technics I had..Will not push the 15s..to much distortion...50x50 I think is max...maybe...now that being said..its OK for my garage...

Only thing that didn’t work was the eq…. But the setting it was already on the stereo is kick ass!!!! This little receiver feeling rocks and it is loud if u have the right speakers!!!!! I highly recommend u buy this u won’t be unhappy!!!! Trust me I’m an audio file….. Peace!!!

Works great and great price.

Good Product

Das kleine Ding hat es in sich, ist natürlich von High End weit entfernt, aber auf unsere Diele bedient es die alten großen Lautsprecherboxen sehr gut. Der Bass ist nicht so toll, zu stark aufgedreht geht der Verstärker in die Knie. Funktioniert einwandfrei mit Bluetooth oder line in. Radio haben wir nicht getestet, läuft bei uns meist über die ausgemusterte gute alte Echo Dot 3. Wer also laut will und auf viel Bass verzichten kann - Let's Party!

Das Preis Leistungsverhältnis ist hervorragend. Ausgepackt, angeschlossen, eingeschalten und funktioniert super. Für meine passiven Lautsprecher am PC klasse.

Radio funktioniert nicht. Macht nach Einschalten Störgeräusche.

Das Ding ist der Knaller - insbesondere zu diesem Preis!! Ich fahre damit jetzt im Wohnzimmer (21qm) meine alten 180W-Standboxen und wenn man die Lautstärke auf kurz vor halb hat ist es schon recht laut!! Habe mir die schlechteren Rezensionen durchgelesen - bei mir rauscht nichts und das Ding ist auch definitiv stereo, nicht mono... Bluetooth funktioniert gut, Musik per USB-Stick ebenso, Radio einwandfrei... Es spielt sogar WAVs per USB-Stick ab!! Zu der Langlebigkeit kann ich noch nichts sagen, werde aber hier updaten, falls es Probleme gibt. Bis jetzt erstmal volle fünf Sterne. Tolles neues Spielzeug! :) Update: Ja ok, es rauscht... Höre ich aber nur, wenn ich mein Ohr 20cm vor die Boxen halte... ;)