Review on 🔊 AIYIMA A5 Tube Amplifier 2.0 Channel Bluetooth Power Amp Stereo Receiver HiFi Stereo 6J4 Vacuum Tube Headphone Amplifier with Treble Bass Control for Home Passive Speakers System + DC Power Adapter by James Wiley

The description says it comes with a remote control but it isn't. Now for the good: If you're using a pair of Bluetooth headphones, make sure you "DO NOT" turn the headphones on. Just use a 3.5mm cable and connect it to this preamp. Works the same as passive speakers. I have Spotify Premium and play through this amazing SpotEQ app. I've been a bit of an audiophile since the 70's and this preamp takes me back to that time. The general sound quality is excellent. Perfect bass, mids and treble that you won't hear when streaming music via Bluetooth. With this preamp, you'll hear your music clearly, even if you prefer listening at high volumes. Also perfect if you're a "basshead" like me! No hissing or popping in the background between songs. If possible, use a 3.5mm cable with headphones the old-fashioned way. With this preamp. You will definitely not regret buying this amp. I will definitely update my review in the future if needed.