Review on 🎶 High-Quality Bluetooth Tube Amplifier Board with 12V DC Power Adapter - 35W Power Output TDA7377 Chip by Dana Cardenas

Ordered 2 of them when the price dropped to 21 and was also supplied with a power supply unit, ie. Fully functional amplifier! The 3.5mm output doubles as an extra output! In addition to feeding your speakers, the signal is also simultaneously output on 3.5mm and controlled by the volume switch. Tell us about building a 2.1 system on a tight budget. The standard lamps are good enough, with no noticeable distortion at moderate volume and music. Can easily be used to create a cheap 2.1 system without additional modifications. The 3.5mm output is barely able to power my headphones (MassDrop 58X Jubilee, Beyerdynamic DT 770 PRO 80 Ohm, haven't tried it with my Massdrop x HIFIMAN HE4XX) so I wouldn't consider it as a Use headphone amplifier. To do this, choose a 60W Class A/B INFI tube amp or EarStudio ES100 if you need a portable solution, or HTA50BT if you can afford a little more. I don't know enough about the amplifier circuitry to confirm that this is a Class A/B amp, but it definitely sounds warm and close to any of the other budget Class A/B integrated amps that I own (the best is the HTA100BT). Update: I bought the Topping MX3 and while it's noticeably better (especially in USB mode) this little amp still outshines the Topping, driving my speakers with a more muscular sound and a more refined subwoofer.