Review on NOYITO Channel Digital Amplifier 4 5 24V by Roman Palmer

I finally got what I wanted. I remembered the sound of that old Panasonic boombox from the 80's and my old GE boombox with the magic button. I built this OEP 50wx2 board to run on just a 5V DC battery along with my wideband stereo processor board I built, an LED volume meter and a bluetooth board. Now I need to cut exotic wood and an ABS sheet. The parts lying on the bed sound perfect. But I still need the best app on my phone. Ordered another to run the system on 9 volts DC. The main reason is that the high gain outperforms the Pam 8403/5 at all times. Even better with a 1000uF capacitor on the power input. It's amazing how a single 26650 battery can outperform 8 D alkaline batteries. Charge everything with a phone charger. The 6th and 7th boomboxes were built, with two more remaining. It's amazing how these tiny Bluetooth gadgets can replace an entire rack of vintage gear. And this board will roll out my old 15 inch 12 volt subwoofers just fine.