A usb C laptop charger with 100watts will work with a simple $6 cable like this Cablecc Type C USB-C Female Input to DC 5.5x2.5mm Power PD Charge Cable fit for Laptop 18-20V https://a.co/d/25naiqj
Right now A07 driving Monitor Audio Silver 100s (88 db sensitivity at 8 ohms) at 30% volume to a...