Check the listing for details. Mooer GE250 Guitar Effects Processor White. Condition: Used, Made in China. Listed at 250.00 USD. MIDI IN/OUT, easy FX LOOP integration and low-latency USB audio support make it suitable for live performance or recording directly to a PC. Supports loading extra amp models via editing software. • 11 different effects blocks with over 180 high-quality effects that cover all the bases from your favorite stompboxes and plugins to studio rack units.