1. 4 9V 006P LED ON OFF 5V LED 2. ON OFF 1MO 2200 GAIN TREBLE BASS LEVEL 1 4 DC9V AC 9V 1 AC DC9V 90mA Max 123 D x 100 W x 52 H mm 340g QA 2 QUAD ARROW DISTORTION 90mA DC9V 9V AC 30 2 3. QA 2 QUAD ARROW DISTORTION FREE THE IONE QA 2 QUAD ARROW DISTORTION 15Vdc Hi Low