AONKYO A-10 STEREO AMPLIFIER MAIN POWER AMP MODULE ASSEMBLY as pictured, it’s pulled, untested (working condition is unknow) since this item is highly "MISHANDLING SENSITIVE" hence it is intending for professional (service tech / skilled audio hobbyist) Note: The shown typical ONKYO A-10 amplifier picture is using as reference only and this selling is final (no return or refund). Please buy or bid accordingly. Thanks for looking.