QTY-1 QSC KW181 POWERED FACTORY REPLACEMENT AMP MODULE P/N WP-218104-00. This is a brand new item that was purchased direct from QSC audio.

Returns are accepted up to 30 days. All shipping costs are paid by buyer. Damaged goods will be filed with shipping company. Accept Paypal only, shipping to USA 48 states. Buyer pays $20.00 shipping in USA 48 states. Good luck and thanks for looking.