Onkyo D-N7TX Bookshelf Speakers Pair - Grade D 146414734195 Unit blows fuse every time

Unit blows fuse every time it is powered up

Manufacturer Definitive Technology Model Number ProSub 600 SKU 19-73376 Ref 23-112920

Includes 2-Way In-Ceiling Speaker - Single as pictured

Manufacturer Littlite Model Number LA-18P-LED SKU 19-25460 Ref 23-33045

Optical Cable

Onkyo D-N7TX Bookshelf Speakers Pair - Grade D 146414734195 Unit blows fuse every timeThis item is sold AS IS. No returns or exchanges are accepted. Condition For parts or not working Description This unit has been tested. Cosmetically in fair poor condition showing moderate to heavier scuffs scratches blemishes from previous use, as well as there is a slight tear in speaker grills, and one speaker is missing the screw in the woofer. Includes Bookshelf Speakers Pair as pictured. No additional items or accessories are included. Unless