Open Box item, may require some assembly. See link for more details:

Size: (4 x 250W @ 4 Ohms)

Note: SHOWS SIGNS OF USE, DUST IN VENTS, SEE PHOTOS, POWERS ON

https://www.bhphotovideo.com/c/product/476035-REG/Toa_Electronics_DA_250F_DA_250F_4_Channel_Digital.html