Optimal operation, 1 loudspeaker placement, 2 how to prevent feedback – Behringer EUROLIVE VS1520 User Manual
Page 6: 4 loudspeaker protection by using a low-cut filter, Additional considerations, 1 length and diameter of loudspeaker cables, 2 power amp rating, 3 fuses, 4 protecting your equipment, A low-cut filter

This manual is related to the following products: