ETC SELRN-7.5-1 D40/Cspar Narrow Round Diffuser with Frame - White 100248086 Usable bandwidth: Preset 1: 65

Usable bandwidth: Preset 1: 65 – 20k Hz (-10 dB)

with dedicated program inputs that allow you to play background music through the PA when on standby

Windows reopen in the same place as last time and if left open

Connection cable 3

ETC SELRN-7.5-1 D40/Cspar Narrow Round Diffuser with Frame - White 100248086 Usable bandwidth: Preset 1: 65ETC SELRN 7. 5 1 D40 Cspar Narrow Round Diffuser with Frame White ETC's SELRN 7. 5 1 is a narrow round diffuser lens in a white frame that is cut for D40 fixtures and creates a round field pattern. The following lens may be installed permanently in the luminaires at the factory as a special order.