Rolls DU30b Audio Ducker with Microphone Preamp Manfrotto 043 Supports Displays up to 150

Supports Displays up to 150 lb

The Tiffen 55-58mm Step-Up Ring is a step-up ring permitting the use of 58mm threaded filters on a 55mm threaded lens

reduces ISO 1/8) ND 1

The case has four molded padlock holes reinforced with steel and three rubber over-molded handles for easy lifting

Low profile 3

Rolls DU30b Audio Ducker with Microphone Preamp Manfrotto 043 Supports Displays up to 150For Small Clubs Restaurants Stores For Voice Paging Over Backgrounds Easy to Use 2 RCA Inputs for Music XLR Mic Input Mic Level Knob for Volume Control Supplies +12V Phantom Power Microphone Pad Switch The easy to use Rolls DU30b Audio Ducker with Microphone Preamp is designed for a small club, restaurant, or store where voice paging is required to be heard over background music. The unit inputs the music source via a pair of RCA inputs, while the