Rolls DU30b Audio Ducker with Microphone Preamp
Model #DU30B
Rolls Warranty


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- If the retailer likes your offer, you get that price for the product.
- All Products are New and from Manufacturer Authorized Retailers
- 30 day return policy
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Specifications
Packaging Info
Package Weight | 1.1 lb |
Box Dimensions (LxWxH) | 7.0 x 4.7 x 2.6" |
General Information
Output | 2 x RCA coaxial |
Phantom Power | +12V |
Multi Function | No |
Gain Range | Not Specified by Manufacturer |
Number of Channels | 1 |
Frequency Response | 20Hz to 40kHz |
Noise | Noise floor -78dBu |
Dimensions | Desktop enclosure |
Specialties | A repeating announcement on prerecorded media can be used as a trigger via the "alt input" jacks |
Maximum Output Level | Not Specified by Manufacturer |
Inputs | 1 x XLR microphone, 2 x RCA coaxial Music In, 2 x RCA coaxial Alt In |
- For 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