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Description
Rolls DU30b Audio Ducker with Microphone PreampFor 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
- 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
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 microphone is connected via an XLR input that can supply +12V phantom power. If another source other than voice needs to control the ducking, that can be brought into the unit on additional RCA jacks.
The microphone input has a pad in case the microphone being used has a high output. The sensitivity control of the DU30b sets the threshold at which the microphone will duck the music, and a mic level knob controls the volume of the microphone input.
- Audio ducker for small club, restaurant or store
- Very easy to use
- 2 RCA inputs for music, 1 XLR Mic input with level knob for volume control and +12V Phantom Power
- Microphone pad switch to temper high-output mic levels
| Number of Channels | 1 |
| Inputs | 1 x XLR microphone, 2 x RCA coaxial Music In, 2 x RCA coaxial Alt In |
| Output | 2 x RCA coaxial |
| Phantom Power | +12V |
| Multi Function | No |
| Gain Range | Not Specified by Manufacturer |
| Maximum Output Level | Not Specified by Manufacturer |
| 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 |
| Packaging Info | |
|---|---|
| Package Weight | 1.1 lb |
| Box Dimensions (LxWxH) | 7.0 x 4.7 x 2.6" |
- External Power Supply
- 1 Year Warranty
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy