| Return shipping will be paid by | Buyer |
|---|---|
| All returns accepted | Returns Accepted |
| Item must be returned within | 30 Days |
| Refund will be given as | Money Back |
| Brand | Rolls |
| MPN | DU30B |
| Preamp Type | Microphones |
| Model | DU30B |
Check the listing for details. Rolls DU30B Microphone Preamplifier / Audio Ducker. Condition: New. Listed at 99.00 USD. The DU30b is a microphone preamp and background music preamp. When an announcement is made into the microphone, the music is automatically “ducked” under the announcement. Then the music is brought back to it’s previous level.Features:Automatically ducks music under announcementsPerfect for restaurants and small clubsClean, Quiet Mic PreampSpecifications:Frequency Response: 20 Hz - 40 kHzInput Impedance: 100K Ohms unbalanced, 600 Ohms balancedTHD + Noise:Noise Floor: -78 dBIndicators: Power LEDInput/Output jacks: XLR balanced output, RCA unbalanced input and outputPower: 12 - 16 VDC 50mA, 5 x 1.2 mm DC Jack - Center NegativeDimensions: 4" x 4" x 1.5"Weight: 1 lb. (0.5 kg)
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