Rolls DU30b Mic Preamp Audio Ducker

MSRP: $139.00
$99.00
Write a Review
SKU:
ROL-DU30B
Availability:
Ships from Manufacturer, Contact us for Pricing and Availability
Type:
Compressor/Limiter

Overview

Rolls DU30b Mic Preamp Audio Ducker

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

Specifications

  • Input Impedance: 100K Ohms unbalanced, 600 Ohms balanced
  • Frequency Response: 20 Hz - 40 kHz
  • THD + Noise: < 0.03% typical
  • Noise Floor: -78 dB
  • Indicators: Power LED
  • Input/Output jacks: XLR balanced Input, RCA unbalanced input and output
  • Size: 4" x 4" x 1.5"
  • Weight: 1 lb. (.5 kg)
  • Power: 12 - 16 VDC 50mA, 5 x 1.2 mm DC Jack - Center Negative