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Rolls DU30b Microphone Preamp with Audio Ducker

RollsPart # 245-1020
Model: DU30b
1 Question, 1 Answer or
The DU30b is a feature-packed microphone and background music preamp with a small footprint. It has XLR input, as well as RCA inputs and outputs.

Key Features

  • Automatically "ducks" music under the level of announcements
  • Clean and quiet operation
  • Perfect for restaurants, clubs, and many more applications
  • Small form factor
Your Price: $99.00
MSRP: $139.00
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Overview

Rolls DU30b Microphone Preamp with Audio Ducker

With the Rolls DU30b, when an announcement is made into the microphone, your background music is automatically "ducked" under the announcement, then the music is brought back to its previous level when the mic signal is no longer present. The diminutive size makes it perfect for installs where space is at a premium. AC power adapter included. Made in the USA. 

Specifications: • Frequency response: 20 - 40,000 Hz • THD + noise: < 0.03% (typical) • Connections: balanced XLR in, unbalanced RCA in and out • Dimensions: 4" x 4" x 1.5" • Weight: 1 lb.

For more than two decades, those in the know have turned to Rolls for the highest quality, reliability, and value. Rolls is an innovative company specializing in domestically manufactured signal interface accessories, mixers, amplifiers, and processors for the audio professional. 

Product Details

BrandRolls
ModelDU30b
Part Number245-1020
UPC675889000306
Unit of MeasureEach
Weight1.1

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