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Rolls DU30B Audio Ducker with Microphone Preamp, 2 RCA Inputs for Music, Microphone Pad Switch

SKU: ROLDU30B MFR: DU30B
$109.00
$149.00
Save: $40 (27%)
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Key Features

  • Achieve pristine sound quality with this Rolls mixer, perfect for podcasts & streaming.
  • Easily manage your audio with intuitive EQ control, optimizing sound for any performance.
  • The Rolls DU30B offers a low noise floor, ensuring clean, professional-grade recordings.
  • Use the versatile USB interface to seamlessly connect to your computer for recording.
  • Enjoy durable construction, making this Rolls mixer a reliable choice for live sound events.
  • Utilize the microphone preamp for clear vocals, ideal for presentations or voice-overs.
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Questions & Answers

FAQ

What is the purpose of the microphone preamp in the Rolls DU30B Audio Ducker?

The microphone preamp in the Rolls DU30B Audio Ducker ensures superior audio quality when recording or amplifying sound. It enhances the signal from the microphone for clearer and louder output.

How can I use the dual RCA inputs on the Rolls DU30B Audio Ducker?

The dual RCA inputs on the Rolls DU30B Audio Ducker allow you to connect multiple devices simultaneously. This means you can play audio from two different sources at the same time.

What is the function of the microphone pad switch on the Rolls DU30B Audio Ducker?

The microphone pad switch on the Rolls DU30B Audio Ducker is used to adjust the level of the microphone signal. This is particularly useful when dealing with microphones that have a high output.

Can I control the ducking with a source other than voice on the Rolls DU30B Audio Ducker?

Yes, the Rolls DU30B Audio Ducker has additional RCA jacks that allow for control of the ducking with a source other than voice. This adds to the device's versatility.

What does the sensitivity control on the Rolls DU30B Audio Ducker do?

The sensitivity control on the Rolls DU30B Audio Ducker sets the threshold at which the microphone will duck the music. This allows for precise control over when and how the background music is lowered during voice paging.

Shopper : Why Did You Choose This?CORDARIS B : Project for a local barCHRISTOPHER D : Not a common piece of gear- great for folding in a talkback mic in the studio without sacrificing a dedicated channel. Hoping the build quality is good…CHARLES K : To duck music while speaking into mic

Reviews about this item

Review Summary

2021-03-08T12:12:42

Rated 4 out of 5

Duckers are hard to find

Great little unit. Hard to find another product that provides the same functionality for a similar price.

JOSHUA L.

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Rolls DU30B Specifications

  • 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

  • Frequency Response

    20Hz to 40kHz

  • Noise

    Noise floor -78dBu

  • Indicators

    Power LED

  • Dimensions

    4 x 4 x 1.5"/10.16 x 10.16 x 3.81 cm

  • Weight

    1 lb. (.5 kg)

  • UPC Code

    675889000306

About Rolls DU30B

Enhance your audio experience with the Rolls DU30B Audio Ducker, a high-quality, professional-grade device designed to seamlessly integrate voice paging over background music in small clubs, restaurants, or retail stores. This durable and reliable audio equipment is equipped with a microphone preamp, ensuring superior audio quality when recording or amplifying sound.

The DU30B Audio Ducker stands out with its two RCA inputs, offering the versatility to connect multiple devices simultaneously. Whether you're playing music or broadcasting announcements, this device ensures your audio source is heard clearly and effectively. The music source is inputted via these RCA inputs, while the microphone connects through an XLR input, capable of supplying +12V phantom power.

For instances when a source other than voice needs to control the ducking, the DU30B Audio Ducker accommodates this through additional RCA jacks. This feature adds to the device's versatility, making it a valuable addition to any audio setup.

The microphone input of the DU30B Audio Ducker comes with a pad switch, a useful feature when dealing with microphones that have a high output. This ensures that your microphone signal is always at the optimal level. Furthermore, the sensitivity control sets the threshold at which the microphone will duck the music, while a mic level knob allows for precise control over the volume of the microphone input.

In summary, the Rolls DU30B Audio Ducker with Microphone Preamp is a versatile, reliable, and high-quality solution for any setting requiring clear and effective audio amplification and control.

Rolls DU30B Features

  • Automatically ducks music under announcements
  • Perfect for restaurants and small clubs
  • 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

Product Documents

User Manual

Key Features

  • Achieve pristine sound quality with this Rolls mixer, perfect for podcasts & streaming.
  • Easily manage your audio with intuitive EQ control, optimizing sound for any performance.
  • The Rolls DU30B offers a low noise floor, ensuring clean, professional-grade recordings.
  • Use the versatile USB interface to seamlessly connect to your computer for recording.
  • Enjoy durable construction, making this Rolls mixer a reliable choice for live sound events.
  • Utilize the microphone preamp for clear vocals, ideal for presentations or voice-overs.

What's in the box:

  • Rolls DU30B Audio Ducker with Microphone Preamp
  • External Power Supply
  • Rolls 1 Year Parts & Labor Limited Warranty