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Audac PRE240 Four Zone - 10 Channel Stereo Preamplifier

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Product Details

Key Features

4 Balanced stereo line outputs

2 unbalanced stereo line inputs

8 x Microphone input

4 x priority mute contact

Front 3.5mm Jack (mixed with Ch 2); Integrated Bluetooth receiver

Specification

Brand

Audac

Model

PRE240

Type

Four Zone - 10 Channel Stereo Preamplifier

Bluetooth receiver

Front 3.5mm Jack (mixed with Ch 2)

Microphone

Signal / Noise: 80 dB

Balanced Microphone

THD+N (@ 1 kHz) < 0.05 dB

Frequency Response (± 3 dB)

20 Hz - 20 kHz

Power Supply

100 ~ 240 V AC / 50 ~ 60 Hz

Balanced Microphone

8 x Balanced Microphone

Unbalanced Stereo

2 x Stereo Unbalanced Line

Phantom Power

48 V DC

Product Features

Dimensions: 482 x 88 x 335 mm (W x H x D)
Unit height: 2 HE

Warranty

3-Year Brand Warranty

Description

Audac PRE240 Four Zone - 10 Channel Stereo Preamplifier

Audac PRE240 Four Zone - 10 Channel Stereo Preamplifier is a versatile solution for applications that mix up to 8 microphones or other mono-balanced audio inputs across four output zones. Designed for multifunctional stereo performance, it features 10 inputs that can connect to various audio sources such as microphones, Bluetooth devices, or line-level audio sources. Inputs one through eight are balanced, supporting microphones or line-level audio sources, with the option to enable 48V phantom power for each input. These inputs include 3-band tone control and talk-over for priority announcements. Inputs nine and ten are unbalanced stereo line inputs, suitable for any line-level audio source.

The preamplifier includes an integrated Bluetooth receiver and a front panel 3.5mm jack for easy connection to mobile and portable devices like laptops, smartphones, and tablets. The front panel also features a master volume control with a 2-band tone control and an LED VU bar for each output, providing clear and simple operation. Each input section has input mixing dials and output selection switches for precise control. A priority mute function for each zone output suppresses non-priority music sources when a contact closure is detected, enabling the integration of autonomous alarm systems.

Key features include 4 balanced stereo line outputs, 2 unbalanced stereo line inputs, 8 microphone inputs, 4 priority mute contacts, a front 3.5mm jack (mixed with Channel 2), and an integrated Bluetooth receiver. The product has a 3-year brand warranty, ensuring reliability and peace of mind. The Audac PRE240 is ideal for environments requiring multiple audio inputs to be managed and distributed across different zones, offering flexibility and ease of use for various applications.

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